Shoulder and back physiotherapy device

Abstract

The utility model discloses a shoulder and back physical therapy device. The shoulder and back physical therapy device comprises a main frame and a physical therapy assembly, the main frame is provided with a clamping cavity, the clamping cavity is suitable for clamping the shoulder and back of a user, the clamping cavity is provided with a cavity opening, and the cavity opening is suitable for allowing the shoulder and back of the user to enter the clamping cavity from the cavity opening; the physiotherapy assembly is movably installed on the main frame. Therefore, the shoulder and back physical therapy device is suitable for being worn on the shoulder and back on any side, and muscle groups on the shoulder and back can be effectively massaged no matter which side the shoulder and back physical therapy device is worn on.

Description

Technical Field

[0001] This application relates to the field of shoulder and back physiotherapy, and more specifically to shoulder and back physiotherapy devices. Background Technology

[0002] In daily life, people often work, study, or play at desks, keeping their shoulders and backs in a state of tension. Shoulder and back health is receiving increasing attention. Currently, some physiotherapy devices specifically designed for the shoulders and back are available on the market, which can relax the shoulder and back muscles by pressing them. However, existing shoulder and back physiotherapy devices have some problems.

[0003] For example, some shoulder and back therapy devices are only suitable for one shoulder and back. Specifically, in the shoulder-width direction, the outermost part of the shoulder and back, that is, the part near the arm, mainly contains the scapula. The shoulder and back muscle groups are mainly located in the part of the shoulder and back near the neck. Some shoulder and back therapy devices are more suitable for the right shoulder and back. When the shoulder and back therapy device is worn on the right shoulder and back, the massage part of the device for pressing the shoulder and back mainly corresponds to the part of the right shoulder and back near the neck, which can effectively press the muscle groups of the right shoulder and back. It should be understood that the structure of the two sides of a person's shoulder and back is basically a mirror image of each other. And the human shoulder and back is not flat; in the shoulder-width direction, the outermost part of the shoulder and back is slightly forward relative to the part of the shoulder and back near the neck. When the shoulder and back therapy device is worn on the left shoulder and back, the massage part of the device mainly corresponds to the scapula of the left shoulder and back. Furthermore, because the outermost part of the left shoulder and back leans forward relative to its portion near the neck, when this shoulder and back therapy device is worn on the left shoulder and back, the massage part of the device corresponds to the outermost part of the shoulder and back. This not only deviates from the muscle groups of the left shoulder and back but is also partially suspended, failing to provide contact with the shoulder and back, making it difficult to apply pressure. Similarly, some shoulder and back therapy devices are more suitable for the left shoulder and back. When these devices are worn on the right shoulder and back, the massage part mainly corresponds to the scapula of the right shoulder and back, and is also partially suspended, making it difficult to apply pressure.

[0004] For example, some shoulder and back physiotherapy devices have too few pressure points, making it difficult to press all the muscle groups in the shoulders and back. Summary of the Invention

[0005] One advantage of this application is that it provides a shoulder and back physiotherapy device, which is suitable for being worn on either side of the shoulder and back, and can effectively massage the muscle groups of the shoulder and back regardless of which side it is worn on.

[0006] Another advantage of this application is that it provides a shoulder and back physiotherapy device, wherein the physiotherapy component of the shoulder and back physiotherapy device for physiotherapy is movable and can be adjusted in position according to the wearing position of the shoulder and back physiotherapy device and the size of the shoulder and back.

[0007] Another advantage of this application is that it provides a shoulder and back physiotherapy device. In some embodiments of this application, the shoulder and back physiotherapy device can sense and determine the active position of the physiotherapy components, thereby determining which side of the shoulder and back the physiotherapy device is worn on, and accordingly adjust the working state of each massage part of the physiotherapy components, so that only the massage parts corresponding to the muscle groups of the shoulder and back work. On the one hand, this allows the shoulder and back physiotherapy device to adaptively adjust the working mode of the massage parts according to its wearing position, and on the other hand, it can achieve energy saving by controlling the operation of some massage parts.

[0008] Another advantage of this application is that it provides a shoulder and back physiotherapy device. In some embodiments of this application, the shoulder and back physiotherapy device can sense and determine the pressure position of the physiotherapy component, and then adjust the working state of each massage part of the physiotherapy component so that only the massage part that is against the shoulder and back works. On the one hand, this allows the shoulder and back physiotherapy device to adaptively adjust the working mode of the massage part according to its wearing condition, and on the other hand, it can achieve energy saving by controlling the operation of some massage parts.

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

[0010] Another advantage of this application is that it provides a shoulder and back physiotherapy device, wherein the physiotherapy components of the shoulder and back physiotherapy device are provided with multiple massage parts, with many massage points and a wide coverage area.

[0011] Another advantage of this application is that it provides a shoulder and back physiotherapy device, wherein the main frame of the device can switch 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 device is in the unlocked state, at least a portion of the main frame is movable, allowing the size of the clamping cavity to be adjusted. Thus, when the device is worn on or removed from the shoulder and back, it can be adjusted to the unlocked state, allowing for easy wearing or removal; when the device is worn on the shoulder and back and adjusted to the correct position, it can be adjusted to the locked state, ensuring stable wear.

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

[0013] To achieve at least one of the above advantages or other advantages and objectives, according to one aspect of this application, a shoulder and back physiotherapy device is provided for wearing on one side of a user's shoulder and back, comprising:

[0014] A main frame having a clamping cavity adapted to clamp a user's shoulder or back therein, the clamping cavity having a cavity opening adapted to allow the user's shoulder or back to enter the clamping cavity therethrough, wherein the first clamping arm has a locked state or an unlocked state, in the locked state the first clamping arm is prohibited from rotation, in the unlocked state the first clamping arm is allowed to rotate; and

[0015] A physiotherapy component, the physiotherapy component including a mounting base and at least one massage part; wherein the massage part is mounted on the mounting base;

[0016] The physiotherapy component is movably mounted on the main frame.

[0017] In some embodiments, the physiotherapy components are slidably disposed on the main frame.

[0018] In some embodiments, the main frame includes a first clamping arm and a second clamping arm, the first clamping arm and the second clamping arm surrounding to form the clamping cavity, and the physiotherapy component is mounted on the first clamping arm.

[0019] In some embodiments, the shoulder and back physiotherapy device further includes a locking head disposed on the second embracing arm; the shoulder and back physiotherapy device further includes a first strap, one end of which is disposed on the main frame or the physiotherapy component, and the other end of which is disposed on a first buckle, the first buckle being adapted to engage with the locking head of the second embracing arm.

[0020] In some embodiments, one end of the first strap is slidably disposed on the physiotherapy component.

[0021] In some embodiments, the shoulder and back physiotherapy device further includes two first mounting buckles, which are respectively mounted on a first side and a second side of the mounting base of the physiotherapy component, and one end of the first strap is detachably and interchangeably fastened to the two first mounting buckles.

[0022] In some embodiments, the shoulder and back physiotherapy device further includes a second strap, one end of which is disposed on the main frame or the physiotherapy component, and the other end of which is disposed on a second buckle, the second buckle being adapted to engage with the lock of the second arm.

[0023] In some embodiments, one end of the second strap is slidably disposed on the first clasp arm.

[0024] In some embodiments, the shoulder and back physiotherapy device further includes a second mounting buckle, with one end of the second strap disposed at the second mounting buckle.

[0025] In some embodiments, the physiotherapy component includes four massage units, namely a first massage unit, a second massage unit, a third massage unit, and a fourth massage unit; the first massage unit includes at least one first airbag, the second massage unit includes at least one second airbag, the third massage unit includes at least one third airbag, and the fourth massage unit includes at least one fourth airbag.

[0026] The further objectives and advantages of this application will become fully apparent from the following description and accompanying drawings.

[0027] These and other objects, features and advantages of this application are fully apparent from the following detailed description, the accompanying drawings and the claims. Attached Figure Description

[0028] These and / or other aspects and advantages of this application will become clearer and more readily understood from the following detailed description of embodiments of this application taken in conjunction with the accompanying drawings, wherein:

[0029] Figure 1 The illustration shows a perspective view of a shoulder and back physiotherapy device according to an embodiment of this application.

[0030] Figure 2 The illustration shows an application scenario of the shoulder and back physiotherapy device according to an embodiment of this application.

[0031] Figure 3 The illustration shows another application scenario of the shoulder and back physiotherapy device according to an embodiment of this application.

[0032] Figure 4 The illustration shows a schematic diagram of the state of a shoulder and back physiotherapy device according to an embodiment of this application.

[0033] Figure 5 The illustration shows another application scenario of the shoulder and back physiotherapy device according to an embodiment of this application.

[0034] Figure 6 The illustration shows another application scenario of the shoulder and back physiotherapy device according to an embodiment of this application.

[0035] Figure 7 The illustration shows a partial disassembly diagram of a shoulder and back physiotherapy device according to an embodiment of this application.

[0036] Figure 8 An exploded view of a shoulder and back physiotherapy device according to an embodiment of this application is shown.

[0037] Figure 9The illustration shows another partial disassembly diagram of the shoulder and back physiotherapy device according to an embodiment of this application.

[0038] Figure 10 The illustration shows another partial disassembly diagram of the shoulder and back physiotherapy device according to an embodiment of this application.

[0039] Figure 11 Another exploded view of a shoulder and back physiotherapy device according to an embodiment of this application is shown.

[0040] Figure 12 The illustration shows a perspective view of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0041] Figure 13 The diagram shows Figure 12 Another perspective view of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0042] Figure 14 The diagram shows Figure 12 The illustration shows a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application, illustrating an application scenario.

[0043] Figure 15 The diagram shows Figure 12 The diagram illustrates another application scenario of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0044] Figure 16 The illustration shows a partial disassembly diagram of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0045] Figure 17 The illustration shows a partial disassembly diagram of another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0046] Figure 18 The illustration shows a schematic diagram of yet another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0047] Figure 19 The illustration shows a schematic diagram of another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0048] Figure 20 The illustration shows another schematic diagram of a modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0049] Figure 21 The illustration shows a schematic diagram of a modified embodiment of the locking assembly of a shoulder and back physiotherapy device according to an embodiment of this application.

[0050] Figure 22The illustration shows another schematic diagram of a modified embodiment of the locking component of a shoulder and back physiotherapy device according to an embodiment of this application.

[0051] Figure 23 The illustration shows a schematic diagram of another modified embodiment of the locking assembly of the shoulder and back physiotherapy device according to an embodiment of this application.

[0052] Figure 24 The illustration shows a partial schematic diagram of yet another modified embodiment of the shoulder and back physiotherapy device according to an embodiment of this application.

[0053] Figure 25 The illustration shows a schematic flowchart of a physiotherapy method using a shoulder and back physiotherapy device according to an embodiment of this application.

[0054] Figure 26 The illustration shows a partial flowchart of the physiotherapy method of the shoulder and back physiotherapy device according to an embodiment of this application.

[0055] Figure 27 The illustration shows a flowchart of a physiotherapy method using another shoulder and back physiotherapy device according to an embodiment of this application. Detailed Implementation

[0056] The terms and words used in the following specification and claims are not limited to their literal meaning, but are used solely by the inventors to enable a clear and consistent understanding of this application. Therefore, it will be apparent to those skilled in the art that the following description of various embodiments of this application is provided for illustrative purposes only and not for the purpose of limiting this application as defined in the appended claims and their equivalents.

[0057] It is understood that the term "a" should be understood as "at least one" or "one or more", that is, in one embodiment, the number of an element can be one, while in another embodiment, the number of the element can be multiple, and the term "a" should not be understood as a limitation on the number.

[0058] While ordinal numbers such as "first," "second," etc., will be used to describe various components, there is no limitation on which components are used herein. The term is used only to distinguish one component from another. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component, without departing from the teachings of this application. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0059] The terminology used herein is for the purpose of describing various embodiments only and is not intended to be limiting. As used herein, the singular form also includes the plural form, unless the context clearly indicates otherwise. It will also be understood that the terms “comprising” and / or “having” as used in this specification specify the presence of the described features, numbers, steps, operations, components, elements or combinations thereof, without excluding the presence or addition of one or more other features, numbers, steps, operations, components, elements or combinations thereof.

[0060] Indicative shoulder and back physiotherapy device

[0061] like Figures 1 to 24 As shown, a shoulder and back physiotherapy device 1 according to an embodiment of this application is illustrated. The shoulder and back physiotherapy device 1 includes a main frame 10 and physiotherapy components 20, such as... Figure 1 As shown. The main frame 10 has a clamping cavity 101 adapted to clamp the user's shoulders and back. The clamping cavity 101 is U-shaped. The clamping cavity 101 has a cavity opening 102 adapted to allow the user's shoulders and back to enter the clamping cavity 101. During the wearing of the shoulder and back therapy device 1 by 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 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 rear side of the shoulders and back, and another portion is located on the front side of the shoulders and chest.

[0062] In this embodiment of the application, preferably, the clamping cavity 101 of the main frame 10 is adjustable in size, so that the shoulder and back physiotherapy device 1 can be adapted to different sizes of shoulders and backs.

[0063] The specific implementation of the adjustable clamping cavity 101 of the main frame 10 is not limited to this application. For example, part of the structure of the main frame 10 is a flexible or 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 surround to form the clamping cavity 101, and the first embracing arm 11 and / or the second embracing arm 12 is a flexible structure or an elastomer, 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 integrally formed or integrally connected, or it can be a separate connection, such as... Figure 18 As shown.

[0064] For example, the main frame 10 includes a first clamping arm 11 and a second clamping arm 12, wherein the second clamping arm 12 is rotatably connected to the first clamping arm 11, such as... Figures 4 to 6 As shown. The first clamping arm 11 and the second clamping arm 12 enclose and form the clamping cavity 101. When the second clamping arm 12 is rotated away from the first clamping arm 11, the size of the clamping cavity 101 increases, allowing it to accommodate a thicker shoulder or back; when the second clamping arm 12 is rotated closer to the first clamping arm 11, the size of the clamping cavity 101 decreases, allowing it to stably clamp a thinner shoulder or back, thereby allowing the main frame 10 to be stably clamped onto the shoulder or back. Correspondingly, when the first clamping arm 11 is rotated away from the second clamping arm 12, the size of the clamping cavity 101 increases, allowing it to accommodate a thicker shoulder or back; when the first clamping arm 11 is rotated closer to the second clamping arm 12, the size of the clamping cavity 101 decreases, allowing it to stably clamp a thinner shoulder or back, thereby allowing the main frame 10 to be stably clamped onto the shoulder or back.

[0065] Specifically, the first clamping 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 each other in the length direction L set by the main frame 10. The second clamping 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 each other in the length direction L set by the main frame 10. The specific embodiment in which the second clamping arm 12 is rotatably connected to the first clamping arm 11 is not limited to this application.

[0066] For example, in a specific example of this application, such as Figure 7As shown, the first arm connecting end 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 opposite 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, there is a insertion groove 11013 between the first connecting portion 11011 and the second connecting portion 11012. The second arm connecting end 1201 extends into the insertion groove 11013. The main frame 10 also includes at least one pivot 130. The pivot 130 is connected between the first arm connecting end 1101 and the second arm connecting end 1201, such that the first arm connecting end 1101 and / or the second arm connecting end can rotate about the pivot 130. The second arm connecting end 1201 has a connecting cavity 12011. The rotating shaft 130 is installed in the insertion groove 11013 of the first arm connection end 1101 and extends into the connection cavity 12011 of the second arm connection end 1201 located in the insertion groove 11013.

[0067] In this example, such as Figure 7 As shown, 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 groove 11013, and the second rotating shaft 132 extends from the second connecting portion 11012 to the insertion groove 11013. One end of the first rotating shaft 131 extending into the insertion groove 11013 is connected to one end of the second rotating shaft 132 inserted into the insertion groove 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 1201.

[0068] It should be understood that in other examples, the first pivot 131 and the second pivot 132 may not be coaxial. In other examples, only one pivot 130 may be provided between the first arm connection end 1101 and the second arm connection end 1201.

[0069] It should also be understood that in other examples, the first arm connecting end 1101 and the second arm connecting end 1201 may be rotatably connected in other ways. For example, in another example, the first arm connecting end 1101 has a cavity into which the second arm connecting end 1201 is inserted and confined, and is rotatable within the cavity of the first arm connecting end 1101. The second arm connecting end 1201 serves as a pivot 130 between the first arm connecting end 1101 and the second arm connecting end 1201.

[0070] In the embodiments of this application, such as Figure 8 and Figure 11 As shown, 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 physiotherapy device 1. Specifically, in this embodiment, the first embracing arm 11 includes a first mounting base plate 111 and a first cover plate 112. The first mounting base plate 111 and the first cover plate 112 are interlocked. The space between the first mounting base plate 111 and the first cover plate 112 forms the first receiving cavity 110. In this embodiment, the main frame 10 has its inner side facing the clamping cavity 101 as the inner side of the main frame 10, and its outer side facing away from the clamping cavity 101 as the outer side of the main frame 10. The first mounting base plate 111 faces the clamping cavity 101 of the main frame 10, and the first cover plate 112 is located on the outer side of the first mounting base plate 111.

[0071] It should be understood that the first mounting base plate 111 and the first cover plate 112 can be integrally formed and connected.

[0072] Optionally, the first clamping arm 11 may be provided with at least one mounting plate, which is mounted on the first mounting base plate 111 and / or the first cover plate 112, and cooperates with the first mounting base plate 111 and / or the first cover plate 112 to form a desired shape or pattern. For example, in a specific example of this application, the first clamping arm 11 includes two mounting plates, namely a first mounting plate 113 and a second mounting plate 114. The first mounting plate 113 and the second mounting plate 114 are respectively mounted on the first cover plate 112.

[0073] In the embodiments of this application, such as Figure 8As shown, 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 physiotherapy device 1. Specifically, in this embodiment, the second embracing arm 12 includes a second mounting base plate 121 and a second cover plate 122. The second mounting base plate 121 and the second cover plate 122 are interlocked. The space between the second mounting base plate 121 and the second cover plate 122 forms the second receiving cavity 120. The second mounting base plate 121 faces the clamping cavity 101 of the main frame 10, and the second cover plate 122 is located outside the second mounting base plate 121.

[0074] Optionally, the second clamping arm 12 may be provided with at least one mounting plate, which is mounted to the second mounting base plate 121 and / or the second cover plate 122, and cooperates with the second mounting base plate 121 and / or the second cover plate 122 to form a desired shape or pattern. For example, in a specific example of this application, the second clamping arm 12 includes a mounting plate, and one of the mounting plates of the second clamping arm 12 is a third mounting plate 123. The third mounting plate 123 is mounted to the second cover plate 122.

[0075] It should be understood that the second mounting base plate 121 and the second cover plate 122 can be integrally formed and connected.

[0076] The physiotherapy component 20 is used for physiotherapy of the shoulder and back, such as applying pressure or light therapy. The physiotherapy component 20 is movably mounted on the main frame 10, allowing it to move along the width direction W of the main frame 10. This enables the physiotherapy component 20 to be adjusted according to the wearing position of the shoulder and back physiotherapy device 1 and the size of the shoulder and back. In this embodiment, the width direction W of the main frame 10 is the same as the width direction W of the shoulder and back physiotherapy device 1. When the shoulder and back physiotherapy device 1 is worn by the user, the width direction W of the main frame 10 is consistent with the shoulder width direction. For example, when the shoulder and back physiotherapy device 1 is worn on the right shoulder and back 2, the physiotherapy component 20 can be moved to the left. Figure 2 As shown, this makes the left side of the physiotherapy component 20 closer to the muscle group of the right shoulder and back 2, and abuts against the location of the muscle group of the right shoulder and back 2; when the shoulder and back physiotherapy device 1 is worn on the left shoulder and back 3, the physiotherapy component 20 can be moved to the right, as shown. Figure 3As shown, the right side of the physiotherapy component 20 is positioned closer to the muscle group of the left shoulder and back 3, and abuts against the location of the muscle group of the left shoulder and back 3. Thus, the shoulder and back physiotherapy device 1 is suitable for wearing on either shoulder or back, and can effectively massage the muscle group of the shoulder and back regardless of which side it is worn on. The shoulder and back physiotherapy device 1 is also suitable for wearing on shoulders and backs of different widths, and the physiotherapy device of the shoulder and back physiotherapy device 1 can be moved in the shoulder width direction according to actual needs, so that it at least partially corresponds to the muscle group of the shoulder and back.

[0077] The specific embodiment in which the physiotherapy component 20 is movably mounted on the main frame 10 is not limited to this application. In one example, the physiotherapy component 20 is mounted on the inner side of the main frame 10. The physiotherapy 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.

[0078] Optionally, the shoulder and back physiotherapy device 1 further includes at least one sliding rod 26. The sliding rod 26 is fixedly mounted to the main frame 10. The physiotherapy component 20 is slidably mounted to the sliding rod 26. At least a portion of the sliding rod 26 extends in a direction equal to the width direction W of the main frame 10, such that the physiotherapy component 20 is adapted to move along the sliding rod 26 in the width direction W of the main frame 10.

[0079] Specifically, the sliding rod 26 is installed within the sliding groove 1111 and passes through the protrusion 211 of the physiotherapy component 20. This allows the physiotherapy component 20 to slide along the sliding rod 26 within the sliding groove 1111.

[0080] It should be understood that the sliding rod 26 may not be provided between the physiotherapy component 20 and the main frame 10. The physiotherapy component 20 is inserted into the sliding groove 1111 and confined within the sliding groove 1111, and can slide along the groove wall of the sliding groove 1111.

[0081] 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, wherein the protrusion 211 of the main frame 10 is slidably mounted in the sliding groove 1111.

[0082] It should also be understood that in other examples, the physiotherapy component 20 may be located on the outside of the main frame 10.

[0083] The physiotherapy component 20 can be mounted on either the first embracing arm 11 or the second embracing arm 12 of the main frame 10. In one example of this application, the physiotherapy component 20 is mounted on the first embracing arm 11, specifically on the inner side of the first embracing arm 11. When the shoulder and back physiotherapy device 1 is worn on the user's shoulders and back, the first embracing arm 11 is located on the back side of the shoulders and back, and the second embracing arm 12 is located on the front side of the shoulders and chest. The physiotherapy component 20 mounted on the inner side of the first embracing arm 11 faces the shoulders and back.

[0084] 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 this embodiment, the physiotherapy component 20 of the shoulder and back physiotherapy device 1 is provided with multiple massage parts 22, providing numerous massage points and a wide coverage area. Thus, regardless of which shoulder or back the shoulder and back the physiotherapy device 1 is worn on, at least some of the 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 requirements. For example, the number of massage parts 22 can be 1, 2, 3, or more.

[0085] In one example of this application, the physiotherapy component 20 includes four massage portions 22. The four massage portions 22 are a first massage portion 221, a second massage portion 222, a third massage portion 223, and a fourth massage portion 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 each other in the width direction W of the shoulder physiotherapy device 1. The first massage portion 221 and the second massage portion 222 are located on the first side 2101 of the mounting base 21, wherein the first massage portion 221 is located below the second massage portion 222, that is, on the side near the free end 1102 of the first arm of the first embracing arm 11. The third massage portion 223 and the fourth massage portion 224 are located on the second side 2102 of the mounting base 21, wherein the third massage portion 223 is located on the lower side of the fourth massage portion 224, that is, on the side close to the free end 1102 of the first arm of the first embracing arm 11.

[0086] When the shoulder and back therapy device 1 is worn on the user's shoulder and back, 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 and back 2, the therapy component 20 can be moved to the left, and the first massage part 221 and the second massage part 222 are closer to the muscle group of the right shoulder and back 2 and abut against the location of the muscle group of the right shoulder and back 2. When the shoulder and back therapy device 1 is worn on the left shoulder and back 3, the therapy component 20 can be moved to the right, and the third massage part 223 and the fourth massage part 224 are closer to the muscle group of the left shoulder and back 3 and abut against the location of the muscle group of the left shoulder and back 3.

[0087] The massage unit 22 is used to press the shoulder and back muscles. Accordingly, the massage unit 22 is retractably mounted on the mounting base 21, allowing the massage unit 22 to switch between an extension and a retraction phase. When the massage unit 22 is in the extension phase, it extends towards the clamping cavity 101 and presses against the user's shoulders and back, relaxing the muscles. When the massage unit 22 is in the retraction phase, it moves away from the clamping cavity 101.

[0088] The extension and retraction method of the massage unit 22 is not limited to that of this application. In some embodiments of this application, the extension and retraction of each massage unit 22 is mainly achieved by an air bladder. When the air bladder is inflated, it is in an expanded state, causing the massage unit 22 to be in an extended state. When the air bladder is deflated, it is in a retracted state, causing the massage unit 22 to be in a retracted state.

[0089] Specifically, the first massage unit 221 includes at least one first airbag 2211, the second massage unit 222 includes at least one second airbag 2221, the third massage unit 223 includes at least one third airbag 2231, and the fourth massage unit 224 includes at least one fourth airbag 2241. When the first airbag 2211 is inflated, it is in an expanded state, causing the first massage unit 221 to extend. When the first airbag 2211 is deflated, it is in a retracted state, causing the first massage unit 221 to retract. When the second airbag 2221 is inflated, it is in an expanded state, causing the second massage unit 222 to extend. When the second airbag 2221 is deflated, it is in a retracted state, causing the second massage unit 222 to retract. When the third airbag 2231 is inflated, it is in an expanded state, causing the third massage unit 223 to extend. When the third airbag 2231 is deflated, it is in a retracted state, causing the third massage part 223 to retract. When the fourth airbag 2241 is inflated, it is in an expanded state, causing the fourth massage part 224 to extend. When the fourth airbag 2241 is deflated, it is in a retracted state, causing the fourth massage part 224 to retract.

[0090] Accordingly, in this embodiment of the application, the shoulder and back physiotherapy device 1 includes at least one inflation device 23, such as an air pump. The inflation device 23 is respectively connected to the first airbag 2211, the second airbag 2221, the third airbag 2231 and the fourth airbag 2241.

[0091] The shoulder and back physiotherapy device 1 also includes at least one control valve 24 for controlling the inflation and deflation of the airbags. For example, the shoulder and back physiotherapy 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.

[0092] 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.

[0093] The installation positions of the inflation device 23 and the control valve 24 are not limited to those specified in this application. For example, in one example of this application, the inflation device 23 and / or the control valve 24 are installed in the first receiving cavity 110 of the first clamping arm 11. It should be understood that the inflation device 23 and / or the control valve 24 may also be installed in the second receiving cavity 120 of the second clamping arm 12.

[0094] In some embodiments of this application, each massage unit 22 is further provided with an outer cover, which is movably mounted on the mounting base 21. The airbag of each massage unit 22 is located between the mounting base 21 and the outer cover of the massage unit 22. When the airbag is inflated and in an expanded state, the outer cover is pushed against the clamping cavity 101. When the airbag is deflated and in a retracted state, the outer cover automatically returns to its original position.

[0095] Specifically, the first massage unit 221 further includes a first outer cover 2212, which is movably mounted on the mounting base 21. The first airbag 2211 is located 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 against 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 unit 222 further includes a second outer cover 2222, which is movably mounted on the mounting base 21. The second airbag 2221 is located 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 against 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 part 223 also includes a third outer cover 2232, which is movably mounted on the mounting base 21. The third airbag 2231 is located 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 against 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 unit 224 further includes a fourth outer cover 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 cover 2242. When the fourth airbag 2241 is inflated and in an expanded state, the fourth outer cover 2242 is pushed against the clamping cavity 101. When the fourth airbag 2241 is deflated and in a retracted state, the fourth outer cover 2242 automatically returns to its original position.

[0096] In embodiments with an outer cover, the airbags of each massage unit 22 are constrained between the mounting base 21 and the outer cover, and the airbags of each massage unit 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.

[0097] In other embodiments of this application, the extension and retraction of the massage portion 22 can be achieved through a mechanical structure. For example, in one example of this 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 further 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 movably mounted on the mounting base 21. The driving component 27 of the first massage unit 221 is located between the first outer cover 2212 and the mounting base 21; the driving component 27 of the second massage unit 222 is located between the second outer cover 2222 and the mounting base 21; the driving component 27 of the third massage unit 223 is located between the third outer cover 2232 and the mounting base 21; and the driving component 27 of the fourth massage unit 224 is located between the fourth outer cover 2242 and the mounting base 21.

[0098] like Figure 17 As shown, 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, the rotating shaft 2712 being 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 the working state, the rotating shaft 2712 of the drive motor 271 rotates. Since one end of the drive shaft 272 is fixed to the outer cover and the other end is screwed to the rotating shaft 2712, when the rotating shaft 2712 rotates, the drive shaft 272 and the outer cover move back and forth in the axial direction of the rotating shaft 2712, so that the first outer cover 2212 moves toward the clamping cavity 101 or moves away from the clamping cavity 101.

[0099] Accordingly, the motor body 2711 of the drive motor 271 in the drive assembly 27 of the first massage part 221 is fixed to the mounting base 21, the rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the first massage part 221 faces the first outer cover 2212, one end of the transmission shaft 272 in the drive assembly 27 of the first massage part 221 is fixed to the first outer cover 2212, and the other end is screwed to the rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the first massage part 221. The motor body 2711 of the drive motor 271 in the drive assembly 27 of the second massage part 222 is fixed to the mounting base 21. The rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the second massage part 222 faces the second outer cover 2222. One end of the transmission shaft 272 in the drive assembly 27 of the second massage part 222 is fixed to the second outer cover 2222, and the other end is screwed to the rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the second massage part 222. The motor body 2711 of the drive motor 271 in the drive assembly 27 of the third massage unit 223 is fixed to the mounting base 21. The rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the third massage unit 223 faces the third outer cover 2232. One end of the transmission shaft 272 in the drive assembly 27 of the third massage unit 223 is fixed to the third outer cover 2232, and the other end is screwed to the rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the third massage unit 223. The motor body 2711 of the drive motor 271 in the drive assembly 27 of the fourth massage unit 224 is fixed to the mounting base 21. The rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the fourth massage unit 224 faces the fourth outer cover 2242. One end of the transmission shaft 272 in the drive assembly 27 of the fourth massage unit 224 is fixed to the fourth outer cover 2242, and the other end is screwed to the rotation shaft 2712 of the drive motor 271 in the drive assembly 27 of the fourth massage unit 224.

[0100] It is worth mentioning that, in some embodiments of this application, the shoulder and back physiotherapy device 1 can sense and determine the active position of the physiotherapy component 20, thereby determining which side of the shoulder and back ...

[0101] Specifically, in some embodiments of this application, the shoulder and back physiotherapy device 1 includes at least one travel sensor 40, which is configured to sense the direction and / or distance of movement of the physiotherapy component 20 to obtain position data of the physiotherapy component 20. The shoulder physiotherapy device 1 also includes a processor 100, which controls the working state of each massage portion 22 in the physiotherapy component 20 based on the direction and / or distance of movement of the physiotherapy component 20. In response to the physiotherapy component 20 moving relative to the main frame 10 towards a first side 2101 of the main frame 10, it is determined that the shoulder and back physiotherapy device 1 is suitable to be worn on the user's right shoulder and back 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 and back 2, the fourth massage portion 224 substantially corresponds to the scapula, and the fourth massage portion 224 is predominantly in a suspended state. The first massage unit 221, the second massage unit 222, and the third massage unit 223 are extended to press the muscle group of the user's left shoulder and back 3. In response to the physiotherapy component 20 moving relative to the main frame 10 to the second side 2102 of the main frame 10, it is determined that the shoulder and back physiotherapy device 1 is suitable to be worn on the user's left shoulder and back 3, and the first massage unit 221, the third massage unit 223, and the fourth massage unit 22 are extended to press the muscle group of the user's left shoulder and back 3.

[0102] In some other embodiments of this application, the shoulder and back physiotherapy device 1 can sense and determine the pressure position of the physiotherapy component 20, and then adjust the working state of each massage part 22 of the physiotherapy component 20, so that only the massage part 22 that is against the shoulder and back works. On the one hand, this allows the shoulder and back physiotherapy device 1 to adaptively adjust the working mode of the massage part 22 according to its wearing condition, and also enables energy saving by controlling the operation of some massage parts 22.

[0103] Accordingly, in some other embodiments of this application, the shoulder and back physiotherapy device 1 includes a plurality of pressure sensors 50 (e.g., Figure 16 (As shown) and a processor 100. Multiple pressure sensors 50 are arranged in different locations. For example, the shoulder and back therapy device 1 includes four pressure sensors 50, each disposed in one of four massage sections 22. That is, each massage section 22 is equipped with one pressure sensor 50. It should be understood that each massage section 22 may also be equipped with two or more pressure sensors 50. The location of the pressure sensors 50 is not limited to that described in this application; for example, the pressure sensors 50 may be disposed on the surface of the outer cover facing the clamping cavity 101 or on the surface facing the mounting base 21.

[0104] The pressure sensor 50 is used to sense the pressure received by each massage unit 22. The processor 100 is connected to each of the pressure sensors 50. When the pressure value of the pressure sensor 50 reaches or exceeds a preset value, the processor 100 controls the massage unit 22 at the corresponding position to operate. Accordingly, the processor 100 is used to control the operating state of each massage unit 22 in the physiotherapy assembly 20 based on the pressure values ​​corresponding to the multiple pressure sensors 50.

[0105] Specifically, the processor 100 is used 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 value corresponding to the multiple pressure sensors 50. For example, in response to the pressure value of the pressure sensor 50 in the first massage unit 221, the second massage unit 222, and the third massage unit 223 reaching or exceeding a preset value, it is determined that the first massage unit 221, the second massage unit 222, and the third massage unit 223 are against the user's shoulders and back, and the fourth massage unit 224 is likely in a suspended state. Therefore, the first massage unit 221, the second massage unit 222, and the third massage unit 223 are controlled to extend. Similarly, in response to the pressure value of the pressure sensor 50 during the extension of the first massage unit 221, the third massage unit 223, and the fourth massage unit 222 reaching or exceeding a preset value, it is determined that the first massage unit 221, the third massage unit 223, and the fourth massage unit 222 are against the user's shoulders and back, and the second massage unit 222 is likely in a suspended state. Therefore, the first massage unit 221, the third massage unit 223, and the fourth massage unit 222 are controlled to extend. It should be understood that in practical applications, the pressure values ​​corresponding to the pressure sensors 50 of each massage part 22 may also vary. For example, the pressure values ​​of the pressure sensors 50 in the first massage part 221 and the second massage part 222 may reach or exceed a preset value; the pressure values ​​of the pressure sensors 50 in the third massage part 223 and the fourth massage part 224 may reach or exceed a preset value; and 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 may reach or exceed a preset value.

[0106] It is worth mentioning that, in this embodiment, not only can the shoulder and back physiotherapy device 1 adapt to changes in its wearing position by moving the physiotherapy component 20 and controlling the operation of different massage parts, but other methods can also be used to adapt the shoulder and back physiotherapy device 1 to changes in its wearing position. For example, the orientation of the physiotherapy component 20 can be adjusted to adapt the shoulder and back physiotherapy device 1 to changes in its wearing position.

[0107] Specifically, the physiotherapy component 20 is rotatably mounted on the first clasping arm 11 of the main frame 10, such as... Figure 19 and Figure 20 As shown. 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 a first state, such that the first massage part 221 and the second massage part 222 are closer to the inner muscle group of the right shoulder and back 2, and abut against the location of the muscle group of the right shoulder and back 2; the third massage part 223 and the fourth massage part 224 are closer to the outer side of the shoulder, that is, closer to the side of the arm. When the shoulder and back physiotherapy device 1 is worn on the left shoulder and back 3, the position of each massage part can be adjusted by rotating the entire physiotherapy component 20. For example, rotating the physiotherapy component 20 by 180 degrees and adjusting it to the second state will cause the first massage part 221 and the second massage part 222 to be positioned where the fourth massage part 224 and the third massage part 223 are when the physiotherapy component 20 is in the first state. The third massage part 223 and the fourth massage part 224 will be adjusted to the position where the second massage part 222 and the first massage part 221 are when the physiotherapy component 20 is in the first state. This will make 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 abut against the position of the muscle group of the left shoulder and back 3.

[0108] Thus, regardless of whether the shoulder and back therapy device 1 is worn on the left shoulder and back 2 or the right shoulder and back 3, the first massage part 221 and the second massage part 222 correspond to the muscle group on the inner side of the shoulder, and the expansion of the first massage part 221 and the second massage part 222 can be controlled, 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.

[0109] The physiotherapy component 20 can also be configured to be detachably mounted on the shoulder and back physiotherapy device 1. In this way, the mounting position of the physiotherapy component 20 can be adjusted as needed.

[0110] It is worth mentioning that, in some embodiments of this application, the shoulder and back physiotherapy device 1 is further provided with a wearable component 30, which is installed on the main frame 10 and / or the physiotherapy component 20 to stably fix the shoulder and back physiotherapy device 1 to the user. In the embodiments of this application, the wearable component 30 includes at least one strap, one end of which is disposed on the first embracing arm 11 or the physiotherapy component 20, and the other end is a free end. The strap can wrap around the user's back, reach the second embracing arm 12, and be fastened to the second embracing arm 12.

[0111] In one example of this application, the shoulder and back physiotherapy device 1 further includes a locking head 61 disposed on the second embracing arm 12. The wearable component 30 of the shoulder and back physiotherapy device 1 includes two straps, a first strap 31 and a second strap 32. One end of the first strap 31 is disposed on the physiotherapy component 20, and the other end is provided with a first buckle 311. Thus, when the first strap 31 is pulled, it will cause the physiotherapy component 20 to slide relative to the main frame 10. The first buckle 311 is adapted to engage with the locking head 61 of the second embracing arm 12. One end of the second strap 32 is disposed on the first embracing arm 11, and the other end is provided with a second buckle 321. The second buckle 321 is adapted to engage with the locking head 61 of the second embracing arm 12.

[0112] During the wearing of the shoulder and back physiotherapy device 1, the first strap 31 pulls the physiotherapy device to one side of the shoulder and back, passing under the armpit from that side of the user's shoulder and back to the second arm 12, and fastens to the second arm 12. The second strap 32 passes under the armpit from the other side of the user's shoulder and back to the second arm 12, and fastens to the second arm 12.

[0113] Optionally, the first strap 31 and / or the second strap 32 are adjustablely disposed on the main frame 10, or the physiotherapy component 20, so as to adapt its position when the shoulder and back physiotherapy device 1 is worn by different users or on different sides of the shoulder and back, so as to meet the needs of different application scenarios.

[0114] In this example, one end of the first strap 31 is slidably disposed on the physiotherapy 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 physiotherapy component 20. One end of the first strap 31 is slidably disposed on the first strap mounting element 33.

[0115] It should be understood that the first strap mounting element 33 can also be mounted on other components of the physiotherapy assembly 20, for example, on the light-transmitting plate 253 mentioned later.

[0116] The first strap mounting element 33 may be implemented as a first slide bar 331, which extends at least partially along the width direction W defined by the shoulder physiotherapy device 1. One end of the first strap 31 is slidably disposed on the first strap mounting element 33, which is implemented as the first slide bar 331.

[0117] One end of the second strap 32 is slidably disposed 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 plate 111 of the first embracing arm 11. One end of the second strap 32 is slidably disposed on the second strap mounting element 34.

[0118] The second strap mounting element 34 may be implemented as a second slide bar 341, which extends at least partially along the width direction W defined by the shoulder physiotherapy device 1. One end of the second strap 32 is slidably fitted onto the second strap mounting element 34, which is implemented as the second slide bar 341.

[0119] When the shoulder and back physiotherapy device 1 is worn on the right shoulder and back 2, the first embracing arm 11 and the physiotherapy component 20 are located behind the user's right shoulder, and the second embracing arm 12 is located in front of the user's right shoulder. The physiotherapy component 20 can be moved to the left, with one end of the first strap 31 sliding to the left side of the first slide bar 331, and the other end wrapping around from the back of the left shoulder to the left armpit and reaching the front of the right shoulder, where it is fastened to the lock 61 located on the second embracing arm 12. One end of the second strap 21 slides to the right side of the second slide bar 341, and the other end wrapping around from the right shoulder and back to the right armpit and reaching the front of the right shoulder, where it is fastened to the lock 61 of the second embracing arm 12.

[0120] When the shoulder and back physiotherapy device 1 is worn on the left shoulder and back 2, the first embracing arm 11 and the physiotherapy component 20 are located behind the user's left shoulder, and the second embracing arm 12 is located in front of the user's left shoulder. The physiotherapy 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 around from the back of the right shoulder to the right armpit and reaching the front of the left shoulder, where it is fastened to the lock 61 located 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 around from the left shoulder and back to the left armpit and reaching the front of the left shoulder, where it is fastened to the lock 61 of the second embracing arm 12.

[0121] In another example of this application, such as Figures 12 to 15As shown, the wearable assembly 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 physiotherapy assembly 20. The first strap mounting element 33 may be implemented as two first mounting buckles 332. The two first mounting buckles 332 are respectively mounted on a first side 2101 and a second side 2102 of the mounting base 21 of the physiotherapy assembly 20. One end of the first strap 31 is detachably and alternately fastened to the two first mounting buckles 332. It should be understood that the first strap mounting element 33 may also be implemented as other elements.

[0122] The wearable assembly 30 further includes a second strap mounting element 34, wherein the second strap mounting element 34 is mounted to the first clamping arm 11, for example, the first cover plate 112 or the first mounting base plate 111 of the first clamping arm 11. The second strap mounting element 34 may be implemented as a second mounting buckle 342. One end of the second strap 32 is detachably mounted to the second mounting buckle 342. It should be understood that the second strap mounting element 34 may also be implemented as other elements, and one end of the second strap 32 may also be fixedly mounted to the second strap mounting element 34.

[0123] When the shoulder and back physiotherapy device 1 is worn on the right shoulder and back 2, the first embracing arm 11 and the physiotherapy component 20 are located behind the user's right shoulder, and the second embracing arm 12 is located in front of the user's right shoulder. The physiotherapy component 20 can be moved to the left, with one end of the first strap 31 fastened to the first mounting buckle 332 located on the left side, and the other end wrapped around from the back of the left shoulder to the left armpit and then to the front of the right shoulder, fastening to the lock 61 located on the second embracing arm 12. One end of the second strap 21 is fastened to the second mounting buckle 342, and the other end wrapped around from the right shoulder and back to the right armpit and then to the front of the right shoulder, fastening to the lock 61 of the second embracing arm 12.

[0124] When the shoulder and back physiotherapy device 1 is worn on the left shoulder and back 2, the first embracing arm 11 and the physiotherapy component 20 are located behind the user's left shoulder, and the second embracing arm 12 is located in front of the user's left shoulder. The physiotherapy component 20 can be moved to the right, with one end of the first strap 31 fastened to the first mounting buckle 332 located on the right side, and the other end wrapped around from the back of the right shoulder to the right armpit and then to the front of the left shoulder, fastening to the lock 61 located on the second embracing arm 12. One end of the second strap 21 is fastened to the second mounting buckle 342, and the other end wrapped around from the right shoulder and back to the right armpit and then to the front of the right shoulder, fastening to the lock 61 of the second embracing arm 12.

[0125] It is worth mentioning that, in some embodiments of this application, when the first strap 31 or the second strap 32 is fastened to the lock head 61, the second clamping arm 12 is locked and cannot rotate relative to the first clamping arm 11, so that the shoulder and back physiotherapy device 1 is stably clamped on the user's shoulder and back.

[0126] Accordingly, the shoulder and back physiotherapy device 1 also includes a locking component 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 physiotherapy device 1 is movable, making the size of the clamping cavity 101 adjustable. Thus, when the shoulder and back physiotherapy device 1 is worn on or removed from the shoulder and back, it can be adjusted to the unlocked state, allowing it to be easily worn or removed from the shoulder and back; when the shoulder and back physiotherapy device 1 is worn on the shoulder and back and adjusted to the correct position, it can be adjusted to the locked state, allowing it to be stably worn on the shoulder and back.

[0127] Specifically, when the main frame 10 is in the locked state, the second clasping arm 12 is immovable relative to the first clasping arm 11, so that the size of the clamping cavity 101 is fixed; when the shoulder and back physiotherapy device 1 is in the unlocked state, the second clasping arm 12 is rotatable relative to the first clasping arm 11, so that the size of the clamping cavity 101 is adjustable.

[0128] The specific implementation of the locking component 60 is not limited to this application. In one embodiment of this application, such as Figure 9 and Figure 10As shown, 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 engaging arm 12 has a mounting hole 1221. The lock head 61 is partially located outside the second cover plate 122, partially extending through the mounting hole 1221 into the second receiving cavity 120 of the second engaging arm 12, and is mounted to the transmission arm 62. Each transmission arm 62 is located within 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 of the first meshing bodies 63 has a transmission end 632 that extends into the transmission hole 621 of the transmission arm 62. Each first meshing body 63 also has at least one meshing plate 631 facing the second meshing body 64. Each second meshing body 64 is non-rotatably fitted onto the pivot 130 between the first clamping arm 11 and the second clamping arm 12. That is, each second meshing body 64 is fitted onto the pivot 130 between the first clamping arm 11 and the second clamping arm 12 and is non-rotatable relative to the pivot 130. Each second meshing body 64 has a plurality of meshing teeth 641, which are serrated. The meshing plate 631 is adapted to extend between any two meshing teeth 641 and mesh with the meshing teeth 641 of the second meshing body 64.

[0129] When the lock head 61 is pulled downwards, the transmission arm 62 is also pulled downwards 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 are engaged, and the second clamping arm 12 cannot rotate relative to the first clamping arm 11. When the downward pressure of the lock head 61 is released, the transmission arm 62 automatically moves upwards, and the transmission end 632 of the first engaging body 63 and the transmission arm 62 can move relative to each other. Correspondingly, the second clamping arm 12 can rotate relative to the first clamping arm 11.

[0130] In practical applications, when the first strap 31 and / or the second strap 32 are fastened to the lock head 61, the lock head 61 is pulled downwards, and the transmission arm 62 is pulled downwards 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 are engaged with each other, and the second clamping arm 12 cannot rotate relative to the first clamping arm 11. The main frame 10 enters the locked state. When the first strap 31 and / or the second strap 32 disengage from the lock head 61, the transmission arm 62 automatically moves upwards, and the transmission end 632 of the first engaging body 63 and the transmission arm 62 can move relative to each other. Correspondingly, the second clamping arm 12 can rotate relative to the first clamping arm 11, and the main frame 10 enters the unlocked state.

[0131] Whenever the engaging plate 631 extends between any two engaging teeth 641 and the locking head 61 is pulled downwards, the first engaging arm 11 and the second engaging arm 12 are locked together. The second engaging body 64 has multiple engaging teeth 641, thus the first engaging body 63 and the second engaging body 64 form a multi-stage adjustment structure that can cooperate with each other to achieve multi-stage adjustment between the first engaging arm 11 and the second engaging arm 12, thereby achieving multi-stage adjustment of the clamping cavity 101. Each adjustment of the position of the meshing plate 631 relative to the meshing tooth 642 achieves a first-level adjustment. For example, the meshing plate 631 is initially located in the meshing groove between the first meshing tooth 641 and the second meshing tooth 642. After the first clamping arm 11 rotates relative to the second clamping arm 12, the meshing plate 632 enters the meshing groove between the second meshing tooth 641 and the third meshing tooth 642, achieving a first-level adjustment relative to the initial state. Then, the meshing plate 632 enters the meshing groove between the third meshing tooth 641 and the fourth meshing tooth 642, achieving a second-level adjustment relative to the initial state.

[0132] In another embodiment of this application, such as Figure 21 and Figure 22As shown, the locking assembly 60A includes a mounting frame 65, a moving screw 66, a driven element 67, a blocking element 68, and a knob 69. The mounting frame 65 is mounted on the outer side of a clamping arm, that is, on the side of the clamping arm opposite to the clamping cavity 101. The mounting frame 65 has a mounting surface 651. The mounting surface 651 protrudes from the clamping arm and is spaced apart from the outer surface of the clamping arm, such that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the clamping arm. The moving screw 66 passes through the mounting surface 651 of the mounting frame 65, with one end located on the outer side of the mounting surface 651 of the mounting frame 65, that is, on the side of the mounting surface 651 opposite to the movable cavity 652, and the other end located on the inner side of the mounting surface 651 of the mounting frame 65, that is, on the side of the mounting surface 651 facing the movable cavity 652, extending into the movable cavity 652. The knob 69 is mounted on the outer end of the moving lead screw 66 located on the mounting surface 651 for user operation. The moving lead screw 66 has external threads. The driven element 67 is sleeved on the moving lead screw 66 and screwed onto it, located within the movable cavity 652. Specifically, the driven element 67 has internal threads, which engage with the external threads of the moving lead screw 66, causing the driven element 67 to move along the moving lead screw 66 when the moving lead screw 66 rotates. The shape of the driven element 67 can be designed according to requirements, for example, it can be rectangular, circular, etc. The blocking element 68 is mounted on another clamping arm, with one end connected to the clamping arm and the other end resting on the driven element 67, forming an interlocking structure with the driven element 67. The blocking element 68 and the driven element 67 are configured such that: when the driven element 67 moves outward, i.e., moves towards the mounting surface 651, the blocking element 68 is driven to move towards the mounting surface 651, causing the two clamping arms, i.e., the first clamping arm 11 and the second clamping arm 12, to move closer to each other, thereby reducing the size of the clamping cavity 101 to accommodate thinner shoulder and back supports; when the driven element 67 moves inward, i.e., moves away from the mounting surface 651, the blocking element 68 is driven to move away from the mounting surface 651, causing the two clamping arms, i.e., the first clamping arm 11 and the second clamping arm 12, to move away from each other, thereby increasing the size of the clamping cavity 101 to accommodate thicker shoulder and back supports. Since one end of the blocking element 68 rests on the driven element 67, when one of the clamping arms rotates relative to the other clamping 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, thus achieving mutual locking.

[0133] Preferably, the mounting frame 65 and the moving lead screw 66 are mounted on one of the clamping arms near the other clamping arm, that is, near the pivot 130 between the two clamping arms; the blocking element 68 is mounted on the other clamping arm near the pivot 130 between the two clamping arms.

[0134] The mounting frame 65 and the moving lead screw 66 can be mounted on the first clamping arm 11 or the second clamping arm 12.

[0135] Accordingly, in one example of this application, the mounting frame 65 and the moving lead screw 66 are mounted on the first clamping arm 11, and the blocking element 68 is mounted on the second clamping arm 12. Specifically, the mounting frame 65 is mounted on the outside of the first clamping arm 11, that is, on the side of the first clamping arm 11 opposite to the clamping cavity 101. The mounting surface 651 protrudes from the first clamping arm 11 and is spaced apart from the outer surface of the first clamping arm 11, such that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the first clamping arm 11. One end of the blocking element 68 is mounted on the second clamping arm 12, and the other end rests on the driven element 67, forming an interlocking structure with the driven element 67.

[0136] In another example of this application, the mounting frame 65 and the moving lead screw 66 are mounted on the second clamping arm 12, and the blocking element 68 is mounted on the first clamping arm 11. Specifically, the mounting frame 65 is mounted on the outside of the second clamping arm 12, that is, on the side of the second clamping arm 12 opposite to the clamping cavity 101. The mounting surface 651 protrudes from the second clamping arm 12 and is spaced apart from the outer surface of the second clamping arm 12, such that a movable cavity 652 is formed between the mounting surface 651 and the outer surface of the second clamping arm 12. One end of the blocking element 68 is mounted on the first clamping arm 11, and the other end rests on the driven element 67, forming an interlocking structure with the driven element 67.

[0137] In actual operation, the user can turn the knob 69, which drives the moving lead screw 66 to rotate in the first rotation direction. This causes the driven element 67 to move closer to the mounting surface 651, and also causes the blocking element 68 to move closer to the mounting surface 651. This brings the two clamping arms, namely the first clamping arm 11 and the second clamping arm 12, closer together, thereby reducing the size of the clamping cavity 101. Alternatively, the user can turn the knob 69, which drives the moving lead screw 66 to rotate in the second rotation direction. This causes the driven element 67 to move away from the mounting surface 651, and also causes the blocking element 68 to move away from the mounting surface 651. This moves the two clamping arms, namely the first clamping arm 11 and the second clamping arm 12, further 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.

[0138] Of course, a drive motor can also be installed on the moving lead screw 66, and the rotation of the moving lead screw 66 can be controlled by controlling the drive motor.

[0139] It is worth mentioning that the locking assembly 60B may also be provided with a guide element 610, which is used to guide the driven element 67 to move stably along the direction of extension of the moving lead screw 66, and to prevent the driven element 671 from rotating with the rotation of the moving lead screw 66, such as Figure 23 As shown. Specifically, the guide element 610 is mounted on the mounting frame 65, and at least part of its extension direction is aligned with the extension direction of the moving lead screw 66. The driven element 67 is slidably mounted on the guide element 610, allowing the driven element 67 to move along the guide element 610.

[0140] It is worth mentioning that, in this embodiment, the physiotherapy component 20 of the shoulder and back physiotherapy device 1 can not only be used for pressing the shoulders and back, but also for phototherapy. Accordingly, the physiotherapy component 20 also includes a phototherapy component 25, which includes at least one light-emitting element. The light-emitting element is mounted on the mounting base 21. The light-emitting characteristics of the light-emitting element, such as the wavelength, are set according to requirements. In one example of this application, the phototherapy component 25 includes two light-emitting elements. The two light-emitting elements are a first light-emitting element 251 and a second light-emitting element 252.

[0141] Optionally, the phototherapy assembly 25 further includes at least one light-transmitting plate 253. The light-emitting element is located between the light-transmitting plate 253 and the mounting base 21.

[0142] In some embodiments of this application, the shoulder and back physiotherapy device 1 includes at least one abutment portion 70, which is mounted on the inner side of the second embracing arm 12, facing the clamping cavity 101. In one example of this application, the abutment portion 70 includes at least one flexible body 71, such as a sponge pad, which is mounted on the inner side of the second embracing arm 12, making the user more comfortable when the shoulder and back physiotherapy device 1 is clamped. In another example of this application, the abutment portion 70A includes at least one airbag 73, such as... Figure 24 As shown. The airbag 73 is installed on the inner side of the second arm 12. The airbag 73 can adaptively change shape and gently contact the user, making the user more comfortable when the shoulder and back therapy device 1 is held in the user's arms.

[0143] The air bladder 73 of the abutment portion 70A helps adjust the size of the clamping cavity 101. When the air bladder 73 of the abutment portion 70A is inflated, the air bladder 73 of the abutment portion 70A is in an inflated state, and the size of the clamping cavity 101 decreases, making it suitable for clamping thinner shoulders and backs. When the air bladder 73 of the abutment portion 70A is deflated, the air bladder 73 of the abutment portion 70A is in a contracted state, and the size of the clamping cavity 101 increases, making it suitable for clamping thicker shoulders and backs.

[0144] The airbag 73 of the abutment portion 70A can also provide a massage effect. When the airbag 73 of the abutment portion 70A repeatedly switches between an inflated state and a contracted state, or moves in other ways, such as rotating, it can provide a massage effect to the user.

[0145] In some embodiments of this application, the abutment portion 70 further includes at least one support plate 72, which is mounted on the inner side of the second mounting base plate 121 of the second clamping arm 12. The flexible body 71 is mounted to the second clamping arm 12 by means of mounting it to the support plate 72, or the flexible body 71 is directly mounted and connected to the second clamping arm 12. The support plate 72 is located between the flexible body 71 and the second clamping arm 12.

[0146] In this embodiment, the shoulder and back physiotherapy device 1 further includes a power supply component 80, which includes at least one battery 81 connected to the processor 100, the light emitter, and other electrical components. The battery 81 of the power supply component 80 includes at least one dry cell battery 81 and / or at least one rechargeable battery 81.

[0147] Accordingly, in some embodiments of this application, the power supply component 80 includes at least one electrical connection port 82, which is connected to the battery 81 or the processor 100 for connecting to an external power source.

[0148] The shoulder and back therapy device 1 further includes at least one operating element 90. The operating element 90 is connected to the processor 100. The operating element 90 is operated by the user to control the working state of the controller. For example, when the operating element 90 is driven once, the controller controls the massage unit 22 to work; when the operating element 90 is driven twice consecutively, the controller controls the light-emitting element to emit light in a specific mode, for example, only one light-emitting element emits light; or, multiple light-emitting elements emit light; or all light-emitting elements emit light; the light-emitting element emits light with a wavelength within a first wavelength range; the light-emitting element emits light with a wavelength within a second wavelength range; when the operating element 90 is continuously driven for more than a first preset time, the controller controls the massage unit 22 to retract, and the light-emitting element stops emitting light.

[0149] It should be understood that the operating mode of the above-described operating component 90 is for illustrative purposes only. In practical applications, the operating mode of the operating component 90 can be set according to actual needs.

[0150] The implementation of the operating element 90 is not limited to this application. For example, the operating element 90 may be implemented as a button and pressably mounted on the main frame 10.

[0151] Based on the working mechanism of the shoulder and back physiotherapy device 1 described in this application, this application proposes 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 moving direction and / or moving distance of the physiotherapy component 20, such as... Figure 25 As shown. 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... Figure 26 As shown.

[0152] This application also proposes a shoulder and back physiotherapy method, comprising: S210, based on the pressure values ​​corresponding to multiple pressure sensors 50, controlling the extension of the massage part 22 corresponding to the pressure sensor 50 whose pressure value reaches or exceeds a preset value, such as... Figure 27 As shown.

[0153] In summary, the shoulder and back physiotherapy device 1 based on the embodiments of this application is explained. The shoulder and back physiotherapy device 1 is suitable for being worn on either side of the shoulder and back, and can effectively massage the muscle groups of the shoulder and back regardless of which side it is worn on.

[0154] The basic principles of this application have been described above with reference to specific embodiments. However, it should be noted that the advantages, benefits, and effects mentioned in this application are merely examples and not limitations, and should not be considered as essential features of each embodiment of this application. Furthermore, the specific details disclosed above are for illustrative and facilitative purposes only, and are not limitations. These details do not limit the application to the necessity of employing the aforementioned specific details for implementation.

Claims

1. A shoulder and back physiotherapy device for wearing on one side of a user's shoulder and back, characterized in that, include: A main frame having a clamping cavity adapted to clamp and hold a user's shoulder and back, the clamping cavity having a cavity opening adapted to allow one side of the user's shoulder and back to enter the clamping cavity through the cavity opening, the main frame including a first embracing arm and a second embracing arm, the first embracing arm and the second embracing arm surrounding to form the clamping cavity, wherein the first embracing arm has a locked state or an unlocked state, in the locked state the first embracing arm is prohibited from rotating, in the unlocked state the first embracing arm is allowed to rotate; and A physiotherapy component, the physiotherapy component including a mounting base and at least one massage part; wherein the massage part is mounted on the mounting base; The physiotherapy component is movably mounted on the main frame and is mounted on the first embracing arm.

2. The shoulder and back physiotherapy device according to claim 1, wherein, The physiotherapy components are slidably mounted on the main frame.

3. The shoulder and back physiotherapy device according to claim 2, wherein, The shoulder and back physiotherapy device also includes a lock head disposed on the second embracing arm; the shoulder and back physiotherapy device also includes a first strap, one end of the first strap is disposed on the main frame or the physiotherapy component, and the other end is disposed on a first buckle, the first buckle being adapted to engage with the lock head of the second embracing arm.

4. The shoulder and back physiotherapy device according to claim 3, wherein, One end of the first strap is slidably disposed on the physiotherapy component.

5. The shoulder and back physiotherapy device according to claim 3, wherein, The shoulder and back physiotherapy 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 physiotherapy component. One end of the first strap is detachable and can be alternately fastened to the two first mounting buckles.

6. The shoulder and back physiotherapy device according to claim 3, wherein, The shoulder and back physiotherapy device also includes a second strap, one end of which is disposed on the main frame or the physiotherapy component, and the other end is provided with a second buckle, which is adapted to be fastened to the lock of the second arm.

7. The shoulder and back physiotherapy device according to claim 6, wherein, One end of the second strap is slidably disposed on the first clamping arm.

8. The shoulder and back physiotherapy device according to claim 6, wherein, The shoulder and back physiotherapy device also includes a second mounting buckle, and one end of the second strap is disposed at the second mounting buckle.

9. The shoulder and back physiotherapy device according to claim 2, wherein, The physiotherapy component includes four massage units, namely a first massage unit, a second massage unit, a third massage unit, and a fourth massage unit; the first massage unit includes at least one first airbag, the second massage unit includes at least one second airbag, the third massage unit includes at least one third airbag, and the fourth massage unit includes at least one fourth airbag.

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