Shoulder and back physiotherapy apparatus and physiotherapy method therefor

Abstract

A shoulder and back physiotherapy apparatus (1) and a physiotherapy method therefor. The shoulder and back physiotherapy apparatus (1) comprises: a main frame (10) and a physiotherapy assembly (20). The main frame (10) is provided with a clamping cavity (101). The clamping cavity (101) is adapted to clamp the shoulder and back of a user, and is provided with a cavity opening (102). The cavity opening (102) is adapted to allow the shoulder and back of the user to enter the clamping cavity (101) through the cavity opening. The physiotherapy assembly (20) is movably mounted on the main frame (10), so that the shoulder and back physiotherapy apparatus (1) is adapted to be worn on the shoulder and back on either side, and regardless of which side it is worn on, muscle groups of the shoulder and back can be effectively massaged.

Description

Shoulder and back physiotherapy device and physiotherapy method thereof Technical Field

[0001] The present application relates to the field of shoulder and back therapy, and more specifically to a shoulder and back therapy device and a therapy method thereof. Background Art

[0002] In daily life, people often work, study, and entertain at their desks, putting their shoulders and backs under strain. As a result, shoulder and back health is a growing concern. Currently, some specialized shoulder and back therapy devices are available on the market, offering massage and relaxation to the muscles. However, existing shoulder and back therapy devices present several challenges.

[0003] For example, some shoulder therapy devices are only suitable for one shoulder. Specifically, in the shoulder width direction, the outermost part of the shoulder, that is, the part close to the arm, is mainly distributed with the shoulder blade. The muscle groups of the shoulder are mainly located in the part of the shoulder near the neck. Some shoulder therapy devices are more suitable for the right shoulder. When the shoulder therapy device is worn on the right shoulder, the massage part of the shoulder therapy device for pressing the shoulder mainly corresponds to the part of the right shoulder near the neck, and can effectively press the muscle groups of the right shoulder. It should be understood that the structures of the two shoulders of a person are basically mirror images of each other. Moreover, the shoulders of a person are not flat. In the shoulder width direction, the outermost part of the shoulder is slightly tilted forward relative to the part of the shoulder near the neck. When the shoulder therapy device is worn on the left shoulder, the massage part of the shoulder therapy device mainly corresponds to the scapula of the left shoulder. Furthermore, because the outermost portion of the left shoulder is tilted forward relative to the portion closest to the neck, when the shoulder therapy device is worn on the left shoulder, the massage portion of the device corresponds to the outermost portion of the shoulder. This is not only offset from the muscle groups on the left shoulder, but also partially suspended in the air, not supporting the shoulder, making it difficult to apply force. Similarly, some shoulder therapy devices are more suitable for the left shoulder. When these devices are worn on the right shoulder, the massage portion of the device primarily corresponds to the scapula on the right shoulder, and partially suspended in the air, making it difficult to apply force.

[0004] For example, some shoulder and back physiotherapy equipment has fewer pressing points, making it difficult to press all the muscle groups of the shoulders and back. Summary of the Invention

[0005] One advantage of the present application is that it provides a shoulder and back therapy device, wherein the shoulder and back therapy device is suitable for being worn on either side of the shoulder and back, and can effectively massage the shoulder and back muscle groups no matter which side of the shoulder and back it is worn on.

[0006] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein the therapy component of the shoulder and back therapy device for performing therapy on the shoulders and back is movable and can be adjusted in position according to the position where the shoulder and back therapy device is worn and the size of the shoulders and back.

[0007] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein, in some embodiments of the present application, the shoulder and back therapy device can sense and determine the active position of the therapy component, and then determine on which shoulder and back the shoulder and back therapy device is worn, and adjust the working status of each massage part of the therapy component accordingly, so that only the massage part corresponding to the muscle group of the shoulder and back in each massage part works. On the one hand, the shoulder and back therapy device can adaptively adjust the working mode of the massage part according to its wearing position, and can also achieve energy saving by controlling the operation of some massage parts.

[0008] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein, in some embodiments of the present application, the shoulder and back therapy device can sense and determine the pressure position of the therapy component, and then adjust the working status of each massage part of the therapy component, so that only the massage part against the shoulders and back works. On the one hand, the shoulder and back therapy device can adaptively adjust the working mode of the massage part according to its wearing condition, and can also achieve energy saving by controlling the operation of some massage parts.

[0009] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein the size of the clamping cavity of the shoulder and back therapy device for clamping the shoulder and back is adjustable, so that the shoulder and back therapy device can be suitable for shoulders and backs of different sizes.

[0010] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein the therapy component of the shoulder and back therapy device is provided with multiple massage parts, with many massage sites and a wide coverage.

[0011] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein the main frame of the shoulder and back therapy device can be switched between a locked state and an unlocked state. When the main frame is in the locked state, the size of the clamping cavity is fixed; when the shoulder and back therapy device is in the unlocked state, at least a portion of the main frame of the shoulder and back therapy device is movable, so that the size of the clamping cavity can be adjusted. In this way, before the shoulder and back therapy device is worn on the shoulder or removed from the shoulder, it can be adjusted to the unlocked state, so that it can be easily worn on the shoulder or removed from the shoulder; after the shoulder and back therapy device is worn on the shoulder and the position is adjusted, it can be adjusted to the locked state, so that it can be worn on the shoulder stably.

[0012] Another advantage of the present application is that it provides a shoulder and back therapy device, wherein the therapy component of the shoulder and back therapy device can be used not only to press the shoulders and back, but also to perform phototherapy on the shoulders and back.

[0013] In order to achieve at least one of the above advantages or other advantages and purposes, according to one aspect of the present application, a shoulder and back therapy device is provided, comprising:

[0014] a main frame, the main frame having a clamping cavity, the clamping cavity being adapted to clamp a user's shoulder bag therein, the clamping cavity having a cavity opening, the cavity opening being adapted to allow the user's shoulder bag to enter the clamping cavity therethrough; and

[0015] A physical therapy assembly, comprising a mounting base and at least one massage portion; wherein the massage portion is retractably mounted on the mounting base, such that the massage portion switches between an extension process and a retraction process. When the massage portion is in the extension process, the massage portion extends toward the clamping cavity, and when the massage portion is in the retraction process, the massage portion moves away from the clamping cavity.

[0016] Wherein, the physiotherapy component can be movably mounted on the main frame.

[0017] In some embodiments, the therapy assembly is slidably mounted on the main frame.

[0018] In some embodiments, the shoulder and back physiotherapy device further includes at least one sliding rod, which is fixedly mounted on the main frame, and the physiotherapy component is slidably mounted on the sliding rod, and at least part of the extension direction of the sliding rod extends in the width direction set by the main frame, so that the physiotherapy component is suitable for moving along the sliding rod in the width direction set by the main frame.

[0019] In some embodiments, the mounting base of the physical therapy component has at least one protrusion, the main frame has a sliding groove, and the protrusion of the mounting base is slidably disposed in the sliding groove of the main frame.

[0020] In some embodiments, the main frame includes a first embracing arm and a second embracing arm, the first embracing arm and the second embracing arm enclose the clamping cavity, and the physical therapy component is installed on the first embracing arm.

[0021] In some embodiments, the shoulder and back therapy device also includes a lock set on the second embracing arm; the shoulder and back therapy device also includes a first strap, one end of the first strap is set on the main frame or the therapy component, and the other end is provided with a first lock, and the first lock is suitable for buckling with the lock of the second embracing arm.

[0022] In some embodiments, the first strap is adjustably mounted on the therapy assembly.

[0023] In some embodiments, one end of the first strap is slidably disposed on the therapy component.

[0024] In some embodiments, the shoulder and back therapy device also includes two first mounting buckles, which are respectively installed on the first side and the second side of the mounting base of the therapy component, and one end of the first strap is detachable and interchangeably fastened to the two first mounting buckles.

[0025] In some embodiments, the shoulder and back therapy device further includes a second strap, one end of which is disposed on the main frame or the therapy component, and the other end is provided with a second buckle, which is suitable for buckling with the lock head of the second embracing arm.

[0026] In some embodiments, one end of the second strap is slidably disposed on the first embracing arm.

[0027] In some embodiments, the shoulder and back therapy device further includes a second mounting buckle, and one end of the second strap is disposed on the second mounting buckle.

[0028] In some embodiments, the physical therapy component includes four massage parts, which are a first massage part, a second massage part, a third massage part and a fourth massage part; the first massage part includes at least one first air bag, the second massage part includes at least one second air bag, the third massage part includes at least one third air bag, and the fourth massage part includes at least one fourth air bag.

[0029] In some embodiments, the shoulder and back therapy device further includes at least one stroke sensor and at least one processor, wherein the processor is connected to the stroke sensor, the stroke sensor is configured to sense the moving direction and / or moving distance of the therapy component, and the processor is used to control the working status of each massage part in the therapy component based on the moving direction and / or moving distance of the therapy component.

[0030] In some embodiments, the mounting base has a first side and a second side, and the first side and the second side of the mounting base are opposite to each other in the width direction of the shoulder therapy device. When the shoulder therapy device is worn on the user's shoulder, the first side of the mounting base corresponds to the user's left side, and the second side of the mounting base corresponds to the user's right side. The first massage part and the second massage part are located on the first side of the mounting base, wherein the first massage part is located below the second massage part, and the third massage part and the fourth massage part are located on the second side of the mounting base, and the third massage part is located below the fourth massage part. The processor is further used to control the first massage part, the second massage part and the third massage part to extend in response to the therapy component moving toward the first side of the main frame relative to the main frame; and control the first massage part, the third massage part and the fourth massage part to extend in response to the therapy component moving toward the second side of the main frame relative to the main frame.

[0031] In some embodiments, the shoulder and back therapy device also includes multiple pressure sensors and at least one processor, and each massage part is equipped with at least one pressure sensor; the processor is connected to each of the pressure sensors; the pressure sensors are used to sense the pressure exerted on each massage part; the processor is used to control the massage part corresponding to the pressure sensor whose pressure value reaches or exceeds a preset value to extend based on the pressure values ​​corresponding to the multiple pressure sensors.

[0032] In some embodiments, the shoulder and back therapy device further includes at least one light-emitting body, and the light-emitting body is mounted on the mounting base.

[0033] In some embodiments, the shoulder and back therapy device includes at least one flexible body, which is installed on the inner side of the second embracing arm.

[0034] In some embodiments, the therapy assembly is rotatably mounted to the main frame.

[0035] In some embodiments, the therapy component is detachably mounted to the main frame.

[0036] According to another aspect of the present application, a shoulder and back physical therapy method is provided, which comprises the following steps:

[0037] S110, controlling the working state of each massage part in the physical therapy component based on the moving direction and / or moving distance of the physical therapy component.

[0038] In some embodiments, step S110 includes the following steps:

[0039] S111, in response to the physiotherapy assembly moving relative to the main frame toward the first side of the main frame, controlling the first massage part, the second massage part and the third massage part to extend; and

[0040] S112: In response to the physical therapy component moving relative to the main frame toward the second side of the main frame, the first massage part, the third massage part and the fourth massage part are controlled to extend.

[0041] According to another aspect of the present application, a shoulder and back physiotherapy method is provided, comprising the following steps:

[0042] S210, based on the pressure values ​​corresponding to the multiple pressure sensors, controlling the massage parts corresponding to the pressure sensors whose pressure values ​​reach or exceed a preset value to extend.

[0043] Further objectives and advantages of the present application will be fully reflected through understanding of the following description and drawings.

[0044] These and other objects, features and advantages of the present application are fully reflected in the following detailed description, drawings and claims. BRIEF DESCRIPTION OF THE DRAWINGS

[0045] These and / or other aspects and advantages of the present application will become more clear and easier to understand from the following detailed description of the embodiments of the present application in conjunction with the accompanying drawings, in which:

[0046] FIG1 illustrates a schematic perspective view of a shoulder and back therapy device according to an embodiment of the present application.

[0047] FIG2 illustrates a schematic diagram of an application scenario of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0048] FIG3 illustrates a schematic diagram of another application scenario of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0049] FIG4 illustrates a schematic diagram of the status of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0050] FIG5 illustrates another application scenario schematic diagram of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0051] FIG6 illustrates another application scenario schematic diagram of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0052] FIG7 illustrates a partially disassembled schematic diagram of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0053] FIG8 illustrates an exploded schematic diagram of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0054] FIG9 illustrates another partially disassembled schematic diagram of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0055] FIG10 illustrates another partially disassembled schematic diagram of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0056] FIG11 illustrates another exploded schematic diagram of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0057] FIG12 is a perspective schematic diagram of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0058] FIG13 illustrates another perspective schematic diagram of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application as shown in FIG12 .

[0059] FIG14 illustrates a schematic diagram of an application scenario of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application as shown in FIG12 .

[0060] FIG15 illustrates another application scenario schematic diagram of a modified implementation of the shoulder and back physiotherapy device according to an embodiment of the present application as shown in FIG12 .

[0061] FIG16 illustrates a partially disassembled schematic diagram of a modified embodiment of a shoulder and back physiotherapy device according to an embodiment of the present application.

[0062] FIG17 illustrates a partially disassembled schematic diagram of another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0063] FIG18 is a schematic diagram illustrating another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0064] FIG19 illustrates a schematic diagram of a state of another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0065] FIG20 illustrates another state schematic diagram of yet another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0066] FIG. 21 is a schematic diagram illustrating a modified embodiment of a locking assembly of a shoulder and back physical therapy device according to an embodiment of the present application.

[0067] FIG. 22 illustrates another schematic diagram of a modified implementation of the locking assembly of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0068] FIG. 23 is a schematic diagram illustrating another modified implementation of the locking assembly of the shoulder and back physical therapy device according to an embodiment of the present application.

[0069] FIG24 illustrates a partial schematic diagram of yet another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of the present application.

[0070] Figure 25 shows a flow chart of a physical therapy method using a shoulder and back physical therapy device according to an embodiment of the present application.

[0071] FIG26 illustrates a partial step flow chart of a physiotherapy method using a shoulder and back physiotherapy device according to an embodiment of the present application.

[0072] FIG27 illustrates a flow chart of a physical therapy method using another shoulder and back physical therapy device according to an embodiment of the present application. DETAILED DESCRIPTION

[0073] The terms and words used in the following description and claims are not limited to the bibliographical meanings, but are merely used by the inventor to enable a clear and consistent understanding of the present application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of the present application is provided for illustration purposes only and not for the purpose of limiting the present application as defined by the appended claims and their equivalents.

[0074] It is to be understood that the term "one" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element may be one, while in another embodiment, the number of the elements may be multiple, and the term "one" should not be understood as a limitation on the quantity.

[0075] Although ordinal numbers such as "first," "second," and the like will be used to describe various components, these are not intended to limit those components. The terms are used solely to distinguish one component from another. For example, a first component could be referred to as a second component, and similarly, a second component could be referred to as a first component without departing from the teachings of the present disclosure. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0076] The terms used herein are for the purpose of describing various embodiments only and are not intended to be limiting. As used herein, the singular also includes the plural, unless the context clearly indicates otherwise. It will also be understood that the terms "comprising" and / or "having" when used in this specification specify the presence of a stated feature, number, step, operation, component, element, or combination thereof, and do not preclude the presence or addition of one or more other features, numbers, steps, operations, components, elements, or combinations thereof.

[0077] Schematic shoulder and back therapy device

[0078] As shown in Figures 1 to 24, a shoulder and back therapy device 1 according to an embodiment of the present application is illustrated. The shoulder and back therapy device 1 includes a main frame 10 and a therapy component 20, as shown in Figure 1. The main frame 10 has a clamping cavity 101, and the clamping cavity 101 is suitable for clamping the user's shoulders and back therein. The clamping cavity 101 is U-shaped. The clamping cavity 101 has a cavity opening 102, and the cavity opening 102 is suitable for allowing the user's shoulders and back to enter the clamping cavity 101 therefrom. When the shoulder and back therapy device 1 is worn on the user, the shoulder and back therapy device 1 is first placed above the shoulders and back, with the cavity opening 102 of the clamping cavity 101 of the shoulder and back therapy device 1 facing the shoulders and back; then it is moved downward to clamp the shoulders and back in its clamping cavity 101, wherein a portion of the main frame 10 is located on the back side of the shoulders and back, and the other portion is located on the front side of the shoulders and chest.

[0079] In the embodiment of the present application, preferably, the size of the clamping cavity 101 of the main frame 10 is adjustable, so that the shoulder and back therapy device 1 can be suitable for shoulders and backs of different sizes.

[0080] The specific implementation of the adjustable clamping cavity 101 of the main frame 10 is not limited by the present application. For example, part of the structure of the main frame 10 is a flexible structure or an elastic structure, so that the main frame 10 can be stretched or compressed, thereby making the size of the clamping cavity 101 adjustable. In this way, the shoulder and back physiotherapy device 1 can be suitable for users with different shoulder thicknesses. For example, the main frame 10 includes a first embracing arm 11 and a second embracing arm 12, wherein the first embracing arm 11 and the second embracing arm 12 enclose the clamping cavity 101, and the first embracing arm 11 and / or the second embracing arm 12 are flexible structures or elastic bodies, so that the size of the clamping cavity 101 is adjustable, wherein the connection method of the first embracing arm 11 and the second embracing arm 12 can be one-piece molding or one-piece connection, or can be a split connection, as shown in Figure 18.

[0081] For another example, the main frame 10 includes a first embracing arm 11 and a second embracing arm 12, wherein the second embracing arm 12 is rotatably connected to the first embracing arm 11, as shown in Figures 4 to 6. The first embracing arm 11 and the second embracing arm 12 enclose the clamping cavity 101. When the second embracing arm 12 is rotated away from the first embracing arm 11, the size of the clamping cavity 101 increases, allowing it to accommodate thicker shoulders and backs; when the second embracing arm 12 is rotated toward the first embracing arm 11, the size of the clamping cavity 101 decreases, allowing it to stably clamp thinner shoulders and backs, thereby allowing the main frame 10 to be stably clamped on the shoulders and backs. Correspondingly, when the first embracing arm 11 is rotated away from the second embracing arm 12, the size of the clamping cavity 101 increases, so that it can accommodate thicker shoulders and backs; when the first embracing arm 11 is rotated toward the second embracing arm 12, the size of the clamping cavity 101 decreases, so that it can stably clamp thinner shoulders and backs, thereby allowing the main frame 10 to be stably clamped on the shoulders and backs.

[0082] Specifically, the first embracing arm 11 has a first arm connecting end 1101 and a first arm free end 1102. The first arm connecting end 1101 and the first arm free end 1102 are opposite to each other in the length direction L set by the main frame 10. The second embracing arm 12 has a second arm connecting end 1201 and a second arm free end 1202. The second arm connecting end 1201 and the second arm free end 1202 are opposite to each other in the length direction L set by the main frame 10. The specific embodiment in which the second embracing arm 12 is rotatably connected to the first embracing arm 11 is not limited to this application.

[0083] For example, in a specific embodiment of the present application, as shown in FIG7 , the first arm connecting end portion 1101 includes a first connecting portion 11011 and a second connecting portion 11012. The first connecting portion 11011 and the second connecting portion 11012 are opposed to each other in the width direction W set by the main frame 10. The first connecting portion 11011 and the second connecting portion 11012 are spaced apart from each other. Accordingly, a plug-in slot 11013 is present between the first connecting portion 11011 and the second connecting portion 11012. The second arm connecting end portion 1201 extends into the plug-in slot 11013. The main frame 10 further includes at least one rotating shaft 130. The rotating shaft 130 is connected between the first arm connecting end portion 1101 and the second arm connecting end portion 1201, enabling the first arm connecting end portion 1101 and / or the second arm connecting end portion to rotate about the rotating shaft 130. The second arm connecting end portion 1201 has a connecting cavity 12011. The rotating shaft 130 is installed in the inserting slot 11013 of the first arm connecting end portion 1101 and extends into the connecting cavity 12011 of the second arm connecting end portion 1201 located in the inserting slot 11013 .

[0084] In this example, as shown in FIG7 , the main frame 10 includes two rotating shafts 130 , namely a first rotating shaft 131 and a second rotating shaft 132 . The first rotating shaft 131 and the second rotating shaft 132 are coaxial. The first rotating shaft 131 extends from the first connecting portion 11011 to the insertion slot 11013, and the second rotating shaft 132 extends from the second connecting portion 11012 to the insertion slot 11013. The end of the first rotating shaft 131 extending into the insertion slot 11013 is connected to the end of the second rotating shaft 132 inserted into the insertion slot 11013. The first rotating shaft 131 and the second rotating shaft 132 are respectively inserted into the connecting cavity 12011 of the second arm connecting end portion 1201.

[0085] It should be understood that in other examples, the first rotating shaft 131 and the second rotating shaft 132 may not be coaxial. In other examples, only one rotating shaft 130 may be provided between the first arm connecting end 1101 and the second arm connecting end 1201 .

[0086] It should also be understood that in other examples, the first arm connecting end portion 1101 and the second arm connecting end portion 1201 may be rotatably connected in other ways. For example, in another example, the first arm connecting end portion 1101 has a cavity, and the second arm connecting end portion 1201 is inserted into and constrained within the cavity, and is able to rotate within the cavity of the first arm connecting end portion 1101. The second arm connecting end portion 1201 serves as the rotation axis 130 between the first arm connecting end portion 1101 and the second arm connecting end portion 1201.

[0087] In an embodiment of the present application, as shown in Figures 8 and 11, the first embracing arm 11 has a first receiving cavity 110. The first receiving cavity 110 can be used to receive other components of the shoulder and back therapy device 1. Specifically, in an embodiment of the present application, the first embracing arm 11 includes a first mounting base 111 and a first cover 112. The first mounting base 111 and the first cover 112 are interlocked. The space between the first mounting base 111 and the first cover 112 forms the first receiving cavity 110. In an embodiment of the present application, the side of the main frame 10 facing the clamping cavity 101 is the inner side of the main frame 10, and the side facing away from the clamping cavity 101 is the outer side of the main frame 10. The first mounting base 111 faces the clamping cavity 101 of the main frame 10, and the first cover 112 is located on the outer side of the first mounting base 111.

[0088] It should be understood that the first mounting base plate 111 and the first cover plate 112 can be connected in an integral manner.

[0089] Optionally, the first embracing arm 11 may be provided with at least one assembly plate, which is mounted on the first mounting base 111 and / or the first cover plate 112, and cooperates with the first mounting base 111 and / or the first cover plate 112 to form a desired shape or pattern. For example, in a specific embodiment of the present application, the first embracing arm 11 includes two assembly plates, namely a first assembly plate 113 and a second assembly plate 114. The first assembly plate 113 and the second assembly plate 114 are respectively mounted on the first cover plate 112.

[0090] In an embodiment of the present application, as shown in Figure 8, the second embracing arm 12 has a second receiving cavity 120. The second receiving cavity 120 can be used to receive other components of the shoulder and back therapy device 1. Specifically, in an embodiment of the present application, the second embracing arm 12 includes a second mounting base 121 and a second cover 122. The second mounting base 121 and the second cover 122 are interlocked. The space between the second mounting base 121 and the second cover 122 forms the second receiving cavity 120. The second mounting base 121 faces the clamping cavity 101 of the main frame 10, and the second cover 122 is located on the outside of the second mounting base 121.

[0091] Optionally, the second embracing arm 12 may be provided with at least one assembly plate, which is mounted on the second mounting base 121 and / or the second cover plate 122 and cooperates with the second mounting base 121 and / or the second cover plate 122 to form a desired shape or pattern. For example, in one specific embodiment of the present application, the second embracing arm 12 includes one assembly plate, one of which is a third assembly plate 123. The third assembly plate 123 is mounted on the second cover plate 122.

[0092] It should be understood that the second mounting base 121 and the second cover 122 can be connected in an integral manner.

[0093] The physiotherapy component 20 is used to perform physiotherapy on the shoulders and back, for example, pressing and light therapy on the shoulders and back. The physiotherapy component 20 can be movably mounted on the main frame 10, so that the physiotherapy component 20 can move in the width direction W set by the main frame 10, thereby enabling the physiotherapy component 20 to be adjusted in position according to the wearing position of the shoulder and back physiotherapy device 1 and the size of the shoulders and back. In the embodiment of the present application, the width direction W of the main frame 10 is the width direction W of the shoulder and back physiotherapy device 1. When the shoulder and back physiotherapy device 1 is worn on the user, the width direction W set by the main frame 10 is consistent with the shoulder width direction. For example, when the shoulder and back therapy device 1 is worn on the right shoulder 2, the therapy component 20 can be moved to the left, as shown in FIG2 , so that the left portion of the therapy component 20 is closer to the muscle groups of the right shoulder 2 and counteracts the position of the muscle groups of the right shoulder 2. When the shoulder and back therapy device 1 is worn on the left shoulder 3, the therapy component 20 can be moved to the right, as shown in FIG3 , so that the right portion of the therapy component 20 is closer to the muscle groups of the left shoulder 3 and counteracts the position of the muscle groups of the left shoulder 3. In this way, the shoulder and back therapy device 1 is suitable for being worn on either shoulder and can effectively massage the muscle groups of the shoulder and back regardless of which shoulder it is worn on. The shoulder and back therapy device 1 is also suitable for being worn on shoulders of different shoulder widths. The therapy device of the shoulder and back therapy device 1 can be moved in the direction of the shoulder width according to actual needs so that it at least partially corresponds to the muscle groups of the shoulder and back.

[0094] The specific embodiment in which the therapy component 20 is movably mounted on the main frame 10 is not limited to this application. In one example, the therapy component 20 is mounted on the inner side of the main frame 10. The therapy component 20 includes a mounting base 21 and at least one massage portion 22. The mounting base 21 has at least one protrusion 211. The main frame 10 has at least one sliding groove 1111. The protrusion 211 of the mounting base 21 is slidably disposed within the sliding groove 1111.

[0095] Optionally, the shoulder and back therapy device 1 further includes at least one sliding rod 26. The sliding rod 26 is fixedly mounted on the main frame 10. The therapy component 20 is slidably mounted on the sliding rod 26. At least a portion of the sliding rod 26 extends in the width direction W defined by the main frame 10, such that the therapy component 20 is adapted to move along the sliding rod 26 in the width direction W defined by the main frame 10.

[0096] Specifically, the sliding rod 26 is installed in the sliding groove 1111 and passes through the protrusion 211 of the physical therapy component 20, so that the physical therapy component 20 can slide in the sliding groove 1111 along the sliding rod 26.

[0097] It should be understood that the sliding rod 26 may not be set between the physical therapy component 20 and the main frame 10. The physical therapy component 20 is inserted into the sliding groove 1111 and is confined in the sliding groove 1111, and can slide along the groove wall of the sliding groove 1111.

[0098] It should also be understood that in other examples, a protrusion 211 may be provided on the main frame 10 , and a sliding groove 1111 may be provided on the mounting base 21 of the physiotherapy component 20 , and the protrusion 211 of the main frame 10 may be slidably mounted in the sliding groove 1111 .

[0099] It should also be understood that in other examples, the physical therapy component 20 may be disposed on the outside of the main frame 10 .

[0100] The physiotherapy component 20 can be mounted on the first embracing arm 11 or the second embracing arm 12 of the main frame 10. In one example of the present application, the physiotherapy component 20 is mounted on the first embracing arm 11 and on the inner side of the first embracing arm 11. When the shoulder and back physiotherapy device 1 is worn on the user's shoulder and back, the first embracing arm 11 is located on the back of the shoulder and back, and the second embracing arm 12 is located on the front of the shoulder and chest. The physiotherapy component 20 mounted on the inner side of the first embracing arm 11 faces the shoulder and back.

[0101] Specifically, the mounting base 21 is mounted on the inner side of the first embracing arm 11. Correspondingly, the sliding groove 1111 of the main frame 10 is formed on the first mounting base plate 111 of the first embracing arm 11. In an embodiment of the present application, the physiotherapy component 20 of the shoulder and back physiotherapy device 1 is provided with a plurality of massage parts 22, with many massage sites and a wide coverage. In this way, no matter which side of the shoulder and back the shoulder and back physiotherapy device 1 is worn on, at least some of the multiple massage parts 22 correspond to the muscle groups of the shoulder and back. The number and position of the massage parts 22 can be set according to needs. For example, the number of the massage parts 22 can be 1, 2, 3, or more.

[0102] In one example of the present application, the physiotherapy assembly 20 includes four massage sections 22. The four massage sections 22 are a first massage section 221, a second massage section 222, a third massage section 223, and a fourth massage section 224. The mounting base 21 has a first side 2101 and a second side 2102. The first side 2101 and the second side 2102 of the mounting base 21 are opposite to each other in the width direction W of the shoulder physiotherapy device 1. The first massage section 221 and the second massage section 222 are located on the first side 2101 of the mounting base 21, wherein the first massage section 221 is located below the second massage section 222, that is, on the side closer to the free end 1102 of the first arm 11. The third massage part 223 and the fourth massage part 224 are located on the second side 2102 of the mounting base 21 , wherein the third massage part 223 is located on the lower side of the fourth massage part 224 , i.e., on the side close to the first arm free end 1102 of the first embracing arm 11 .

[0103] When the shoulder and back therapy device 1 is worn on a user's shoulder, the first side 2101 of the mounting base 21 corresponds to the user's left side, and the second side 2102 of the mounting base 21 corresponds to the user's right side. When the shoulder and back therapy device 1 is worn on the right shoulder 2, the therapy component 20 can be moved to the left, with the first massage part 221 and the second massage part 222 being closer to the muscle groups of the right shoulder 2 and counteracting the positions of the muscle groups of the right shoulder 2. When the shoulder and back therapy device 1 is worn on the left shoulder 3, the therapy component 20 can be moved to the right, with the third massage part 223 and the fourth massage part 224 being closer to the muscle groups of the left shoulder 3 and counteracting the positions of the muscle groups of the left shoulder 3.

[0104] The massage portion 22 is used to massage the shoulder and back muscles. Accordingly, the massage portion 22 is retractably mounted to the mounting base 21, allowing it to switch between an extended state and a retracted state. When extended, the massage portion 22 extends toward the clamping cavity 101, pressing against the user's shoulder and back to relax the muscles. When retracted, the massage portion 22 moves away from the clamping cavity 101.

[0105] The extension and retraction of the massage parts 22 is not limited to this application. In some embodiments of this application, the extension and retraction of each massage part 22 is primarily achieved through airbags. When the airbags are inflated, they are in an expanded state, causing the massage parts 22 to appear extended. When the airbags are deflated, they are in a retracted state, causing the massage parts 22 to appear retracted.

[0106] Specifically, the first massage part 221 includes at least one first airbag 2211, the second massage part 222 includes at least one second airbag 2221, the third massage part 223 includes at least one third airbag 2231, and the fourth massage part 224 includes at least one fourth airbag 2241. When the first airbag 2211 is inflated, it expands, causing the first massage part 221 to extend. When the first airbag 2211 is deflated, it retracts, causing the first massage part 221 to retract. When the second airbag 2221 is inflated, it expands, causing the second massage part 222 to extend. When the second airbag 2221 is deflated, it retracts, causing the second massage part 222 to retract. When the third airbag 2231 is inflated, it expands, causing the third massage part 223 to extend. When the third airbag 2231 is deflated, it is in a retracted state, causing the third massage part 223 to be in a retracted state. When the fourth airbag 2241 is inflated, it is in an expanded state, causing the fourth massage part 224 to be in an extended state. When the fourth airbag 2241 is deflated, it is in a retracted state, causing the fourth massage part 224 to be in a retracted state.

[0107] Accordingly, in the embodiment of the present application, the shoulder and back therapy device 1 includes at least one inflation device 23, such as an air pump, which is respectively connected to the first airbag 2211, the second airbag 2221, the third airbag 2231, and the fourth airbag 2241.

[0108] The shoulder and back therapy device 1 further includes at least one control valve 24 for controlling the inflation and deflation of the airbags. For example, the shoulder and back therapy device 1 includes four control valves 24, which are respectively connected to the first airbag 2211, the second airbag 2221, the third airbag 2231, and the fourth airbag 2241.

[0109] Optionally, one side of the first airbag 2211 is fixed to the mounting base 21; one side of the second airbag 2221 is fixed to the mounting base 21; one side of the third airbag 2231 is fixed to the mounting base 21; and one side of the fourth airbag 2241 is fixed to the mounting base 21.

[0110] The installation locations of the inflation device 23 and the control valve 24 are not limited by the present application. For example, in one embodiment of the present application, the inflation device 23 and / or the control valve 24 are installed in the first receiving cavity 110 of the first embracing arm 11. It should be understood that the inflation device 23 and / or the control valve 24 can also be installed in the second receiving cavity 120 of the second embracing arm 12.

[0111] In some embodiments of the present application, each massage part 22 is further provided with an outer cover, which is movably mounted on the mounting base 21. The airbag of each massage part 22 is located between the mounting base 21 and the outer cover of the massage part 22. When the airbag is inflated and in an expanded state, the outer cover is pushed toward the clamping cavity 101. When the airbag is deflated and in a retracted state, the outer cover automatically returns to its original position.

[0112] Specifically, the first massage part 221 further includes a first outer cover 2212, which is movably mounted on the mounting base 21, with the first airbag 2211 positioned between the mounting base 21 and the first outer cover 2212. When the first airbag 2211 is inflated and in an expanded state, the first outer cover 2212 is pushed toward the clamping cavity 101. When the first airbag 2211 is deflated and in a retracted state, the first outer cover 2212 automatically returns to its original position. The second massage part 222 further includes a second outer cover 2222, which is movably mounted on the mounting base 21, with the second airbag 2221 positioned between the mounting base 21 and the second outer cover 2222. When the second airbag 2221 is inflated and in an expanded state, the second outer cover 2222 is pushed toward the clamping cavity 101. When the second airbag 2221 is deflated and in a retracted state, the second outer cover 2222 automatically returns to its original position. The third massage portion 223 also includes a third outer cover 2232, which is movably mounted on the mounting base 21, with the third airbag 2231 positioned between the mounting base 21 and the third outer cover 2232. When the third airbag 2231 is inflated and in an expanded state, the third outer cover 2232 is pushed toward the clamping cavity 101. When the third airbag 2231 is deflated and in a retracted state, the third outer cover 2232 automatically returns to its original position. The fourth massage part 224 further includes a fourth outer covering 2242, which is movably mounted on the mounting base 21. The fourth airbag 2241 is located between the mounting base 21 and the fourth outer covering 2242. When the fourth airbag 2241 is inflated and in an expanded state, the fourth outer covering 2242 is pushed toward the clamping cavity 101. When the fourth airbag 2241 is deflated and in a retracted state, the fourth outer covering 2242 automatically returns to its original position.

[0113] In an embodiment in which an outer cover is provided, the airbags of each massage part 22 are constrained between the mounting base 21 and the outer cover, and the airbags of each massage part 22 may not be fixed to the mounting base 21. Accordingly, the first airbag 2211 and / or the second airbag 2221 and / or the third airbag 2231 and / or the fourth airbag 2241 may not be fixed to the mounting base 21.

[0114] In other embodiments of the present application, the massage portion 22 can be extended and retracted by a mechanical structure. For example, in one example of the present application, the first massage portion 221 includes a drive assembly 27 and a first outer cover 2212, the second massage portion 222 includes a drive assembly 27 and a second outer cover 2222, the third massage portion 223 includes a drive assembly 27 and a third outer cover 2232, and the fourth massage portion 224 also includes a drive assembly 27 and a fourth outer cover 2242. The first outer cover 2212, the second outer cover 2222, the third outer cover 2232, and the fourth outer cover 2242 are each movably mounted on the mounting base 21. The driving component 27 of the first massage part 221 is located between the first outer covering body 2212 and the mounting base 21, the driving component 27 of the second massage part 222 is located between the second outer covering body 2222 and the mounting base 21, the driving component 27 in the third massage part 223 is located between the third outer covering body 2232 and the mounting base 21, and the driving component 27 in the fourth massage part 224 is located between the fourth outer covering body 2242 and the mounting base 21.

[0115] As shown in Figure 17, each drive assembly 27 includes a drive motor 271 and a transmission shaft 272. Each drive motor 271 includes a motor body 2711 and a rotating shaft 2712, wherein the rotating shaft 2712 is mounted on the motor body 2711. The motor body 2711 of each drive motor 271 is fixed to the mounting base 21, and the rotating shaft 2712 faces the outer cover. One end of the transmission shaft 272 of each drive assembly 27 is fixed to the corresponding outer cover, and the other end is screwed to the rotating shaft 2712. When the drive motor 271 is in operation, the rotating shaft 2712 of the drive motor 271 rotates. Since one end of the transmission shaft 272 is fixed to the outer covering body and the other end is screwed to the rotating shaft 2712, when the rotating shaft 2712 rotates, the transmission shaft 272 and the outer covering body move back and forth in the axial direction of the rotating shaft 2712, so that the first outer covering body 2212 moves toward the clamping cavity 101 or moves away from the clamping cavity 101.

[0116] Correspondingly, the motor body 2711 of the driving motor 271 in the driving assembly 27 of the first massage part 221 is fixed to the mounting base 21, and the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the first massage part 221 faces the first outer covering body 2212. One end of the transmission shaft 272 in the driving assembly 27 of the first massage part 221 is fixed to the first outer covering body 2212, and the other end is screwed to the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the first massage part 221. The motor body 2711 of the driving motor 271 in the driving assembly 27 of the second massage part 222 is fixed to the mounting base 21, and the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the second massage part 222 faces the second outer covering body 2222. One end of the transmission shaft 272 in the driving assembly 27 of the second massage part 222 is fixed to the second outer covering body 2222, and the other end is screwed to the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the second massage part 222. The motor body 2711 of the driving motor 271 in the driving assembly 27 of the third massage part 223 is fixed to the mounting base 21, and the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the third massage part 223 faces the third outer covering body 2232. One end of the transmission shaft 272 in the driving assembly 27 of the third massage part 223 is fixed to the third outer covering body 2232, and the other end is screwed to the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the third massage part 223. The motor body 2711 of the driving motor 271 in the driving assembly 27 of the fourth massage part 224 is fixed to the mounting base 21, and the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the fourth massage part 224 faces the fourth outer covering body 2242. One end of the transmission shaft 272 in the driving assembly 27 of the fourth massage part 224 is fixed to the fourth outer covering body 2242, and the other end is screwed to the rotating shaft 2712 of the driving motor 271 in the driving assembly 27 of the fourth massage part 224.

[0117] It is worth mentioning that in some embodiments of the present application, the shoulder and back therapy device 1 can sense and determine the active position of the therapy component 20, and then determine on which shoulder and back the shoulder and back therapy device 1 is worn, and adjust the working status of each massage part 22 of the therapy component 20 accordingly, so that only the massage part 22 corresponding to the muscle group of the shoulder and back in each massage part 22 works. On the one hand, the shoulder and back therapy device 1 can adaptively adjust the working mode of the massage part 22 according to its wearing position, and can also achieve energy saving by controlling the operation of some massage parts 22.

[0118] Specifically, in some embodiments of the present application, the shoulder and back therapy device 1 includes at least one travel sensor 40 configured to sense the movement direction and / or distance of the therapy component 20 to obtain position data of the therapy component 20. The shoulder and back therapy device 1 also includes a processor 100 configured to control the operating state of each massage portion 22 of the therapy component 20 based on the movement direction and / or distance of the therapy component 20. In response to the therapy component 20 moving relative to the main frame 10 toward the first side 2101 of the main frame 10, the shoulder and back therapy device 1 is determined to be suitable for wearing on the user's right shoulder 2. The first massage portion 221, the second massage portion 222, and the third massage portion 223 correspond to the muscle groups of the user's right shoulder 2. The fourth massage portion 224 substantially corresponds to the shoulder blade and is likely to be suspended in mid-air. The first massage part 221, the second massage part 222 and the third massage part 223 are controlled to extend to press the muscle groups of the left shoulder and back 3 of the user; in response to the physiotherapy component 20 moving relative to the main frame 10 toward the second side 2102 of the main frame 10, it is judged that the shoulder and back physiotherapy device 1 is suitable for being worn on the left shoulder and back 3 of the user, and the first massage part 221, the third massage part 223 and the fourth massage part 22 are controlled to extend to press the muscle groups of the left shoulder and back 3 of the user.

[0119] In other embodiments of the present application, the shoulder and back therapy device 1 can sense and determine the pressure position of the therapy component 20, and then adjust the working status of each massage part 22 of the therapy component 20, so that only the massage part 22 against the shoulders and back among the massage parts 22 works. On the one hand, the shoulder and back therapy device 1 can adaptively adjust the working mode of the massage part 22 according to its wearing condition, and can also achieve energy saving by controlling the operation of some massage parts 22.

[0120] Correspondingly, in other embodiments of the present application, the shoulder and back therapy device 1 includes a plurality of pressure sensors 50 (as shown in FIG16 ) and a processor 100. The plurality of pressure sensors 50 are arranged at different positions. For example, the shoulder and back therapy device 1 includes four pressure sensors 50, and the four pressure sensors 50 are respectively arranged in four massage parts 22. That is, each massage part 22 is configured with a pressure sensor 50. It should be understood that each massage part 22 can also be configured with two or more pressure sensors 50. The setting position of the pressure sensor 50 is not limited to the present application. For example, the pressure sensor 50 is arranged on the surface of the outer covering body facing the clamping cavity 101 or the surface facing the mounting base 21.

[0121] The pressure sensors 50 are used to sense the pressure applied to each massage part 22. The processor 100 is connected to each pressure sensor 50. When the pressure value of a pressure sensor 50 reaches or exceeds a preset value, the processor 100 controls the operation of the massage part 22 at the corresponding location. Accordingly, the processor 100 controls the operating state of each massage part 22 in the therapy assembly 20 based on the pressure values ​​corresponding to the multiple pressure sensors 50.

[0122] Specifically, the processor 100 is configured to control the massage part 22 corresponding to the pressure sensor 50 whose pressure value reaches or exceeds a preset value to extend based on the pressure values ​​corresponding to the multiple pressure sensors 50 . For example, in response to the pressure values ​​of the pressure sensors 50 in the first massage part 221, the second massage part 222 and the third massage part 223 reaching or exceeding the preset value, it is determined that the first massage part 221, the second massage part 222 and the third massage part 223 are against the user's shoulders and back, and the fourth massage part 224 is likely to be in a suspended state, and the first massage part 221, the second massage part 222 and the third massage part 223 are controlled to extend; in response to the pressure values ​​of the pressure sensors 50 in the extension of the first massage part 221, the third massage part 223 and the fourth massage part 22 reaching or exceeding the preset value, it is determined that the first massage part 221, the third massage part 223 and the fourth massage part 22 are against the user's shoulders and back, and the second massage part 222 is likely to be in a suspended state, and the first massage part 221, the third massage part 223 and the fourth massage part 22 are controlled to extend. It should be understood that in actual applications, other situations may occur in the pressure values ​​corresponding to the pressure sensors 50 of each massage part 22. For example, the pressure values ​​of the pressure sensors 50 in the first massage part 221 and the second massage part 222 reach or exceed the preset values; the pressure values ​​of the pressure sensors 50 in the third massage part 223 and the fourth massage part 224 reach or exceed the preset values; the pressure values ​​of the pressure sensors 50 in the first massage part 221, the second massage part 222, the third massage part 223 and the fourth massage part 22 reach or exceed the preset values.

[0123] It is worth mentioning that in the embodiment of the present application, the shoulder and back therapy device 1 can adapt to changes in its wearing position not only by moving the therapy component 20 and controlling the operation of different massage parts, but also by other means. For example, the shoulder and back therapy device 1 can adapt to changes in its wearing position by adjusting the orientation of the therapy component 20.

[0124] Specifically, the physiotherapy component 20 is rotatably mounted on the first embracing arm 11 of the main frame 10, as shown in Figures 19 and 20. More specifically, the mounting base 21 of the physiotherapy component 20 is rotatably mounted on the first embracing arm 11 of the main frame 10. When the shoulder and back physiotherapy device 1 is worn on the right shoulder and back 2, the physiotherapy component 20 is adjusted to the first state, so that the first massage part 221 and the second massage part 222 are closer to the muscle group on the inner side of the right shoulder and back 2, and are against the position of the muscle group on the right shoulder and back 2; the third massage part 223 and the fourth massage part 224 are closer to the outside of the shoulder, that is, closer to the side of the arm. When the shoulder and back therapy device 1 is worn on the left shoulder and back 3, the position of each massage part can be adjusted by rotating the therapy component 20 as a whole. For example, the therapy component 20 is rotated 180 degrees and the therapy component 20 is adjusted to the second state, so that the first massage part 221 and the second massage part 222 are adjusted to the position where the fourth massage part 224 and the third massage part 223 are located when the therapy component 20 is in the first state, and the third massage part 223 and the fourth massage part 224 are adjusted to the position where the second massage part 222 and the first massage part 221 are located when the therapy component 20 is in the first state, thereby making the first massage part 221 and the second massage part 222 closer to the inner muscle group of the left shoulder and back 3, and offsetting the position of the muscle group of the left shoulder and back 3.

[0125] In this way, no matter whether the shoulder and back therapy device 1 is worn on the left shoulder 2 or the right shoulder 3, the first massage part 221 and the second massage part 222 correspond to the muscle groups on the inner side of the shoulder, and the first massage part 221 and the second massage part 222 can be controlled to expand, or the expansion degree of the first massage part 221 and the second massage part 222 can be controlled to be greater than the expansion degree of the third massage part 221 and the second massage part 222.

[0126] The physiotherapy component 20 can also be configured to be detachably arranged on the shoulder and back physiotherapy device 1. In this way, the installation orientation of the physiotherapy component 20 can be adjusted according to needs.

[0127] It's worth noting that in some embodiments of the present application, the shoulder and back therapy device 1 is further provided with a wearable assembly 30, which is mounted on the main frame 10 and / or therapy assembly 20 and is used to stably secure the shoulder and back therapy device 1 to the user. In this embodiment, the wearable assembly 30 includes at least one strap, one end of which is attached to the first embracing arm 11 or the therapy assembly 20, and the other end is free. The strap can be passed around the user's back, reaching the second embracing arm 12, and then buckled onto the second embracing arm 12.

[0128] In one example of the present application, the shoulder and back therapy device 1 also includes a lock 61 provided on the second embracing arm 12. The wearing component 30 of the shoulder and back therapy device 1 includes two straps, which are a first strap 31 and a second strap 32. One end of the first strap 31 is provided on the therapy component 20, and the other end is provided with a first lock 311. In this way, when the first strap 31 is pulled, it will drive the therapy component 20 to slide relative to the main frame 10. The first lock 311 is suitable for buckling with the lock 61 of the second embracing arm 12. One end of the second strap 32 is provided on the first embracing arm 11, and the other end is provided with a second lock 321. The second lock 321 is suitable for buckling with the lock 61 of the second embracing arm 12.

[0129] When the shoulder and back therapy device 1 is worn, the first strap 31 pulls the therapy device toward one side of the shoulder, passes through the armpit, reaches the second embracing arm 12, and is buckled onto the second embracing arm 12. The second strap 32 passes through the armpit, reaches the second embracing arm 12, and is buckled onto the second embracing arm 12 from the other side of the shoulder.

[0130] Optionally, the first strap 31 and / or the second strap 32 can be adjustably set on the main frame 10, or the physiotherapy component 20, so that when the shoulder and back physiotherapy device 1 is worn on different users, or when it is worn on different sides of the shoulder, its position can be adaptively adjusted to meet the needs of different application scenarios.

[0131] In this example, one end of the first strap 31 is slidably mounted on the physical therapy component 20. For example, the wearable component 30 further includes a first strap mounting element 33, wherein the first strap mounting element 33 is mounted on the mounting base 21 of the physical therapy component 20. One end of the first strap 31 is slidably mounted on the first strap mounting element 33.

[0132] It should be understood that the first strap mounting element 33 can also be mounted on other components of the physical therapy assembly 20, for example, on the light-transmitting plate 253 mentioned later.

[0133] The first strap mounting element 33 may be implemented as a first slide bar 331, which at least partially extends along the width direction W set by the shoulder therapy device 1. One end of the first strap 31 is slidably disposed on the first strap mounting element 33 implemented as the first slide bar 331.

[0134] One end of the second strap 32 is slidably mounted on the first embracing arm 11. For example, the wearable assembly 30 further includes a second strap mounting element 34, wherein the second strap mounting element 34 is mounted on the first embracing arm 11, for example, the first cover plate 112 or the first mounting base 111 of the first embracing arm 11. One end of the second strap 32 is slidably mounted on the second strap mounting element 34.

[0135] The second strap mounting element 34 may be implemented as a second slide bar 341, which at least partially extends along the width direction W set by the shoulder therapy device 1. One end of the second strap 32 is slidably mounted on the second strap mounting element 34 implemented as the second slide bar 341.

[0136] When the shoulder and back therapy device 1 is worn on the right shoulder 2, the first embracing arm 11 and the therapy component 20 are located on the back of the user's right shoulder, and the second embracing arm 12 is located on the front of the user's right shoulder. The therapy component 20 can be moved to the left, with one end of the first strap 31 sliding to the left of the first slide bar 331, and the other end wrapping from the back of the left shoulder to the left armpit before reaching the front of the right shoulder and snapping into the lock 61 on the second embracing arm 12. One end of the second strap 21 slides to the right of the second slide bar 341, and the other end wrapping from the right shoulder to the right armpit before reaching the front of the right shoulder and snapping into the lock 61 on the second embracing arm 12.

[0137] When the shoulder and back therapy device 1 is worn on the left shoulder 2, the first embracing arm 11 and the therapy component 20 are located on the back of the user's left shoulder, and the second embracing arm 12 is located on the front of the user's left shoulder. The therapy component 20 can be moved to the right, with one end of the first strap 31 sliding to the right side of the first slide bar 331, and the other end wrapping from the back of the right shoulder to the right armpit before reaching the front of the left shoulder and snapping into the lock 61 on the second embracing arm 12. One end of the second strap 21 slides to the left side of the second slide bar 341, and the other end wrapping from the left shoulder to the left armpit before reaching the front of the left shoulder and snapping into the lock 61 on the second embracing arm 12.

[0138] In another example of the present application, as shown in Figures 12 to 15, the wearable component 30 further includes a first strap mounting element 33, wherein the first strap mounting element 33 is mounted on the mounting base 21 of the physical therapy component 20. The first strap mounting element 33 can be implemented as two first mounting buckles 332. The two first mounting buckles 332 are respectively mounted on the first side 2101 and the second side 2102 of the mounting base 21 of the physical therapy component 20. One end of the first strap 31 is detachable and interchangeably fastened to the two first mounting buckles 332. It should be understood that the first strap mounting element 33 can also be implemented as other elements.

[0139] The wearable assembly 30 further includes a second strap mounting element 34, wherein the second strap mounting element 34 is mounted to the first embracing arm 11, for example, the first cover plate 112 or the first mounting base 111 of the first embracing arm 11. The second strap mounting element 34 can be implemented as a second mounting buckle 342. One end of the second strap 32 can be detachably mounted to the second mounting buckle 342. It should be understood that the second strap mounting element 34 can also be implemented as other elements, and one end of the second strap 32 can also be fixedly mounted to the second strap mounting element 34.

[0140] When the shoulder and back therapy device 1 is worn on the right shoulder strap 2, the first embracing arm 11 and the therapy component 20 are located on the back of the user's right shoulder, and the second embracing arm 12 is located on the front of the user's right shoulder. The therapy component 20 can be moved to the left, with one end of the first strap 31 snapped onto the first mounting buckle 332 on the left side, and the other end looped from the back of the left shoulder to the left armpit before reaching the front of the right shoulder and snapping onto the lock 61 on the second embracing arm 12. One end of the second strap 21 is snapped onto the second mounting buckle 342, and the other end looped from the right shoulder strap to the right armpit before reaching the front of the right shoulder and snapping onto the lock 61 on the second embracing arm 12.

[0141] When the shoulder and back therapy device 1 is worn on the left shoulder strap 2, the first embracing arm 11 and the therapy component 20 are located on the back of the user's left shoulder, and the second embracing arm 12 is located on the front of the user's left shoulder. The therapy component 20 can be moved to the right, with one end of the first strap 31 snapped onto the first mounting buckle 332 on the right side, and the other end looped from the back of the right shoulder to the right armpit before reaching the front of the left shoulder and snapping onto the lock 61 on the second embracing arm 12. One end of the second strap 21 is snapped onto the second mounting buckle 342, and the other end looped from the right shoulder strap to the right armpit before reaching the front of the right shoulder and snapping onto the lock 61 on the second embracing arm 12.

[0142] It is worth mentioning that in some embodiments of the present application, when the first strap 31 or the second strap 32 is fastened to the lock 61, the second embracing arm 12 is locked and cannot rotate relative to the first embracing arm 11, so that the shoulder and back therapy device 1 is stably clamped on the user's shoulders and back.

[0143] Accordingly, the shoulder and back therapy device 1 further includes a locking assembly 60, which is configured to switch the main frame 10 between a locked state and an unlocked state. When the main frame 10 is in the locked state, the size of the clamping cavity 101 is fixed; when the main frame 10 is in the unlocked state, at least a portion of the main frame 10 of the shoulder and back therapy device 1 is movable, allowing the size of the clamping cavity 101 to be adjusted. In this way, before the shoulder and back therapy device 1 is worn on a shoulder or removed from a shoulder, it can be adjusted to the unlocked state, allowing it to be worn on a shoulder or removed from a shoulder; after the shoulder and back therapy device 1 is worn on a shoulder and its position is adjusted, it can be adjusted to the locked state, allowing it to be worn stably on a shoulder.

[0144] Specifically, when the main frame 10 is in a locked state, the second embracing arm 12 is immovable relative to the first embracing arm 11, so that the size of the clamping cavity 101 is fixed; when the shoulder and back physiotherapy device 1 is in an unlocked state, the second embracing arm 12 is rotatable relative to the first embracing arm 11, so that the size of the clamping cavity 101 is adjustable.

[0145] The specific implementation of the locking assembly 60 is not limited by the present application. In one embodiment of the present application, as shown in Figures 9 and 10, the locking assembly 60 includes the lock head 61, at least one transmission arm 62, at least one first engaging body 63 and at least one second engaging body 64. The second cover plate 122 of the second embracing arm 12 has a mounting hole 1221. The lock head 61 is partially located on the outside of the second cover plate 122, and partially extends through the mounting hole 1221 into the second receiving cavity 120 of the second embracing arm 12 and is mounted on the transmission arm 62. Each of the transmission arms 62 is located in the second receiving cavity 120 and extends between the lock head 61 and the first engaging body 63. The transmission arm 62 is movable relative to the first engaging body 63, that is, the transmission arm 62 is movably connected to the first engaging body 63. For example, the transmission arm 62 has at least one transmission hole 621. Each first meshing body 63 has a transmission end 632, which extends into the transmission hole 621 of the transmission arm 62. The first meshing body 63 also has at least one meshing piece 631, which faces the second meshing body 64. Each second meshing body 64 is non-rotatably mounted on the rotating shaft 130 between the first embracing arm 11 and the second embracing arm 12. In other words, each second meshing body 64 is mounted on the rotating shaft 130 between the first embracing arm 11 and the second embracing arm 12 and is non-rotatable relative to the rotating shaft 130. Each second meshing body 64 has a plurality of meshing teeth 641, each of which is serrated. The meshing piece 631 is adapted to extend between any two meshing teeth 641 and engage with the meshing teeth 641 of the second meshing body 64.

[0146] When the lock head 61 is pulled downward, the transmission arm 62 is pulled downward until the wall of the transmission hole 621 of the transmission arm 62 abuts against the transmission end 632 of the first engaging body 63. The transmission end 632 of the first engaging body 63 and the transmission arm 62 engage with each other, and the second embracing arm 12 cannot rotate relative to the first embracing arm 11. When the downward pressure of the lock head 61 is released, the transmission arm 62 automatically moves upward, and the transmission end 632 of the first engaging body 63 and the transmission arm 62 can move relative to each other. Accordingly, the second embracing arm 12 can rotate relative to the first embracing arm 11.

[0147] In actual use, when the first strap 31 and / or the second strap 32 are fastened to the lock head 61, the lock head 61 is pulled downward, and the transmission arm 62 is pulled downward until the wall of the transmission hole 621 of the transmission arm 62 abuts against the transmission end 632 of the first engagement body 63. The transmission end 632 of the first engagement body 63 and the transmission arm 62 engage with each other, and the second embracing arm 12 cannot rotate relative to the first embracing arm 11, and the main frame 10 enters a locked state. When the first strap 31 and / or the second strap 32 are detached from the lock head 61, the transmission arm 62 automatically moves upward, and the transmission end 632 of the first engagement body 63 and the transmission arm 62 can move relative to each other. Accordingly, the second embracing arm 12 can rotate relative to the first embracing arm 11, and the main frame 10 enters an unlocked state.

[0148] Whenever the engagement piece 631 extends between any two engagement teeth 641 and the lock head 61 is pulled downward, the first and second embracing arms 11 and 12 are locked to each other. The second engagement body 64 has a plurality of engagement teeth 641. Thus, the first and second engagement bodies 63 and 64 form a multi-stage adjustment structure that can cooperate with each other to achieve multi-stage adjustment between the first and second embracing arms 11 and 12, thereby achieving multi-stage adjustment of the clamping cavity 101. Each time the engaging piece 631 adjusts its position relative to the engaging tooth 642, one level of adjustment can be achieved. For example, the engaging piece 631 is initially located in the engaging groove between the first engaging tooth 641 and the second engaging tooth 642. After the first embracing arm 11 rotates relative to the second embracing arm 12, the engaging piece 632 enters the engaging groove between the second engaging tooth 641 and the third engaging tooth 642, achieving one level of adjustment relative to the initial state; then, the engaging piece 632 enters the engaging groove between the third engaging tooth 641 and the fourth engaging tooth 642, achieving two levels of adjustment relative to the initial state.

[0149] In another embodiment of the present application, as shown in Figures 21 and 22, the locking assembly 60A includes a mounting frame 65, a movable screw 66, a driven element 67, a blocking element 68, and a knob 69. The mounting frame 65 is mounted on the outside of an embracing arm, that is, on the side of the embracing arm facing away from the clamping cavity 101. The mounting frame 65 has a mounting surface 651. The mounting surface 651 protrudes from the embracing arm and is spaced apart from the outer surface of the embracing arm, such that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the embracing arm. The movable screw 66 passes through the mounting surface 651 of the mounting frame 65. One end is located outside the mounting surface 651 of the mounting frame 65, that is, on the side of the mounting surface 651 facing away from the movable cavity 652. The other end is located inside the mounting surface 651 of the mounting frame 65, that is, on the side of the mounting surface 651 facing the movable cavity 652, and extends into the movable cavity 652. The knob 69 is mounted on the end of the movable screw 66 located outside the mounting surface 651 for user operation. The movable screw 66 has an external thread. The driven element 67 is sleeved on the movable screw 66 and is screwed to the movable screw 66, located in the movable cavity 652. Specifically, the driven element 67 has an internal thread, and the internal thread of the driven element 67 cooperates with the external thread of the movable screw 66, so that when the movable screw 66 rotates, the driven element 67 moves along the movable screw 66. The shape of the driven element 67 can be designed as required, for example, it can be rectangular, circular, etc. The blocking element 68 is mounted on the other embracing arm, with one end connected to the embracing arm and the other end resting on the driven element 67 to form an interlocking structure with the driven element 67. The blocking element 68 and the driven element 67 are configured as follows: when the driven element 67 moves outward, that is, moves in a direction close to the mounting surface 651, the blocking element 68 is driven to move in a direction close to the mounting surface 651, so that the two embracing arms, that is, the first embracing arm 11 and the second embracing arm 12 approach each other, thereby reducing the size of the clamping cavity 101 and making it suitable for accommodating thinner shoulders and backs; when the driven element 67 moves inward, that is, moves in a direction away from the mounting surface 651, the blocking element 68 is driven to move in a direction away from the mounting surface 651, so that the two embracing arms, that is, the first embracing arm 11 and the second embracing arm 12 move away from each other, thereby increasing the size of the clamping cavity 101 and making it suitable for accommodating thicker shoulders and backs. Since one end of the blocking element 68 rests on the driven element 67, when one of the embracing arms rotates relative to the other embracing arm, the driven element 66 will block the movement of the blocking element 68, and the blocking element 68 will block the movement of the driven element 67, thereby achieving mutual locking.

[0150] Preferably, the mounting frame 65 and the movable screw 66 are installed at a position of one of the embracing arms close to the other embracing arm, that is, close to the rotating shaft 130 between the two embracing arms; the blocking element 68 is installed at a position of the other of the embracing arms close to the rotating shaft 130 between the two embracing arms.

[0151] The mounting frame 65 and the movable screw 66 can be mounted on the first embracing arm 11 or the second embracing arm 12 .

[0152] Accordingly, in one example of the present application, the mounting frame 65 and the movable screw 66 are mounted on the first embracing arm 11, and the blocking element 68 is mounted on the second embracing arm 12. Specifically, the mounting frame 65 is mounted on the outside of the first embracing arm 11, that is, on the side of the first embracing arm 11 facing away from the clamping cavity 101. The mounting surface 651 protrudes from the first embracing arm 11 and is spaced apart from the outer surface of the first embracing arm 11, such that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the first embracing arm 11. One end of the blocking element 68 is mounted on the second embracing arm 12, and the other end rests on the driven element 67, forming an interlocking structure with the driven element 67.

[0153] In another example of the present application, the mounting frame 65 and the movable screw 66 are mounted on the second embracing arm 12, and the blocking element 68 is mounted on the first embracing arm 11. Specifically, the mounting frame 65 is mounted on the outside of the second embracing arm 12, that is, on the side of the second embracing arm 12 facing away from the clamping cavity 101. The mounting surface 651 protrudes from the second embracing arm 12 and is spaced apart from the outer surface of the second embracing arm 12, so that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the second embracing arm 12. One end of the blocking element 68 is mounted on the first embracing arm 11, and the other end rests on the driven element 67, forming an interlocking structure with the driven element 67.

[0154] In actual operation, the user can turn the knob 69, which drives the movable screw 66 to rotate in a first rotation direction, causing the driven element 67 to move toward the mounting surface 651 and the blocking element 68 to move toward the mounting surface 651, thereby causing the two embracing arms, i.e., the first embracing arm 11 and the second embracing arm 12, to move closer to each other, thereby reducing the size of the clamping cavity 101. The user can also turn the knob 69, which drives the movable screw 66 to rotate in a second rotation direction, causing the driven element 67 to move away from the mounting surface 651 and the blocking element 68 to move away from the mounting surface 651, thereby causing the two embracing arms, i.e., the first embracing arm 11 and the second embracing arm 12, to move away from each other, thereby increasing the size of the clamping cavity 101. The second rotation direction is opposite to the first rotation direction. For example, when the first rotation direction is counterclockwise, the second rotation direction is clockwise; when the first rotation direction is clockwise, the second rotation direction is counterclockwise.

[0155] Of course, a driving motor may also be installed on the movable screw rod 66 , and the rotation of the movable screw rod 66 may be controlled by controlling the driving motor.

[0156] It is worth mentioning that the locking assembly 60B may also be provided with a guide element 610 for guiding the driven element 67 to stably move along the extension direction of the movable screw 66, thereby preventing the driven element 671 from rotating with the rotation of the movable screw 66, as shown in FIG23 . Specifically, the guide element 610 is mounted on the mounting frame 65, and at least a portion of its extension direction is aligned with the extension direction of the movable screw 66. The driven element 67 is slidably mounted on the guide element 610, allowing it to move along the guide element 610.

[0157] It is worth mentioning that in an embodiment of the present application, the physiotherapy component 20 of the shoulder and back physiotherapy device 1 can not only be used to press the shoulders and back, but also to perform phototherapy on the shoulders and back. Accordingly, the physiotherapy component 20 also includes a phototherapy component 25, and the phototherapy component 25 includes at least one light-emitting body. The light-emitting body is mounted on the mounting base 21. The light-emitting characteristics of the light-emitting body, such as the wavelength of light, are set according to requirements. In an example of the present application, the phototherapy component 25 includes two light-emitting bodies. The two light-emitting bodies are respectively a first light-emitting body 251 and a second light-emitting body 252.

[0158] Optionally, the light therapy assembly 25 further includes at least one light-transmitting plate 253 . The light-emitting body is located between the light-transmitting plate 253 and the mounting base 21 .

[0159] In some embodiments of the present application, the shoulder and back therapy device 1 includes at least one abutting portion 70, which is installed on the inner side of the second embracing arm 12, facing the clamping cavity 101. In one example of the present application, the abutting portion 70 includes at least one flexible body 71, for example, a sponge pad, which is installed on the inner side of the second embracing arm 12, so that the user is more comfortable when the shoulder and back therapy device 1 is clamped on the user. In another example of the present application, the abutting portion 70A includes at least one airbag 73, as shown in Figure 24. The airbag 73 is installed on the inner side of the second embracing arm 12, and the airbag 73 can adaptively change its shape and gently contact the user, so that the user is more comfortable when the shoulder and back therapy device 1 is clamped on the user.

[0160] The airbag 73 of the abutting portion 70A helps adjust the size of the clamping cavity 101. When the airbag 73 of the abutting portion 70A is inflated, the airbag 73 of the abutting portion 70A is in an expanded state, and the size of the clamping cavity 101 is reduced, making it suitable for clamping thinner shoulders. When the airbag 73 of the abutting portion 70A is deflated, the airbag 73 of the abutting portion 70A is in a contracted state, and the size of the clamping cavity 101 is increased, making it suitable for clamping thicker shoulders.

[0161] The airbag 73 of the abutting portion 70A can also play a massage effect. When the airbag 73 of the abutting portion 70A repeatedly switches between the expanded state and the contracted state, or when moving in other ways, for example, when rotating, it can play a massage effect on the user.

[0162] In some embodiments of the present application, the abutting portion 70 further includes at least one support plate 72, which is mounted on the inner side of the second mounting base 121 of the second embracing arm 12. The flexible body 71 is mounted on the second embracing arm 12 by being mounted on the support plate 72, or the flexible body 71 is directly mounted and connected to the second embracing arm 12. The support plate 72 is located between the flexible body 71 and the second embracing arm 12.

[0163] In the embodiment of the present application, the shoulder and back therapy device 1 further includes a power supply assembly 80, which includes at least one battery 81. The battery 81 is connected to the processor 100, the light-emitting element, and other electrical components. The battery 81 of the power supply assembly 80 includes at least one dry cell battery 81 and / or at least one rechargeable battery 81.

[0164] Accordingly, in some embodiments of the present application, the power supply component 80 includes at least one electrical connection port 82 , and the electrical connection port 82 is connected to the battery 81 or the processor 100 for connecting to an external power source.

[0165] The shoulder and back therapy device 1 also includes at least one operating member 90. The operating member 90 is connected to the processor 100. The operating member 90 is operated by the user to control the working state of the controller. For example, when the operating member 90 is driven once, the controller controls the massage part 22 to work; when the operating member 90 is driven twice in succession, the controller controls the light-emitting body to emit light in a special mode, for example, only one light-emitting body emits light; or multiple light-emitting bodies emit light; or all light-emitting bodies emit light; the light-emitting body emits light with a wavelength within a first wavelength range; the light-emitting body emits light with a wavelength within a second wavelength range; when the operating member 90 is continuously driven for more than a first preset time, the controller controls the massage part 22 to retract and the light-emitting body stops emitting light.

[0166] It should be understood that the above-mentioned working mode of the operating member 90 is only for illustration. In actual application, the working mode of the operating member 90 can be set according to actual needs.

[0167] The embodiment of the operating member 90 is not limited by the present application. For example, the operating member 90 is implemented as a button and is pressably mounted on the main frame 10.

[0168] Based on the working mechanism of the shoulder and back physiotherapy device 1 described in the present application, the present application provides a shoulder and back physiotherapy method, which includes: S110, controlling the working state of each massage part 22 in the physiotherapy component 20 based on the movement direction and / or movement distance of the physiotherapy component 20, as shown in Figure 25. Step S110 includes: S111, in response to the physiotherapy component 20 moving relative to the main frame 10 toward the first side 2101 of the main frame 10, controlling the first massage part 221, the second massage part 222, and the third massage part 22 to extend; and S112, in response to the physiotherapy component 20 moving relative to the main frame 10 toward the second side 2102 of the main frame 10, controlling the first massage part 221, the third massage part 223, and the fourth massage part 22 to extend, as shown in Figure 26.

[0169] The present application also proposes a shoulder and back therapy method, which includes: S210, based on the pressure values ​​corresponding to multiple pressure sensors 50, controlling the massage part 22 corresponding to the pressure sensor 50 whose pressure value reaches or exceeds a preset value to extend, as shown in Figure 27.

[0170] In summary, the shoulder and back therapy device 1 based on the embodiment of the present application is explained, and the shoulder and back therapy device 1 is suitable for being worn on either side of the shoulder and back, and can effectively massage the shoulder and back muscle groups no matter which side of the shoulder and back it is worn on.

[0171] The basic principles of the present application have been described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, and effects mentioned in this application are merely illustrative and not restrictive, and it should not be assumed that these advantages, strengths, and effects are required of each embodiment of this application. In addition, the specific details disclosed above are merely illustrative and facilitating understanding, and are not restrictive. The above details do not limit this application to necessarily being implemented using the above specific details.

Claims

1. A shoulder and back physiotherapy device, characterized in that: include: a main frame, the main frame having a clamping cavity, the clamping cavity being suitable for clamping the user's shoulder and back therein, the clamping cavity having a cavity opening, the cavity opening being suitable for allowing the user's shoulder and back to enter the clamping cavity therefrom; and A physical therapy component, the physical therapy component comprising a mounting base and at least one massage part; wherein the massage part is telescopically mounted on the mounting base, so that the massage part switches between an extension process and a retraction process, when the massage part is in the extension process, the massage part extends toward the clamping cavity, and when the massage part is in the retraction process, the massage part moves in a direction away from the clamping cavity; Wherein, the physiotherapy component can be movably mounted on the main frame.

2. The shoulder and back physiotherapy device according to claim 1, wherein: The physiotherapy component is slidably arranged on the main frame.

3. The shoulder and back physiotherapy device according to claim 2, wherein: The shoulder and back physiotherapy device also includes at least one sliding rod, which is fixedly mounted on the main frame, and the physiotherapy component is slidably mounted on the sliding rod. The extension direction of at least part of the sliding rod extends in the width direction set by the main frame, so that the physiotherapy component is suitable for moving along the sliding rod in the width direction set by the main frame.

4. The shoulder and back physiotherapy device according to claim 3, wherein: The mounting base of the physical therapy component has at least one protrusion, the main frame has a sliding groove, and the protrusion of the mounting base is slidably arranged in the sliding groove of the main frame.

5. The shoulder and back physiotherapy device according to claim 1, wherein: The main frame includes a first embracing arm and a second embracing arm, the first embracing arm and the second embracing arm enclose the clamping cavity, and the physiotherapy component is installed on the first embracing arm.

6. The shoulder and back physiotherapy device according to claim 5, wherein: The shoulder and back therapy device also includes a lock arranged on the second embracing arm; the shoulder and back therapy device also includes a first strap, one end of which is arranged on the main frame or the physiotherapy component, and the other end is provided with a first lock, and the first lock is suitable for buckling with the lock of the second embracing arm.

7. The shoulder and back physiotherapy device according to claim 6, wherein: The first strap is adjustably arranged on the physical therapy component.

8. The shoulder and back physiotherapy device according to claim 7, wherein: One end of the first strap is slidably disposed on the physical therapy component.

9. The shoulder and back physiotherapy device according to claim 7, wherein: The shoulder and back therapy device also includes two first mounting buckles, which are respectively mounted on the first side and the second side of the mounting base of the therapy component, and one end of the first strap is detachable and interchangeably fastened to the two first mounting buckles.

10. The shoulder and back physiotherapy device according to claim 6, wherein: The shoulder and back therapy device also includes a second strap, one end of which is arranged on the main frame or the therapy component, and the other end is provided with a second lock, and the second lock is suitable for buckling with the lock head of the second embracing arm.

11. The shoulder and back physiotherapy device according to claim 10, wherein: One end of the second strap is slidably disposed on the first embracing arm.

12. The shoulder and back physiotherapy device according to claim 10, wherein: The shoulder and back physiotherapy device also includes a second mounting buckle, and one end of the second strap is arranged on the second mounting buckle.

13. The shoulder and back physiotherapy device according to claim 1, wherein: The physiotherapy component includes four massage parts, which are respectively a first massage part, a second massage part, a third massage part and a fourth massage part; the first massage part includes at least one first airbag, the second massage part includes at least one second airbag, the third massage part includes at least one third airbag, and the fourth massage part includes at least one fourth airbag.

14. The shoulder and back physiotherapy device according to claim 13, wherein: The shoulder and back physiotherapy device also includes at least one stroke sensor and at least one processor, the processor is connected to the stroke sensor, the stroke sensor is configured to sense the moving direction and / or moving distance of the physiotherapy component, and the processor is used to control the working state of each massage part in the physiotherapy component based on the moving direction and / or moving distance of the physiotherapy component.

15. The shoulder and back physiotherapy device according to claim 14, wherein: The mounting base has a first side and a second side, and the first side and the second side of the mounting base are opposite to each other in the width direction of the shoulder therapy device. When the shoulder therapy device is worn on the user's shoulder, the first side of the mounting base corresponds to the left side of the user, and the second side of the mounting base corresponds to the right side of the user. The first massage part and the second massage part are located on the first side of the mounting base, wherein the first massage part is located at the lower side of the second massage part, the third massage part and the fourth massage part are located on the second side of the mounting base, and the third massage part is located at the lower side of the fourth massage part. The processor is further used for controlling the first massage part, the second massage part and the third massage part to extend in response to the physiotherapy component moving relative to the main frame toward the first side of the main frame; and controlling the first massage part, the third massage part and the fourth massage part to extend in response to the physiotherapy component moving relative to the main frame toward the second side of the main frame.

16. The shoulder and back physiotherapy device according to claim 13, wherein: The shoulder and back therapy device also includes multiple pressure sensors and at least one processor, each massage part is equipped with at least one pressure sensor; the processor is connected to each of the pressure sensors; the pressure sensors are used to sense the pressure exerted on each massage part; the processor is used to control the massage part corresponding to the pressure sensor whose pressure value reaches or exceeds a preset value to extend based on the pressure values ​​corresponding to the multiple pressure sensors.

17. The shoulder and back physiotherapy device according to claim 1, wherein: The shoulder and back physiotherapy device also includes at least one light-emitting body, and the light-emitting body is installed on the installation base.

18. The shoulder and back physiotherapy device according to claim 5, wherein: The shoulder and back physiotherapy device comprises at least one flexible body, and the flexible body is installed on the inner side of the second embracing arm.

19. The shoulder and back physiotherapy device according to claim 1, wherein: The physiotherapy component is rotatably mounted on the main frame.

20. The shoulder and back physiotherapy device according to claim 1, wherein: The physiotherapy component is detachably mounted on the main frame.

21. A shoulder and back physical therapy method, characterized in that: The following steps are involved: S110, based on the moving direction and / or moving distance of the physiotherapy component, controlling the working state of each massage part in the physiotherapy component.

20. The shoulder and back physiotherapy method according to claim 22, wherein step S110 comprises the following steps: S111, in response to the physiotherapy assembly moving relative to the main frame toward the first side of the main frame, controlling the first massage part, the second massage part and the third massage part to extend; and S112, in response to the physiotherapy component moving relative to the main frame toward the second side of the main frame, controlling the first massage part, the third massage part and the fourth massage part to extend.

22. A shoulder and back physical therapy method, characterized in that: The following steps are involved: S210, based on the pressure values ​​corresponding to the multiple pressure sensors, controlling the massage parts corresponding to the pressure sensors whose pressure values ​​reach or exceed the preset values ​​to extend.

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