Physiotherapy device

Abstract

The utility model relates to the technical field of treatment equipment, and provides a physical therapy device which comprises a main body structure, a floating head and an elastic piece. The floating head is used for abutting against the skin and movably connected to the body structure, and the two opposite ends of the elastic piece are connected to the body structure and the floating head respectively. According to the physical therapy device provided by the embodiment of the invention, the floating head is movably connected to the main body structure, and when the floating head abuts against the skin, the floating head can be movably adjusted according to the counter-acting force borne by abutting, so that the attaching effect of the floating head is improved; meanwhile, the acting force borne by the floating head abutting against the skin can also act on the elastic piece, and the elastic piece acts on the floating head according to the elastic restoring force of the elastic piece, so that the floating head can be attached to the skin more tightly, and the attaching effect of the floating head is further improved.

Description

Technical Field

[0001] The present application relates to the technical field of therapeutic equipment, and in particular provides a physical therapy device. Background Art

[0002] The physiotherapy device is generally used to abut and fit against the human skin, and uses the internal structure of the physiotherapy device to act on the human body; for example, a light source is set in the physiotherapy device, and the light emitted by the light source is used to perform phototherapy on the human body.

[0003] However, in the related art, the contact end for fitting the skin is generally a fixed design, and the contact end has a poor fitting effect when acting on human skin, thereby affecting the use effect of the physiotherapy device. Utility Model Content

[0004] The purpose of the embodiments of the present application is to provide a physical therapy device, aiming to solve the problem of poor fitting effect of physical therapy devices in related technologies.

[0005] To achieve the above objectives, the technical solutions adopted in the embodiments of the present application are:

[0006] An embodiment of the present application provides a physiotherapy device, including a main structure, a floating head and an elastic member; the floating head is used to abut against the skin, the floating head is movably connected to the main structure, and the opposite ends of the elastic member are respectively connected to the main structure and the floating head.

[0007] Beneficial effects of the embodiments of the present application: In the physiotherapy device provided by the embodiments of the present application, the floating head is movably connected to the main structure. When the floating head abuts against the skin, the floating head can be movably adjusted according to the reaction force received by the abutment to improve the fitting effect of the floating head; at the same time, the force received by the floating head abutting against the skin can also act on the elastic part, and the elastic part acts on the floating head according to its own elastic restoring force, so that the floating head can fit more closely to the skin, thereby further improving the fitting effect of the floating head.

[0008] In some embodiments, the main structure includes a housing and a support seat disposed within the housing;

[0009] The support seat includes a fixed portion and a hinged portion provided on the fixed portion, the fixed portion is connected to the housing, and the floating head is hinged to the hinged portion;

[0010] One end of the elastic member abuts against the fixing portion and / or the housing, and the other end of the elastic member abuts against the floating head.

[0011] By adopting the above technical solution, the floating head can be hingedly connected to the hinged part, and the opposite ends of the elastic member respectively abut against the floating head and the fixed part and / or the shell, so that the floating head can fit more closely when abutting against the skin.

[0012] In some embodiments, the number of the floating heads is two, and the two floating heads are spaced apart along the length direction of the main structure.

[0013] By adopting the above-mentioned technical solution, two floating heads can be hinged to corresponding hinged parts respectively, so that the two floating heads can respectively abut against the skin through elastic parts, so that multiple floating heads have a better fit effect on the skin; and the two floating heads can be arranged at intervals along the length direction of the main structure. In the process of the two floating heads abutting against the skin and floating adjustment, the probability of the two floating heads clamping the skin or hair can be effectively reduced.

[0014] In some embodiments, there are two elastic members, which correspond to the two floating heads respectively; each elastic member has an elastic force direction acting on the corresponding floating head; wherein the elastic force directions of the elastic members respectively abutted on the two floating heads intersect.

[0015] By adopting the above technical solution, when the floating heads are in contact with the skin, the two floating heads will exert intersecting reaction forces on the skin under the action of their respective corresponding elastic parts, thereby presenting a sense of contraction to improve the user experience.

[0016] In some embodiments, the physiotherapy device also includes a battery, a circuit board electrically connected to the battery, an LED light board electrically connected to the circuit board, and a button connected to the circuit board. The battery and the circuit board are housed in the main structure, at least part of the button extends outside the main structure, and the LED light board is arranged in the floating head and is used to project light outside the floating head.

[0017] By adopting the above technical solution, the battery can provide electrical energy so that the circuit board can control the LED light board to irradiate, and the LED light board can illuminate the skin inside the floating head and outside the floating head to achieve a phototherapy effect.

[0018] In some embodiments, the floating head includes a floating frame and a floating backboard arranged at one end of the floating frame. The floating frame is provided with a window, and the window is covered with a light emitting plate; the hinged portion is hinged to the floating backboard, and the elastic member abuts against the floating backboard.

[0019] By adopting the above technical solution, the floating back plate is hinged with the hinge part, and the elastic member is abutted against the floating back plate, so that the floating head forms a floating adjustment effect; and the light output plate can be used for light projection to achieve phototherapy.

[0020] In some embodiments, the housing includes a first shell and a second shell, the first shell having a first notch formed therein and a first partition disposed therein, the second shell having a second notch formed therein and a second partition disposed therein;

[0021] The first shell and the second shell are covered so that the first notch and the second notch form an opening for accommodating the floating head, and the first partition, the second partition, the first shell and the second shell form an accommodating cavity.

[0022] The fixing portion is arranged in the accommodating cavity, and the hinge portion and the elastic member are respectively arranged through the first partition portion and / or the second partition portion to the outside of the accommodating cavity.

[0023] By adopting the above technical solution, the floating head can be arranged at the opening formed by the first shell and the second shell, and hinged on the hinge portion, while the elastic member abuts against the floating head to achieve floating adjustment of the floating head.

[0024] In some embodiments, the first partition portion is provided with a first avoidance groove, and the second partition portion is provided with a second avoidance groove. The first avoidance groove and the second avoidance groove are combined to form an avoidance space for the hinge portion to pass through; the fixing portion is arranged in the accommodating cavity and divides the accommodating cavity into two accommodating areas.

[0025] By adopting the above technical solution, the fixing portion can separate the accommodating cavity into two accommodating areas, so as to facilitate the zoning arrangement of the structure arranged in the accommodating cavity.

[0026] In some embodiments, the elastic member is a spring.

[0027] By adopting the above technical solution, the spring is used to achieve floating adjustment of the floating head.

[0028] In some embodiments, a connecting protrusion is provided on the fixing portion, a mounting groove is provided on the floating head, one end of the elastic member is sleeved on the connecting protrusion, and the other end of the elastic member is inserted into the mounting groove.

[0029] By adopting the above technical solution, the opposite ends of the elastic member are respectively sleeved on the connecting protrusion and inserted into the installation groove, so that the elastic member has a better floating adjustment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the following briefly introduces the drawings required for use in the embodiments or related technical descriptions. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0031] Figure 1 A schematic diagram of the structure of a physiotherapy device provided in an embodiment of the present application;

[0032] Figure 2A schematic diagram of the structure of the main body and floating head provided in an embodiment of the present application;

[0033] Figure 3 An exploded view of a physiotherapy device provided in an embodiment of the present application;

[0034] Figure 4 An exploded view of a floating head provided in an embodiment of the present application;

[0035] Figure 5 A schematic structural diagram of the support base provided in an embodiment of the present application.

[0036] Among them, the reference numerals in the figures are:

[0037] 1000. Physiotherapy device;

[0038] 100, main structure; 110, housing; 111, first housing; 11, first notch; 112, second housing; 12, second notch; 113, first partition; 1131, first avoidance groove; 114, second partition; 1141, second avoidance groove; 13, opening; 14, accommodating chamber; 120, support base; 121, fixing portion; 122, hinged portion;

[0039] 200, floating head; 210, floating frame; 211, window; 220, floating back plate; 230, light output plate;

[0040] 300, elastic member; 400, battery; 500, circuit board; 600, LED light board; 700, button;

[0041] X, direction of elastic force. DETAILED DESCRIPTION

[0042] The following describes in detail embodiments of the present application, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present application, and should not be construed as limiting the present application.

[0043] In the description of this application, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on this application.

[0044] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of the technical features being referred to. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. Throughout the description of this application, "plurality" means two or more, unless otherwise specifically defined.

[0045] In this application, unless otherwise expressly specified or limited, terms such as "mounted," "connected," "connect," and "fixed" should be understood in a broad sense. For example, they may refer to fixed connections, detachable connections, or integration; mechanical connections or electrical connections; direct connections or indirect connections through an intermediate medium; and internal connections between two components or interactions between two components. Those skilled in the art will understand the specific meanings of these terms in this application based on specific circumstances.

[0046] Physiotherapy devices are generally designed to contact and adhere to human skin, utilizing their internal structures to provide therapeutic effects. For example, a light source may be incorporated into the device to provide phototherapy. However, in related art, the contact end for skin contact is typically fixed, resulting in poor adhesion, which in turn affects the effectiveness of the device.

[0047] Based on the above considerations, in order to solve the problem of poor fitting effect of the physiotherapy device in the related art, a physiotherapy device is designed, which uses a floating head to be movably connected to the main structure, and at the same time, the opposite ends of the elastic member are respectively abutted against the main structure and the floating head. When the floating head abuts against the skin, the floating head can be adjusted according to the reaction force received by the abutment. At the same time, the force received by the floating head when it abuts against the skin can also act on the elastic member. The elastic member acts on the floating head according to its own elastic restoring force, so that the floating head can fit more closely to the skin, thereby further improving the fitting effect of the floating head.

[0048] Below, the physiotherapy device provided by the present application will be described in detail based on specific embodiments.

[0049] Please refer to Figures 1 to 5 An embodiment of the present application provides a physiotherapy device 1000, including a main structure 100, a floating head 200 and an elastic member 300; the floating head 200 is used to abut against the skin, the floating head 200 is movably connected to the main structure 100, and the opposite ends of the elastic member 300 are respectively connected to the main structure 100 and the floating head 200.

[0050] The main structure 100 is the main part of the physical therapy device 1000. It should be understood that the main structure 100 mainly includes a shell portion for supporting and a structural portion for achieving the therapeutic effect (such as a light source for light therapy, a massage component for massage therapy, or a heating component for thermal therapy). The main structure 100 can be handheld by the user.

[0051] The floating head 200 is used to abut against the skin; optionally, the number of the floating heads 200 can be one, two, or any number greater than two.

[0052] The end surface of the floating head 200 that contacts the skin can be a flat surface or a curved surface. For example, in some embodiments, there are two floating heads 200, and the end surfaces of the two floating heads 200 that contact the skin are both concave curved surfaces. The end surfaces of the two floating heads 200 that contact the skin can be combined to form a complete curved surface, suitable for human skin (e.g., skin on different parts of the body, such as the face, head, abdomen, chest, back, legs, etc.). Alternatively, in other embodiments, there are two or three floating heads 200, and the end surfaces of the floating heads 200 that contact the skin are both flat surfaces. The two or three floating heads 200 can be arranged at an angle so that the end surfaces of the floating heads 200 that contact the skin can be combined to form a concave design, so as to facilitate fitting with human skin.

[0053] The floating head 200 is movably connected to the main structure 100; optionally, the floating head 200 can be connected to the main structure 100 in a hinged manner; or, the floating head 200 can be connected to the main structure 100 by using a universal joint; or, a limiting groove can be opened on the main structure 100, and the floating head 200 is provided with a connecting column for being inserted into the limiting groove. By setting the groove type of the limiting groove (for example, a groove type with various trajectories such as a cross groove, a circular groove, and a rectangular groove), the floating head 200 can achieve floating adjustment according to the movement of the connecting column in the limiting groove.

[0054] The elastic member 300 is a structural member with elastic restoring capabilities; optionally, the elastic member 300 includes, but is not limited to, a spring, an elastic rubber block, an elastic silicone block, or other structures. The opposite ends of the elastic member 300 are connected to the main structure 100 and the floating head 200, respectively. Thus, when the floating head 200 abuts the skin, the resisting force applied to the floating head 200 is transmitted to the elastic member 300, causing the elastic member 300 to compress. This in turn applies an elastic restoring force to the floating head 200, causing the floating head 200 to exert a reaction force against the skin, thereby achieving a better adhesion effect of the floating head 200 against the skin.

[0055] The number of the elastic members 300 acting on the floating head 200 may be one, two, or any number greater than two.

[0056] The physiotherapy device 1000 provided in the embodiment of the present application has a floating head 200 movably connected to the main structure 100. When the floating head 200 abuts against the skin, the floating head 200 can be movably adjusted according to the reaction force received by the abutment to improve the fitting effect of the floating head 200; at the same time, the force received by the floating head 200 when it abuts against the skin can also act on the elastic part 300, and the elastic part 300 acts on the floating head 200 according to its own elastic restoring force, so that the floating head 200 can fit more closely to the skin, thereby further improving the fitting effect of the floating head 200.

[0057] Please refer to Figures 1 to 5 In some embodiments, the main structure 100 includes a shell 110 and a support base 120 arranged in the shell 110; the support base 120 includes a fixed portion 121 and a hinged portion 122 arranged on the fixed portion 121, the fixed portion 121 is connected to the shell 110, and the floating head 200 is hinged to the hinged portion 122; one end of the elastic member 300 abuts against the fixed portion 121 and / or the shell 110, and the other end of the elastic member 300 abuts against the floating head 200.

[0058] The top view structure of the housing 110 may be, but is not limited to, a rectangular structure, an arcuate structure, an annular structure, a special-shaped structure, etc. For example, in some embodiments, the housing 110 may be substantially a quadrangular pyramid structure, and one of the bottom surfaces of the quadrangular pyramid structure is a concave arc surface.

[0059] The support base 120 includes a fixed portion 121 and a hinged portion 122. The fixed portion 121 may be, but is not limited to, a block structure, a rod structure, or a bracket structure. The fixed portion 121 may be secured to the housing 110 using bolts, screws, or the like. The hinged portion 122 may be integrally formed with the fixed portion 121, or may be fixedly connected to the fixed portion 121 via welding, fasteners, or the like.

[0060] One end of the elastic member 300 can abut the floating head 200, while the opposite end of the elastic member 300 can abut the housing 110 and / or the fixed portion 121. In this manner, the elastic member 300 can exert a force on the floating head 200. Alternatively, the elastic member 300 can abut the fixed portion 121, or the housing 110, or the elastic member 300 can abut both the fixed portion 121 and the housing 110. The elastic member 300 can be a compression spring, an elastic rubber / silicone block, an elastic rubber / silicone layer, or the like.

[0061] Exemplarily, in some embodiments, the fixing portion 121 can be an arc-shaped elongated block structure, and the fixing portion 121 is fixedly installed inside the shell by screws; the hinged portion 122 is a protrusion structure integrally formed on the fixing portion 121, and a through hole is provided on the protrusion structure, and the floating head 200 can be inserted into the through hole of the protrusion structure by rotating the shaft; wherein, one end of the elastic member 300 abuts against one end of the elongated block structure forming the protrusion structure, and the other end of the elastic member 300 abuts against the floating head 200.

[0062] With this arrangement, the floating head 200 can be hingedly connected to the hinge portion 122, and at the same time, the opposite ends of the elastic member 300 respectively abut against the floating head 200 and the fixed portion 121, so that the floating head 200 can fit more closely when abutting against the skin.

[0063] Please refer to Figures 1 to 5 In some embodiments, the number of the floating heads 200 is two, and the two floating heads 200 are arranged at intervals along the length direction of the main structure 100 .

[0064] In this embodiment, the number of hinged portions 122 can be two, three, or more; the number of hinged portions 122 can be the same as the number of floating heads 200. Thus, two floating heads 200 can be hinged to corresponding hinged portions 122, allowing them to simultaneously act on the skin and independently achieve floating adjustment, thereby enhancing the effect of the two floating heads 200 adhering to the skin.

[0065] It should be understood that each floating head 200 is abutted against at least one elastic member 300; for example, each floating head 200 may be abutted against one elastic member 300, two elastic members 300 or more elastic members 300, and one or more elastic members 300 are used to act on the floating head 200 and provide a reaction force to the floating head 200, so as to improve the effect of the floating head 200 when it is in contact with the skin.

[0066] Exemplarily, in some embodiments, two hinged portions 122 are formed at intervals on the same end side of the fixed portion 121 along its own length direction, and the number of floating heads 200 is two. The two floating heads 200 are respectively hinged to the two hinged portions 122, and the two floating heads 200 are both in contact with an elastic member 300, so that the two floating heads 200 are arranged in sequence along the length direction of the fixed portion 121.

[0067] With such an arrangement, compared with the method of using a larger floating head 200, two floating heads 200 can be hinged to the corresponding hinged parts 122 respectively, so that the two floating heads 200 can be respectively in contact with the skin through the elastic parts 300, so that the two floating heads 200 have a better fit effect on the skin; and the two floating heads 200 can be arranged at intervals along the length direction of the main structure 100. In the process of the two floating heads 200 being in contact with the skin and floatingly adjusted, the probability of the two floating heads 200 pinching the skin or hair can be effectively reduced.

[0068] Please refer to Figures 1 to 5 In some embodiments, there are two elastic members 300, and the two elastic members 300 correspond to the two floating heads 200 respectively; each elastic member 300 has an elastic force direction X acting on the corresponding floating head 200; wherein, the elastic force directions X of the elastic members 300 respectively abutting against the two floating heads 200 intersect.

[0069] The elastic force direction X of the elastic member 300 on the floating head 200 refers to the direction in which the elastic force generated by the elastic member 300 due to its own elastic recovery acts on the floating head 200 when the floating head 200 abuts against a corresponding elastic member 300 and compresses the elastic member 300.

[0070] It should be understood that the elastic force directions X of the elastic members 300 abutting the two floating heads 200 intersect. That is, when the two floating heads 200 are respectively subjected to the elastic force of the elastic members 300, the two floating heads 200 tend to move toward each other. Therefore, when the two floating heads 200 abut the skin, they exert an inward squeezing force on the skin, allowing the user to feel a contraction of the skin, resulting in a more pleasant experience.

[0071] With this arrangement, when the floating heads 200 abut against the skin, the two floating heads 200 will exert intersecting reaction forces on the skin under the action of their respective corresponding elastic members 300, thereby presenting a sense of contraction, thereby improving the user experience.

[0072] Please refer to Figures 1 to 5 In some embodiments, the physiotherapy device 1000 further includes a battery 400, a circuit board 500 electrically connected to the battery 400, an LED light board 600 electrically connected to the circuit board 500, and a button 700 connected to the circuit board 500. The battery 400 and the circuit board 500 are housed in the main structure 100, at least a portion of the button 700 extends outside the main structure 100, and the LED light board 600 is disposed in the floating head 200 and is used to project light outside the floating head 200.

[0073] The battery 400 is used to provide electrical energy, the LED light board 600 is used to emit light to achieve illumination, and the circuit board 500 is used to electrically control the LED light board 600, such as controlling the on / off, brightness, and illumination time of the LED light board 600. The button 700 is used to press to control the circuit board 500.

[0074] The LED light board 600 is arranged in the floating head 200, and the light emitted by the LED light board 600 can be projected outside the floating head 200. When the floating head 200 abuts against the skin, the light emitted by the LED light board 600 can act on the skin to achieve a phototherapy effect.

[0075] With this arrangement, the battery 400 can provide electrical energy so that the circuit board 500 can control the LED light board 600 for irradiation, and the LED light board 600 can irradiate the skin through the light emitting plate 230 covered on the window 211 of the floating frame 210 to achieve a phototherapy effect.

[0076] Please refer to Figures 1 to 5 In some embodiments, the floating head 200 includes a floating frame 210 and a floating back plate 220 arranged at one end of the floating frame 210, a window 211 is opened on the floating frame 210, and a light emitting plate 230 is covered on the window 211; the hinge part 122 is hinged to the floating back plate 220, and the elastic member 300 abuts against the floating back plate 220.

[0077] The light emitting plate 230 refers to a light-transmitting structure that allows light to pass through. Optionally, the light emitting plate 230 can be, but is not limited to, a transparent plate structure such as a glass plate or an organic glass plate.

[0078] The floating frame 210 may be a frame-like structure, with one end of the floating frame 210 connected to the floating back plate 220 (e.g., by bonding, snapping, or fasteners), and the other end of the floating frame 210 having a window 211 therein is configured to abut against the skin so that light projected by the LED light panel 600 can pass through the window 211 and directly impact the skin. Optionally, the end of the floating frame 210 having the window 211 therein may be a flat end or a concave curved end.

[0079] For example, in some embodiments, the LED light board 600 can be set on a side surface of the floating backboard 220 facing the window 211, for example, fixedly connected to the floating backboard 220 by screws, or fixedly connected to the inside of the floating frame 210.

[0080] The hinge portion 122 is hingedly connected to the floating backplate 220, thereby enabling the floating backplate 220 to drive the floating frame 210 to rotate about the hinge. Optionally, a through-hole can be provided on the floating backplate 220, and a hinge hole can be provided on the hinge portion 122, with the hinge hole and the through-hole aligned. A rotating shaft can be inserted through the hinge hole and the through-hole, thereby enabling the floating backplate 220 to be hingedly connected to the hinge portion 122. Alternatively, an insertion hole can be provided on the floating backplate 220, and a connecting portion can be formed protruding from the floating backplate 220; a through-hole can be provided on the connecting portion, and a hinge hole can be provided on the hinge portion 122, wherein the hinge portion 122 is inserted into the insertion hole, with the hinge hole and the through-hole aligned. A rotating shaft can be inserted through the hinge hole and the through-hole, thereby enabling the floating backplate 220 to be hingedly connected to the hinge portion 122.

[0081] The elastic member 300 abuts against the floating back plate 220; optionally, the elastic member 300 may directly abut against the surface of the floating back plate 220; or, a convex portion may be formed on the floating back plate 220 for connection of the elastic member 300; or, a groove may be provided on the floating back plate 220 for inserting the elastic member 300.

[0082] With this arrangement, the floating back plate 220 is hinged to the hinge portion 122 , and the elastic member 300 is abutted against the floating back plate 220 , so that the floating head 200 forms a floating adjustment effect; and the light output plate 230 can be used for light projection to achieve a phototherapy effect.

[0083] Please refer to Figures 1 to 5 In some embodiments, the housing 110 includes a first shell 111 and a second shell 112, a first notch 11 is formed on the first shell 111, and a first partition 113 is further provided in the first shell 111, a second notch 12 is formed on the second shell 112, and a second partition 114 is further provided in the second shell 112; the first shell 111 and the second shell 112 are covered with each other, so that the first notch 11 and the second notch 12 are combined to form an opening 13 for accommodating the floating head 200, and the first partition 113, the second partition 114 and the first shell 111 and the second shell 112 are enclosed to form a accommodating cavity 14; the fixing portion 121 is provided in the accommodating cavity 14, and the hinge portion 122 and the elastic member 300 are respectively passed through the first partition 113 and / or the second partition 114 to the outside of the accommodating cavity 14.

[0084] The first shell 111 and the second shell 112 can be covered and connected by buckling, fastener connection, snap connection, etc.

[0085] The first housing 111 has a first notch 11 formed therein, which is a notch structure for connecting the interior and exterior of the first housing 111. A first partition 113 is also provided within the first housing 111, which is a partition structure for separating the interior of the first housing 111 from the first notch 11 structure.

[0086] Exemplarily, in some embodiments, the first shell 111 includes a first end and a first side, and the first side is surrounded by a portion of the outer edge of the first end surface, thereby forming a first gap 11 at the portion of the first end not surrounded by the first side; the first partition 113 is arranged on the first end, and the opposite ends of the first partition 113 extend back to back to connect to the first side, so that the first partition 113 can separate the first gap 11.

[0087] The second housing 112 has a second notch 12 formed therein, which is a notch structure for connecting the interior and exterior of the second housing 112. A second partition 114 is also provided in the second housing 112, which is a partition structure for separating the interior of the second housing 112 from the second notch 12.

[0088] Exemplarily, in some embodiments, the second shell 112 includes a second end and a second side, and the second side is surrounded by a portion of the outer edge of the second end surface, thereby forming a second gap 12 at the portion of the second end not surrounded by the second side; the second partition 114 is arranged on the second end, and the opposite ends of the second partition 114 extend back to back to connect to the second side, so that the second partition 114 can separate the second gap 12.

[0089] Thus, when the first shell 111 and the second shell 112 are covered, the first side portion and the second side portion are in contact with each other, and the first partition portion 113 and the second partition portion 114 are in contact with each other, so that the first side portion, the second side portion, the first partition portion 113 and the second partition portion 114 can enclose and form the accommodating cavity 14. At the same time, the first notch 11 and the second notch 12 are combined to form the opening portion 13.

[0090] The fixing portion 121 is disposed in the accommodating cavity 14 . Optionally, the fixing portion 121 may be fixedly connected to the first shell 111 and / or the second shell 112 by means of snap connection, fastener connection, or the like.

[0091] The hinge part 122 and the elastic member 300 are respectively provided on the first partition part 113 and / or the second partition part 114 to the outside of the accommodating cavity 14; optionally, a perforation can be opened on the first partition part 113 so that the hinge part 122 and the elastic member 300 can pass through the perforation to the outside of the accommodating cavity 14; or, a perforation can be opened on the second partition part 114 so that the hinge part 122 and the elastic member 300 can pass through the perforation to the outside of the accommodating cavity 14; or, grooves can be opened on the first partition part 113 and the second partition part 114 respectively, and when the first shell 111 and the second shell 112 are covered, the first partition part 113 and the second partition part 114 are connected to each other, so that the groove on the first partition part 113 and the groove on the second partition part 114 are combined to form a perforation, and the hinge part 122 and the elastic member 300 can pass through the perforation to the outside of the accommodating cavity 14.

[0092] With this arrangement, the floating head 200 can be positioned within the opening 13 formed by the combined first and second housings 111, 112, and hingedly connected to the hinge portion 122. The elastic member 300 abuts against the floating head 200 to achieve floating adjustment of the floating head 200. Furthermore, as the floating head 200 rotates and adjusts around the hinge on the hinge portion 122, the first and second partitions 113, 114 further limit the range of rotation of the floating head 200, thereby preventing the floating head 200 from rotating excessively and affecting its usability.

[0093] For example, in some embodiments, the battery 400 , the circuit board 500 and the button 700 can all be accommodated in the accommodating cavity 14 , and the button 700 can be installed on the first shell 111 or the second shell 112 and partially exposed from the first shell 111 or the second shell 112 .

[0094] Please refer to Figures 1 to 5 In some embodiments, the first partition portion 113 is provided with a first avoidance groove 1131, and the second partition portion 114 is provided with a second avoidance groove 1141. The first avoidance groove 1131 and the second avoidance groove 1141 are combined to form an avoidance space for the hinge portion 122 to pass through; the fixing portion 121 is arranged in the accommodating cavity 14 and divides the accommodating cavity 14 into two accommodating areas.

[0095] It can be understood that the first avoidance groove 1131 is opened at one end of the first partition 113 facing the second partition 114, and the second avoidance groove 1141 is opened at one end of the second partition 114 facing the first partition 113; thus, when the first shell and the second shell are covered together, the first avoidance groove 1131 and the second avoidance groove 1141 can be combined to form an avoidance space, such as a specific structure such as an avoidance hole.

[0096] The hinged portion 122 of the support seat 120 is arranged in the avoidance space between the first partition portion 113 and the second partition portion 114. Thus, the fixed portion 121 of the support seat 120 will be located in the middle of the accommodating cavity 14 and can divide the accommodating cavity 14 into two accommodating areas, so as to facilitate the zoning of the internal structure.

[0097] Exemplarily, in some embodiments, the battery 400 is accommodated between the first partition 113, the first shell 111 and the fixing portion 121, and the circuit board 500 is accommodated between the second partition 114, the second shell 112 and the fixing portion 121; thus, the fixing portion 121 is arranged between the battery 400 and the circuit board 500, and the fixing portion 121 can form abutment against the battery 400; therefore, the fixing portion 121 can form a limiting and abutting effect on the battery 400, so that the battery 400 is abutted and fixed between the first shell 111 and the first partition 113.

[0098] In this way, the accommodating cavity 14 is divided into two accommodating areas, so that the structure arranged in the accommodating cavity 14 can be arranged in different areas.

[0099] Please refer to Figures 1 to 5 In some embodiments, the elastic member 300 includes a spring.

[0100] Optionally, each floating head 200 may correspond to one or more springs. For example, in some embodiments, each floating head 200 corresponds to one spring.

[0101] With such a configuration, the spring is utilized to achieve a floating adjustment effect on the floating head 200, thereby effectively improving the effect of the floating head 200 adhering to the skin.

[0102] Please refer to Figures 1 to 5 In some embodiments, a connecting protrusion is provided on the fixing portion 121, a mounting groove is provided on the floating head 200, one end of the elastic member 300 is sleeved on the connecting protrusion, and the other end of the elastic member 300 is inserted into the mounting groove.

[0103] In this embodiment, the elastic member 300 can be described by taking a spring as an example.

[0104] A mounting groove is provided on the floating head 200; optionally, when the floating head 200 includes a floating frame 210 and a floating back plate 220, the floating back plate 220 can be recessed toward one side of the floating frame 210 to form a mounting groove, so that one end of the spring can be inserted into the mounting groove.

[0105] The fixing portion 121 is provided with a connecting protrusion. Optionally, the connecting protrusion may be a columnar protruding structure, so that one end of the spring may be sleeved on the connecting protrusion to achieve abutment against the fixing portion 121 .

[0106] With this arrangement, the opposite ends of the spring are respectively sleeved on the connecting protrusion and inserted into the installation groove, so that the spring has a better floating adjustment effect.

[0107] The above are only preferred embodiments of the present application and are not intended to limit the present application. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A physical therapy device, characterized in that: include: The main structure includes a shell and a support base disposed in the shell, the support base includes a fixed portion and a hinged portion disposed on the fixed portion, the fixed portion is connected to the shell, and the floating head is hinged to the hinged portion; a floating head, configured to abut against the skin, the floating head being movably connected to the main structure; and An elastic member, one end of the elastic member abuts against the fixing portion and / or the housing, and the other end of the elastic member abuts against the floating head.

2. The physiotherapy device according to claim 1, characterized in that: The number of the floating heads is two, and the two floating heads are arranged at intervals along the length direction of the main structure.

3. The physiotherapy device according to claim 2, characterized in that: There are two elastic members, and the two elastic members correspond to the two floating heads respectively; each elastic member has an elastic force direction acting on the corresponding floating head; wherein the elastic force directions of the elastic members respectively abutted on the two floating heads intersect.

4. The physiotherapy device according to claim 1, characterized in that: The physiotherapy device also includes a battery, a circuit board electrically connected to the battery, an LED light board electrically connected to the circuit board, and a button connected to the circuit board. The battery and the circuit board are housed in the main structure, at least part of the button extends outside the main structure, and the LED light board is arranged in the floating head and is used to project light outside the floating head.

5. The physiotherapy device according to claim 1, characterized in that: The floating head includes a floating frame and a floating back plate arranged at one end of the floating frame. The floating frame is provided with a window, and the window is covered with a light emitting plate. The hinge part is hinged to the floating back plate, and the elastic member abuts against the floating back plate.

6. The physiotherapy device according to claim 1, characterized in that: The housing includes a first shell and a second shell, the first shell is formed with a first notch, and a first partition is further provided in the first shell, the second shell is formed with a second notch, and a second partition is further provided in the second shell; The first shell and the second shell are covered so that the first notch and the second notch form an opening for accommodating the floating head, and the first partition, the second partition, the first shell and the second shell form an accommodating cavity. The fixing portion is arranged in the accommodating cavity, and the hinge portion is arranged through the first partition portion and / or the second partition portion to the outside of the accommodating cavity.

7. The physiotherapy device according to claim 6, characterized in that: The first partition portion is provided with a first avoidance groove, and the second partition portion is provided with a second avoidance groove. The first avoidance groove and the second avoidance groove are combined to form an avoidance space for the hinge portion to pass through; the fixing portion is arranged in the accommodating cavity and divides the accommodating cavity into two accommodating areas.

8. The physiotherapy device according to claim 1, characterized in that: The fixing portion is provided with a connecting protrusion, the floating head is provided with a mounting groove, one end of the elastic member is sleeved on the connecting protrusion, and the other end of the elastic member is inserted into the mounting groove.

9. The physiotherapy device according to any one of claims 1 to 8, characterized in that: The elastic member is a spring.

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