Carrying device and massage apparatus

Abstract

The utility model discloses a kind of bearing device and massage equipment.The bearing device includes connecting support, first bearing assembly, first angle adjusting unit, second bearing assembly and second angle adjusting unit.First bearing assembly is rotatably connected with connecting support, and first bearing assembly is equipped with the first installation part for installing first massage assembly.First angle adjusting unit is arranged between connecting support and first bearing assembly, to make the included angle between first bearing assembly and connecting support adjustable.Second bearing assembly is rotatably connected with connecting support, and second bearing assembly is equipped with the second installation part for installing second massage assembly.Second angle adjusting unit is arranged between connecting support and first bearing assembly, to make the included angle between second bearing assembly and connecting support adjustable.The bearing device can independently adjust the massage range of two massage assemblies, to meet different massage needs, and it is beneficial to improve the use experience of massage equipment.

Description

Technical Field

[0001] This disclosure relates to the field of health care device technology, and in particular to a support device and a massage device. Background Technology

[0002] Massage devices, as health care instruments to relieve or eliminate physical fatigue, are becoming increasingly popular due to their flexibility and convenience. To achieve better massage effects, targeted massage devices are usually designed according to the structural characteristics of different parts of the human body, such as neck massage devices, waist massage devices, and dual-area massage devices.

[0003] In related technologies, some dual-body massage devices have adjustable massage ranges for their massage heads to accommodate the massage needs of people with different body types. However, the massage ranges of the two massage heads in these devices need to be adjusted symmetrically at the same time, which makes it difficult to meet the user's needs for massaging asymmetrical areas and is not conducive to improving the user experience of the massage device. Utility Model Content

[0004] This disclosure provides a support device and a massage device. The support device can independently adjust the massage range of the two massage components to meet different massage needs, thereby improving the user experience of the massage device.

[0005] The technical solution is as follows:

[0006] According to a first aspect of the present disclosure, a support device is provided, applied to a massage device. The massage device includes a first massage component and a second massage component. The support device includes a connecting bracket, a first support component, a first angle adjustment unit, a second support component, and a second angle adjustment unit. The first support component is rotatably connected to the connecting bracket, and the first support component has a first mounting portion for mounting the first massage component. The first angle adjustment unit is disposed between the connecting bracket and the first support component, so that the included angle between the first support component and the connecting bracket is adjustable. The second support component is rotatably connected to the connecting bracket, and the second support component has a second mounting portion for mounting the second massage component. The second angle adjustment unit is disposed between the connecting bracket and the first support component, so that the included angle between the second support component and the connecting bracket is adjustable.

[0007] The technical solution will be further explained below:

[0008] In one embodiment, the first angle adjustment unit includes a first damping structure disposed on the first load-bearing component and the connecting bracket, so that the first load-bearing component can be suspended relative to the connecting bracket.

[0009] And / or, the second angle adjustment unit includes a second damping structure disposed on the second load-bearing component and the connecting bracket, so that the second load-bearing component can be suspended relative to the connecting bracket.

[0010] In one embodiment, one of the first load-bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft. The first damping structure includes a first damping ring, which is sleeved on the first shaft and has a damping engagement with the inner wall of the first mating hole, so that the first load-bearing component can be suspended relative to the connecting bracket.

[0011] And / or, the first load-bearing component includes a first sidewall, and the connecting bracket includes a second sidewall spaced apart from the first sidewall to form a first gap, the second sidewall being rotatable relative to the first sidewall. The first damping structure includes a first friction plate fixed in the first gap and frictionally engaging with at least one of the first and second sidewalls to allow the first load-bearing component to be suspended relative to the connecting bracket.

[0012] And / or, one of the first load-bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft. The first mating hole is a first through hole. One end of the first shaft is provided with a first screw that passes through the first through hole and is disposed outside the first through hole. The first damping structure includes a first fastener that is screwed into the first screw to enable the first load-bearing component to be suspended relative to the connecting bracket.

[0013] In one embodiment, one of the second load-bearing component and the connecting bracket is provided with a second shaft, and the other is provided with a second mating hole that rotatably engages with the second shaft. The second damping structure includes a second damping ring, which is sleeved on the second shaft and has a damping engagement with the inner wall of the second mating hole, so that the second load-bearing component can be suspended relative to the connecting bracket.

[0014] And / or, the connecting bracket includes a third sidewall, and the second load-bearing assembly includes a fourth sidewall spaced apart from the third sidewall to form a second gap, the fourth sidewall being rotatable relative to the third sidewall. The second damping structure includes a second friction plate fixed in the second gap and frictionally engaging with at least one of the third and fourth sidewalls to allow the second load-bearing assembly to be suspended relative to the connecting bracket.

[0015] And / or, one of the second load-bearing components and the connecting bracket is provided with a second shaft, and the other is provided with a second mating hole that rotatably engages with the second shaft. The second mating hole is a second through hole. One end of the second shaft is provided with a second screw that passes through the second through hole and is disposed outside the second through hole. The second damping structure includes a second fastener that is screwed into the second screw to allow the second load-bearing component to be suspended relative to the connecting bracket.

[0016] In one embodiment, one of the first load-bearing component and the connecting bracket is provided with a first limiting structure, and the other is provided with a first control structure. The first control structure cooperates with the first limiting structure to control the rotation or fixation of the first load-bearing component relative to the connecting bracket.

[0017] And / or, one of the second load-bearing component and the connecting bracket is provided with a second limiting structure, and the other is provided with a second control structure. The second control structure cooperates with the second limiting structure to control the rotation or fixation of the second load-bearing component relative to the connecting bracket.

[0018] In one embodiment, the first limiting structure includes a first internal gear, and the first control structure includes a first control gear set that meshes with the first internal gear. The bearing device further includes a first drive unit disposed on the connecting bracket, used to drive the first control gear set to rotate. When the first control gear set rotates, it can drive the first internal gear to rotate, thereby driving the first bearing component to rotate relative to the connecting bracket. When the first control gear set stops, it can control the first internal gear to stop, so that the first bearing component is fixed relative to the connecting bracket.

[0019] Alternatively, the first limiting structure includes a first limiting portion disposed on the first bearing assembly, and the first control structure includes a first control member movably disposed on the connecting bracket, the first control member having a second limiting portion. When the first control member is in the first limiting state, the second limiting portion engages with the first limiting portion to fix the first bearing assembly relative to the connecting bracket. When the control member is in the first releasing state, the second limiting portion separates from the first limiting portion, allowing the first bearing assembly to rotate relative to the connecting bracket.

[0020] In one embodiment, the second limiting structure includes a second internal gear, and the second control structure includes a second control gear set that meshes with the second internal gear. The bearing device further includes a second drive unit disposed on the connecting bracket, used to drive the second control gear set to rotate. When the second control gear set rotates, it can drive the second internal gear to rotate, thereby driving the second bearing assembly to rotate relative to the connecting bracket. When the second control gear set stops, it can control the second internal gear to stop, so that the second bearing assembly is fixed relative to the connecting bracket.

[0021] Alternatively, the second limiting structure includes a third limiting portion disposed on the second bearing assembly, and the second control structure includes a second control member movably disposed on the connecting bracket, the second control member having a fourth limiting portion. When the second control member is in the second limiting state, the third limiting portion and the fourth limiting portion engage to limit and fix the second bearing assembly relative to the connecting bracket. When the control member is in the second releasing state, the third limiting portion and the fourth limiting portion separate, allowing the second bearing assembly to rotate relative to the connecting bracket.

[0022] According to a second aspect of the present disclosure, a massage device is also provided, including a first massage component, a second massage component, and a support device as described in any of the above embodiments. The first massage component is movably disposed on the first support component via a first mounting portion, and the second massage component is movably disposed on the second support component via a second mounting portion.

[0023] The technical solution will be further explained below:

[0024] In one embodiment, the power mechanism further includes a first power component and a second power component. The first power component is disposed on the first support component and is used to drive the first massage component to move. The second power component is disposed on the second support component and is used to drive the second massage component to move.

[0025] Alternatively, the power mechanism may also include a power source, a first power shaft connected to the power source, a second power shaft connected to the power source, a first driving member disposed on the first power shaft, a second driving member disposed on the second power shaft, a first driven member connected to the first massage component, and a second driven member connected to the second massage component. The power source can drive the first power shaft and the second power shaft to rotate. The first power shaft and the second power shaft are rotatably disposed on the connecting bracket. The first driving member can drive the first driven member, and the second driving member can drive the second driven member to rotate.

[0026] In one embodiment, the rotation axis of the first power shaft is collinear with the rotation axis of the first load-bearing component, and the rotation axis of the second power shaft is collinear with the rotation axis of the second load-bearing component.

[0027] In one embodiment, one of the first bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft. Two first shafts are provided at intervals along both ends of the first power shaft, and two first mating holes are provided, each corresponding to one of the first shafts for rotatable engagement. The axis of the first shaft is the rotation axis of the first bearing component.

[0028] And / or, one of the second bearing assembly and the connecting bracket is provided with a second shaft, and the other is provided with a second mating hole that rotatably engages with the second shaft. Two second shafts are provided at intervals along both ends of the second power shaft, and two second mating holes are provided, each corresponding to one of the second shafts for rotatable engagement. The axis of the second shaft is the axis of rotation of the second bearing assembly.

[0029] The technical solutions provided by the embodiments of this disclosure have at least the following beneficial effects:

[0030] When using this massage device, if the massage range of the first massage component needs adjustment, the first support component can rotate relative to the connecting bracket. At this time, the angle between the first support component and the connecting bracket can be adjusted via the first angle adjustment unit, thereby changing the angle or distance between the first massage component and the connecting bracket, thus adjusting the massage range of the first massage component to massage the first area being massaged. Similarly, if the massage range of the second massage component needs adjustment, the second support component can rotate relative to the connecting bracket. At this time, the angle between the second support component and the connecting bracket can be adjusted via the second angle adjustment unit, thereby changing the angle or distance between the second massage component and the connecting bracket, thus adjusting the massage range of the second massage component to massage the second area being massaged. Since the angles between the first and second support components and the connecting bracket can be adjusted independently, the first and second areas can be flexibly selected. Thus, this support device can independently adjust the massage range of the two massage components to meet different massage needs, improving the user experience of the massage device.

[0031] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and are not intended to limit this disclosure. Attached Figure Description

[0032] The accompanying drawings, which form part of this disclosure, are used to provide a further understanding of this disclosure. The illustrative embodiments of this disclosure and their descriptions are used to explain this disclosure and do not constitute an undue limitation of this disclosure.

[0033] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are only some embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0034] Figure 1 This is a schematic diagram of the structure of a massage device shown in one embodiment.

[0035] Figure 2 This is a schematic diagram of the structure of a massage device shown in one embodiment.

[0036] Figure 3 This is a schematic diagram of the structure of the support device shown in one embodiment.

[0037] Figure 4 for Figure 3 The diagram shows a partial cross-sectional view of the bearing device in the radial direction of the first and second power shafts.

[0038] Figure 5 This is a bottom view schematic diagram of the power unit shown in one embodiment.

[0039] Figure 6 for Figure 5 The diagram shows a half-section of the power assembly in the AA direction.

[0040] Figure 7 for Figure 6 An enlarged schematic diagram of region A shown.

[0041] Figure 8 This is a partial cross-sectional schematic diagram of the support device shown in another embodiment.

[0042] Figure 9 for Figure 5 The diagram shows a half-section of the power assembly in the BB direction.

[0043] Figure 10 for Figure 9 An enlarged schematic diagram of region B is shown.

[0044] Figure 11 This is a partial cross-sectional schematic diagram of the support device shown in another embodiment.

[0045] Figure 12 This is a partial structural schematic diagram of the support device shown in another embodiment.

[0046] Figure 13 for Figure 12 The diagram shows a half-section of the support device in the CC direction.

[0047] Figure 14 for Figure 12 The diagram shows a half-section of the support device in the DD direction.

[0048] Figure 15 for Figure 12 The diagram shows a half-section of the support device in the EE direction.

[0049] Figure 16 This is a partial structural schematic diagram of the support device shown in another embodiment.

[0050] Figure 17 for Figure 16 The diagram shows a half-section of the support device in the FF direction.

[0051] Figure 18 for Figure 16 The diagram shows a half-section of the support device in the GG direction.

[0052] Figure 19This is a partial structural schematic diagram of the massage device shown in another embodiment.

[0053] Figure 20 This is a partial structural schematic diagram of the massage device shown in another embodiment.

[0054] Figure 21 This is a partial cross-sectional schematic diagram of the massage head shown in one embodiment.

[0055] Figure 22 This is a schematic diagram of the massage device in use according to one embodiment.

[0056] Explanation of reference numerals in the attached figures:

[0057] 10. Massage device; 10a. Neck massage head; 10b. Shoulder massage head; 100. Support device; 101. First gap; 102. Second gap; 110. Connecting bracket; 111. First shaft; 1111. First screw; 112. First sidewall; 113. Second shaft; 1131. Second screw; 114. Third sidewall; 115. Elastic buckle; 120. First support assembly; 121. First mating hole; 122. Second sidewall; 130. Second support assembly; 131. Second mating hole; 132. Fourth sidewall ; 140, First angle adjustment unit; 141, First damping structure; 1411, First damping ring; 1412, First friction plate; 1413, First fastener; 142, First limiting structure; 1421, First internal gear; 1401, First receiving cavity; 1422, First limiting part; 143, First control structure; 1431, First control gear set; 1432, First control component; 1402, Second limiting part; 1403, First locking part; 150, Second angle adjustment unit; 151, Second damping structure; 1511, Second Damping ring; 1512, second friction plate; 1513, second fastener; 152, second limiting structure; 1521, second internal gear; 1501, second receiving cavity; 1522, third limiting part; 153, second control structure; 1531, second control gear set; 1532, second control component; 1502, fourth limiting part; 1503, second locking part; 160, first drive unit; 161, adjusting turbine; 162, adjusting worm; 163, adjusting motor; 200, power mechanism; 210, first power assembly; 220, the... Two power components; 230, power source; 240, first power shaft; 250, second power shaft; 260, first driving member; 270, second driving member; 280, first driven member; 290, second driven member; 2100, first flexible transmission member; 2110, second flexible transmission member; 300, first massage component; 310, drive arm; 320, massage head; 321, bearing shell; 322, rigid protrusion; 323, elastomer; 324, telescopic device; 3241, drive motor; 3242, cam; 400, second massage component. Detailed Implementation

[0058] To make the objectives, technical solutions, and advantages of this disclosure clearer, the following detailed description is provided in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are merely illustrative and do not limit the scope of protection of this disclosure.

[0059] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of this disclosure.

[0060] Massage devices, as health care tools to relieve or eliminate physical fatigue, are becoming increasingly popular due to their flexibility and convenience. To achieve better massage effects, targeted massage devices are often designed based on the structural characteristics of different parts of the body, such as neck massagers, waist massagers, and so on. Currently, there are numerous types and brands of massage devices available, giving consumers a wide range of choices. Therefore, how to win consumer favor and enhance product competitiveness has become an increasingly important issue for massage device manufacturers.

[0061] Currently, with the increasing prevalence of sedentary work and lifestyles, people are prone to neck and / or shoulder discomfort, leading to a growing market demand for massage devices that can massage these areas. For example, a shoulder and neck massager is specifically designed for the curves of the shoulder and neck. It uses shoulder massagers to massage and relax shoulder muscles, effectively relieving shoulder muscle fatigue. Simultaneously, it uses neck massagers to massage and relax neck muscles, effectively relieving neck muscle fatigue.

[0062] In related technologies, some dual-site massage devices feature adjustable massage heads to accommodate the massage needs of people with different body types. For example, shoulder and neck massage devices can simultaneously massage the shoulders and neck. When adjusting the massage position, the massage components positioned along both sides of the cervical spine need to move simultaneously closer to or further away from the cervical spine to adjust the massage range. However, the massage range of the two massage heads in this type of device needs to be adjusted symmetrically at the same time, making it difficult to meet the user's needs for massaging asymmetrical areas, which is detrimental to improving the user experience. For example, the left side of the cervical spine needs massage closer to the cervical spine, while the right side needs massage further away. Traditional shoulder and neck massage devices can only adjust the massage components simultaneously closer to or further away from the cervical spine, thus failing to meet the user's needs for massaging asymmetrical areas and hindering the improvement of the user experience.

[0063] Based on this, the present disclosure provides a support device that can independently adjust the massage range of the two massage components to meet different massage needs, thereby improving the user experience of the massage device.

[0064] To better understand the support device of this disclosure, the following description uses a massage device that applies the support device.

[0065] like Figure 1 As shown, in some embodiments, a massage device 10 is provided, including a support device 100, a power mechanism 200, a first massage component 300 movably disposed on a first support component 120, and a second massage component 400 movably disposed on a second support component 130.

[0066] The support device 100 includes a connecting bracket 110, a first support component 120, a first angle adjustment unit 140, a second support component 130, and a second angle adjustment unit 150. The first support component 120 is rotatably connected to the connecting bracket 110 and has a first mounting portion for mounting a first massage component 300. The first angle adjustment unit 140 is disposed between the connecting bracket 110 and the first support component 120 to allow the included angle between the first support component 120 and the connecting bracket 110 to be adjustable. The second support component 130 is rotatably connected to the connecting bracket 110 and has a second mounting portion for mounting a second massage component 400. The second angle adjustment unit 150 is disposed between the connecting bracket 110 and the first support component 120 to allow the included angle between the second support component 130 and the connecting bracket 110 to be adjustable.

[0067] When the massage device 10 is in use, if it is necessary to adjust the massage range of the first massage component 300, since the first support component 120 can rotate relative to the connecting bracket 110, the angle between the first support component 120 and the connecting bracket 110 can be adjusted by the first angle adjustment unit 140. This changes the angle or distance between the first massage component 300 and the connecting bracket 110, thereby adjusting the massage range of the first massage component 300 so that it can massage the first part of the body being massaged. Similarly, if it is necessary to adjust the massage range of the second massage component 400, since the second support component 130 can rotate relative to the connecting bracket 110, the angle between the second support component 130 and the connecting bracket 110 can be adjusted by the second angle adjustment unit 150. This changes the angle or distance between the second massage component 400 and the connecting bracket 110, thereby adjusting the massage range of the second massage component 400 so that it can massage the second part of the body being massaged. Since the angle between the first support component 120 and the connecting bracket 110, and the angle between the second support component 130 and the connecting bracket 110, can be adjusted independently, the first and second parts can be flexibly selected. Thus, the support device 100 can independently adjust the massage range of the two massage components to meet different massage needs, thereby improving the user experience of the massage device 10.

[0068] Understandably, compared to traditional technologies, by directly adjusting the swing angle of the carrier component integrated with the massage components, the installation and transmission structures can be effectively reduced, making the carrier device 100 more compact and smaller in size. This, in turn, makes the massage device 10 more compact and smaller in size, which is beneficial for miniaturization.

[0069] It should be noted that the statement "the rotation axis of the first power shaft 240 and the rotation axis of the first bearing component 120 are on the same straight line" should be interpreted broadly, allowing for a certain degree of coaxiality error, as long as it can reduce motion interference and make the structure of the massage device 10 more compact.

[0070] Similarly, the statement that "the rotation axis of the second power shaft 250 and the rotation axis of the second bearing component 130 are on the same straight line" should be interpreted broadly, allowing for a certain degree of coaxiality error, which can reduce motion interference and make the structure of the massage device 10 more compact.

[0071] It should be noted that the first load-bearing component 120 and / or the second load-bearing component 130 can be implemented in various ways, including by using at least one of the load-bearing components, housings, mounting brackets, etc., or by splicing together multiple housings, or by splicing together multiple components.

[0072] Furthermore, the first and second mounting parts can be implemented in various ways, including but not limited to movable connection methods such as swing connection, ball joint, and sliding connection, as long as the massage component can be mounted. Optionally, the first massage component 300 can move eccentrically and is ball jointed with the first mounting part. Alternatively, the first massage component 300 can swing and is slidably connected with the first mounting part. The second massage component 400 can move eccentrically and is ball jointed with the second mounting part. Alternatively, the second massage component 400 can swing and is slidably connected with the second mounting part.

[0073] It should be noted that the specific implementation of the power mechanism 200 can be in various ways, including but not limited to a rotary power source 230 + flexible transmission mechanism (e.g., pulley mechanism, chain mechanism, etc.), a rotary power source 230 + gear transmission mechanism (e.g., multi-gear mechanism, etc.), a rotary power source 230 + linkage mechanism (e.g., double rocking mechanism, cam 3242 mechanism, etc.), a telescopic power source 230, etc., as long as it can drive the first massage component 300 and the second massage component 400 to move.

[0074] like Figure 1As shown, in some embodiments, the power mechanism 200 further includes a first power component 210 and a second power component 220. The first power component 210 is disposed on the first support component 120 and is used to drive the first massage component 300 to move. The second power component 220 is disposed on the second support component 130 and is used to drive the second massage component 400 to move. Thus, even when the massage range of the two massage components can be adjusted independently, the first massage component 300 and the second massage component 400 can be driven to move by the two power components respectively, allowing them to move independently or simultaneously, thus meeting diverse user needs.

[0075] like Figure 2 As shown, in some embodiments, the power mechanism 200 further includes a power source 230, a first power shaft 240 driven by the power source 230, a second power shaft 250 driven by the power source 230, a first driving member 260 disposed on the first power shaft 240, a second driving member 270 disposed on the second power shaft 250, a first driven member 280 driven by the first massage component 300, and a second driven member 290 driven by the second massage component 400. The power source 230 can drive the first power shaft 240 and the second power shaft 250 to rotate. The first power shaft 240 and the second power shaft 250 are rotatably disposed on the connecting bracket 110. The first driving member 260 can drive the first driven member 280, and the second driving member 270 can drive the second driven member 290 to rotate. Thus, the power source 230 drives the first power shaft 240 and the second power shaft 250 to rotate, and the first power shaft 240 drives the first driving member 260 to rotate, and the second power shaft 250 drives the first driving member 260 to rotate. Finally, the first active component 260 drives the first passive component 280 and the second active component 270 drives the second passive component 290 to rotate synchronously, thereby driving the first massage component 300 and the second massage component 400 to rotate, which can save the power source 230 and reduce the manufacturing cost of the massage device 10.

[0076] like Figure 3 as well as Figure 4 As shown, in some embodiments, the first driving member 260 and the second driving member 270 are driving gears. The first driven member 280 and the second driven member 290 are driven gears and are disposed on both sides of the connecting bracket 110. In this way, a gear transmission scheme is used to drive the first massage component 300 and the second massage component 400 to rotate synchronously by a power source 230.

[0077] It should be noted that "Power Source 230" should be interpreted broadly, including power equipment that can directly provide rotational power, such as servo motors and rotary hydraulic cylinders, as well as mechanisms that can provide rotational power at intervals, such as telescopic joint 324 + gear and rack assembly, rotary power equipment + worm gear, and rotary power equipment + flexible transmission assembly.

[0078] like Figure 2 as well as Figure 4 As shown, in some embodiments, the power mechanism 200 further includes a transmission component disposed between the first power shaft 240 and the second power shaft 250, and the power source 230 drives the first drive shaft and the second drive shaft to rotate synchronously through the transmission component.

[0079] It should be noted that there are various ways to implement transmission components, such as gear transmission components, flexible transmission components, etc.

[0080] It should be noted that there are various ways to connect the driven member and the massage assembly, including direct drive connection and drive connection using equally spaced drive shafts. For example, the massage assembly includes an eccentric wheel and a massage head 320 that is eccentrically fitted to the eccentric wheel, and the driven member is connected to the eccentric wheel via a drive connection.

[0081] Optionally, the driving gear and the driven gear are bevel gears, which can change the direction of force transmission, making it easier to set the power source 230 more compactly on the support device 100, and making the structure of the massage device 10 more compact.

[0082] like Figure 2 As shown, in some embodiments, the power mechanism 200 further includes a first flexible transmission member 2100 and a second flexible transmission member 2110. The first driving member 260 includes a first driving wheel disposed on the first power shaft 240, and the second driving member 270 includes a second driving wheel disposed on the second power shaft 250. The first driving wheel drives the first driven member 280 to rotate via the first flexible transmission member 2100, and the second driving wheel drives the second driven member 290 to rotate via the second flexible transmission member 2110. The first driving wheel can drive the first driven member 280 to rotate, and the second driving wheel drives the second driven member 290 to rotate via the second flexible transmission member 2110. Thus, the power source 230 drives the power shaft to rotate, which in turn drives the driving member to rotate, and the driving member drives the first driven member 280 and the second driven member 290 to rotate synchronously, thereby driving the first massage assembly 300 and the second massage assembly 400 to rotate. In this way, only one power source 230 is needed to drive the movement of the two massage assemblies, saving the power source 230 and reducing the manufacturing cost of the massage device 10. Using flexible transmission components makes it easier to avoid motion interference structures, allowing for more flexible arrangement of the power mechanism 200 and the two massage components.

[0083] It should be noted that flexible transmission components include belts, chains, etc.

[0084] In some embodiments, the rotation axis of the first power shaft 240 is collinear with the rotation axis of the first support assembly 120. This prevents the first support assembly 120 from eccentrically moving relative to the first power shaft 240, reducing motion interference and making the massage device 10 more compact. Similarly, the rotation axis of the second power shaft 250 is collinear with the rotation axis of the second support assembly 130. This also prevents the second support assembly 130 from eccentrically moving relative to the second power shaft 250, reducing motion interference and making the massage device 10 more compact.

[0085] It should be noted that there are various ways to achieve the rotatable connection between the first load-bearing component 120 and the connecting bracket 110, including but not limited to hinge connection, bearing connection, coupling connection, pivot connection, etc.

[0086] Similarly, there are various ways to achieve the rotatable connection between the second load-bearing component 130 and the connecting bracket 110, including but not limited to hinge connection, bearing connection, coupling connection, pivot connection, etc.

[0087] In combination with any of the above embodiments, such as Figures 5 to 8 As shown, in some embodiments, one of the first bearing component 120 and the connecting bracket 110 is provided with a first shaft 111, and the other is provided with a first mating hole 121 that rotatably engages with the first shaft 111. Two first shafts 111 are provided at intervals along both ends of the first power shaft 240, and two first mating holes 121 are provided, each corresponding to one of the first shafts 111 for rotatable engagement. The axis of the first shaft 111 is the axis of rotation of the first bearing component 120. Thus, through the transmission engagement between the first shaft 111 and the first mating hole 121, the first bearing component 120 and the connecting bracket 110 are easily rotatably connected, making the connection between the first bearing component 120 and the connecting bracket 110 more compact. Furthermore, it is easy to ensure that the axis of rotation of the first power shaft 240 and the axis of rotation of the first bearing component 120 are on the same straight line.

[0088] In combination with any of the above embodiments, such as Figures 9 to 11As shown, in some embodiments, one of the second bearing assembly 130 and the connecting bracket 110 is provided with a second shaft 113, and the other is provided with a second mating hole 131 that rotatably engages with the second shaft 113. Two second shafts 113 are provided at intervals along both ends of the second power shaft 250, and two second mating holes 131 are provided, each corresponding to one of the second shafts 113 for rotatable engagement. The axis of the second shaft 113 is the axis of rotation of the second bearing assembly 130. Thus, through the transmission engagement between the second shaft 113 and the second mating hole 131, the second bearing assembly 130 and the connecting bracket 110 are easily rotatably connected, making the connection between the second bearing assembly 130 and the connecting bracket 110 more compact. Furthermore, it is easy to ensure that the axis of rotation of the second power shaft 250 and the axis of rotation of the second bearing assembly 130 are on the same straight line.

[0089] It should be noted that there are various ways to implement the angle adjustment unit, including but not limited to damping structures, limiting structures, telescopic angle adjustment units, etc.

[0090] like Figure 6 As shown, in some embodiments, the first angle adjustment unit 140 includes a first damping structure 141, which is disposed between the first support component 120 and the connecting bracket 110, allowing the first support component 120 to hover relative to the connecting bracket 110. Thus, by providing the first damping structure 141, the first support component 120 can hover relative to the connecting bracket 110, achieving instant rotation and stop. This allows the user to adjust the distance and angle between the first massage component 300 and the connecting bracket 110 by rotating the first support component 120, thereby adjusting the massage range of the first massage component 300 to suit the user's massage needs.

[0091] It should be noted that "hovering" can be understood as the rotating component remaining in a certain position when it is not driven by a driving force, so that a certain rotational force is applied to the second bearing component 130, allowing the second bearing component 130 to rotate. When the rotational force is removed or reduced, the second bearing component 130 can remain stationary and fixed in a certain position.

[0092] It should be noted that the first damping structure 141 can be installed on any rotating component in the first load-bearing component 120 and the connecting bracket 110 that are rotatably connected, as long as it meets the above requirements.

[0093] It should be noted that the "first damping structure 141" can also be implemented in other ways, such as using friction plates to increase rotational friction, using elastic elements to increase the rotational resistance of the linkage assembly, using magnetic elements to increase the rotational resistance of the linkage assembly, etc. Alternatively, the damped rotation of the first bearing assembly 120 can be achieved by using the cooperation of multiple damping protrusions and grooves.

[0094] Optionally, in some embodiments, when the rotational force on the first support component 120 is greater than the resistance generated by the damping structure, the first support component 120 can rotate relative to the connecting bracket 110. When the rotational force on the first support component 120 is less than or equal to the resistance generated by the damping structure, the first support component 120 is fixed relative to the connecting bracket 110. Thus, when a user uses the massage device 10 for massage, if the massage range of the massage component cannot effectively massage the massage area, force is applied to rotate the first support component 120, so that the rotational force on the first support component 120 is less than or equal to the resistance generated by the damping structure, allowing it to rotate relative to the connecting bracket 110, thereby adjusting the first massage component 300 to a suitable position for effective massage of the massage area. When the user stops rotating the first support component 120, so that the rotational force on the first support component 120 is less than or equal to the resistance generated by the damping structure, the first support component 120 is fixed relative to the connecting bracket 110, allowing the first massage component 300 to maintain the adjusted massage range for massaging the massage area.

[0095] In conjunction with any of the above embodiments, in some embodiments, the first support component 120 can be suspended at any angle within the range of 45° to 135°. Thus, the first support component 120 can hover and move within the range of 45° to 135°, defined as a hovering state. The first support component 120 can rotate and stop instantly in the hovering state, allowing the massage range of the first massage component 300 to have a larger adjustment range, thereby improving the user experience of the massage device 10.

[0096] In conjunction with any of the aforementioned embodiments of the first shaft 111, such as Figure 7 As shown, in some embodiments, the first damping structure 141 includes a first damping ring 1411, which is sleeved on the first shaft 111 and dampedly engages with the inner wall of the first mating hole 121, allowing the first bearing assembly 120 to hover relative to the connecting bracket 110. Thus, using the first damping ring 1411 to achieve the hovering movement of the first bearing assembly 120 relative to the connecting bracket 110 saves space and makes the structure of the bearing device 100 more compact.

[0097] like Figure 8As shown, in some embodiments, the connecting bracket 110 includes a first sidewall 112, and the first bearing assembly 120 includes a second sidewall 122 spaced apart from the first sidewall 112 to form a first gap 101. The second sidewall 122 is rotatable relative to the first sidewall 112. The first damping structure 141 includes a first friction plate 1412, which is fixed in the first gap 101 and frictionally engages with at least one of the first sidewall 112 and the second sidewall 122, so that the first bearing assembly 120 can be suspended relative to the connecting bracket 110. Thus, fixing the first friction plate 1412 in the first gap 101 and frictionally engaging with at least one of the first sidewall 112 and the second sidewall 122 effectively increases the rotational damping between the first bearing assembly 120 and the connecting bracket 110, enabling the first bearing assembly 120 to hover relative to the connecting bracket 110. Furthermore, the first friction plate 1412 being disposed within the first gap 101 saves space, making the structure of the bearing device 100 more compact.

[0098] like Figure 8 As shown, in some embodiments, one of the first bearing component 120 and the connecting bracket 110 is provided with a first shaft 111, and the other is provided with a first mating hole 121 that rotatably engages with the first shaft 111. The first mating hole 121 is a first through hole. One end of the first shaft 111 is provided with a first screw 1111, which passes through the first through hole and is disposed outside the first through hole. The first damping structure 141 includes a first fastener 1413, which is screwed into the first screw 1111 to allow the first bearing component 120 to be suspended relative to the connecting bracket 110. Thus, through the screwed engagement of the fastener and the first screw 1111, the first bearing component 120 and the connecting bracket 110 can be pressed together, thereby adjusting the rotational damping between the first bearing component 120 and the connecting bracket 110, and realizing the suspension movement of the first bearing component 120 relative to the connecting bracket 110.

[0099] Understandably, the first damping structure includes at least one of a first damping ring, a first friction plate, and a first fastener, and is sufficient to allow the first load-bearing component to hover relative to the connecting bracket. (Refer to...) Figure 7 As shown, the first damping structure includes a first damping ring and a first friction plate. (Refer to...) Figure 8 As shown, the first damping structure includes a first damping ring, a first friction plate, and a first fastener.

[0100] like Figure 9As shown, in some embodiments, the second angle adjustment unit 150 includes a second damping structure 151, which is disposed between the second support component 130 and the connecting bracket 110, allowing the second support component 130 to hover relative to the connecting bracket 110. Thus, by providing the second damping structure 151, the second support component 130 can hover relative to the connecting bracket 110, achieving instant rotation and stop. This allows the user to adjust the distance and angle between the second massage component 400 and the connecting bracket 110 by rotating the second support component 130, thereby adjusting the massage range of the second massage component 400 to suit the user's massage needs.

[0101] As can be seen from the aforementioned first damping structure 141, the first damping structure 141 and the second damping structure 151 enable the first massage component 300 and the second massage component 400 to be adjusted independently to achieve asymmetrical massage.

[0102] Optionally, in some embodiments, when the rotational force on the second support component 130 is greater than the resistance generated by the damping structure, the second support component 130 can rotate relative to the connecting bracket 110. When the rotational force on the second support component 130 is less than or equal to the resistance generated by the damping structure, the second support component 130 is fixed relative to the connecting bracket 110. Thus, when a user uses the massage device 10 for massage, if the massage range of the massage component cannot effectively massage the massage area, force is applied to rotate the second support component 130, so that the rotational force on the second support component 130 is less than or equal to the resistance generated by the damping structure, allowing it to rotate relative to the connecting bracket 110, thereby adjusting the second massage component 400 to a suitable position for effective massage of the massage area. When the user stops rotating the second support component 130, so that the rotational force on the second support component 130 is less than or equal to the resistance generated by the damping structure, the second support component 130 is fixed relative to the connecting bracket 110, allowing the second massage component 400 to maintain the adjusted massage range for massaging the massage area.

[0103] It should be noted that the second damping structure 151 can be installed on any rotating component in the rotatable connection between the second bearing component 130 and the connecting bracket 110, as long as it meets the above requirements.

[0104] It should be noted that the "second damping structure 151" can also be implemented in other ways, such as using friction plates to increase rotational friction, using elastic elements to increase the rotational resistance of the linkage assembly, using magnetic elements to increase the rotational resistance of the linkage assembly, etc. Alternatively, the damped rotation of the first bearing assembly 120 can be achieved by using the cooperation of multiple damping protrusions and grooves.

[0105] In conjunction with any of the above embodiments, in some embodiments, the second support component 130 can be suspended at any angle within the range of 45° to 135°. Thus, the second support component 130 can hover within the range of 45° to 135°, defined as a hovering state. The second support component 130 can rotate and stop instantly in the hovering state, allowing the massage range of the second massage component 400 to have a larger adjustment range, thereby improving the user experience of the massage device 10.

[0106] like Figure 10 As shown, in some embodiments, one of the second bearing assembly 130 and the connecting bracket 110 is provided with a second shaft 113, and the other is provided with a second mating hole 131 that rotatably engages with the second shaft 113. The second damping structure 151 includes a second damping ring 1511, which is sleeved on the second shaft 113 and has a damped engagement with the inner wall of the second mating hole 131, so that the second bearing assembly 130 can be suspended relative to the connecting bracket 110. In this way, using the second damping ring 1511 to achieve the suspension movement of the second bearing assembly 130 relative to the connecting bracket 110 can save space and make the structure of the bearing device 100 more compact.

[0107] like Figure 10 As shown, in some embodiments, the connecting bracket 110 includes a third sidewall 114, and the second bearing assembly 130 includes a fourth sidewall 132 spaced apart from the third sidewall 114 to form a second gap 102. The fourth sidewall 132 is rotatable relative to the third sidewall 114. The second damping structure 151 includes a second friction plate 1512, which is fixed to the second gap 102 and frictionally engages with at least one of the third sidewall 114 and the fourth sidewall 132, so that the second bearing assembly 130 can be suspended relative to the connecting bracket 110. Thus, by fixing the second friction plate 1512 to the second gap 102 and frictionally engaging with at least one of the third sidewall 114 and the fourth sidewall 132, the rotational damping between the second bearing assembly 130 and the connecting bracket 110 can be effectively increased, enabling the second bearing assembly 130 to hover relative to the connecting bracket 110. The second friction plate 1512 is located in the second gap 102, which saves space and makes the structure of the bearing device 100 more compact.

[0108] like Figure 11As shown, in some embodiments, one of the second bearing component 130 and the connecting bracket 110 is provided with a second shaft 113, and the other is provided with a second mating hole 131 that rotatably engages with the second shaft 113. The second mating hole 131 is a second through hole. One end of the second shaft 113 is provided with a second screw 1131, which passes through the second through hole and is disposed outside the second through hole. The second damping structure 151 includes a second fastener 1513, which is screwed into the second screw 1131 to enable the second bearing component 130 to be suspended relative to the connecting bracket 110.

[0109] Understandably, the second damping structure includes at least one of a second damping ring, a second friction plate, and a second fastener, sufficient to allow the second load-bearing component to hover relative to the connecting bracket. (Refer to...) Figure 10 As shown, the second damping structure includes a second damping ring and a second friction plate. (Refer to...) Figure 11 As shown, the second damping structure includes a second damping ring, a second friction plate, and a second fastener.

[0110] like Figures 12 to 15 As shown, in some embodiments, one of the first support component 120 and the connecting bracket 110 is provided with a first limiting structure 142, and the other is provided with a first control structure 143. The first control structure 143 cooperates with the first limiting structure 142 to control the rotation or fixation of the first support component 120 relative to the connecting bracket 110. Thus, by integrating the first limiting structure 142 and the first control structure 143 onto the first support component 120 and the connecting bracket 110 respectively, the first control structure 143 cooperates with the first limiting structure 142 to control the rotation or fixation of the first support component 120 relative to the connecting bracket 110, making the massage range of the first massage component 300 adjustable.

[0111] It should be noted that there are various ways to implement the first limiting structure 142 and the first control structure 143, including but not limited to the limiting cooperation of the convex and concave parts, the locking cooperation, etc., as long as they can control the rotation or fixation of the first bearing component 120.

[0112] like Figure 12 as well as Figure 13As shown, in some embodiments, the first limiting structure 142 includes a first internal gear 1421, and the first control structure 143 includes a first control gear set 1431 that meshes with the first internal gear 1421. The bearing device 100 also includes a first drive unit 160, which is disposed on the connecting bracket 110 and is used to drive the first control gear set 1431 to rotate. When the first control gear set 1431 rotates, it can drive the first internal gear 1421 to rotate, thereby driving the first bearing assembly 120 to rotate relative to the connecting bracket 110. When the first control gear set 1431 stops, it can control the first internal gear 1421 to stop, so that the first bearing assembly 120 is relatively fixed to the connecting bracket 110. Thus, through the cooperation of the first internal gear 1421 and the first control gear set 1431, it is easy to control the rotation or stop of the first internal gear 1421, thereby making the first bearing assembly 120 rotate or be fixed.

[0113] Furthermore, it is understood that the first control gear set 1431 can be driven or stopped manually or electrically to control the rotation or stop of the first internal gear 1421.

[0114] like Figure 12 as well as Figure 13 As shown, in some embodiments, the first internal gear 1421 is fixed to the first support assembly 120 and forms a first receiving cavity 1401. The first control gear set 1431 is rotatably disposed within the first receiving cavity 1401. Thus, by using the first receiving cavity 1401 of the first internal gear 1421 to accommodate the first control gear set 1431, the first limiting structure 142 and the first control structure 143 are tightly fitted, which is beneficial to reducing the volume of the support device 100 and to miniaturizing the massage device 10.

[0115] Furthermore, in some embodiments, the supporting device 100 further includes a first driving unit 160, which is disposed on the first supporting component 120 and is used to drive the first control gear set 1431 to rotate. Thus, when the first driving unit 160 starts outputting power, the first control gear set 1431 can drive the first internal gear 1421 to rotate, thereby realizing rotation between the first supporting component 120 and the connecting bracket 110, and adjusting the distance and angle between the first massage component 300 and the second massage component 400.

[0116] It should be noted that the specific number of gears in the first control gear set 1431 can be selected according to actual needs, as long as it can drive the internal gear to rotate.

[0117] like Figures 16 to 18As shown, in some embodiments, one of the second support component 130 and the connecting bracket 110 is provided with a second limiting structure 152, and the other is provided with a second control structure 153. The second control structure 153 cooperates with the second limiting structure 152 to control the rotation or fixation of the second support component 130 relative to the connecting bracket 110. Thus, by integrating the second limiting structure 152 and the second control structure 153 onto the second support component 130 and the connecting bracket 110 respectively, the second control structure 153 cooperates with the second limiting structure 152 to control the rotation or fixation of the second support component 130 relative to the connecting bracket 110, making the massage range of the second massage component 400 adjustable.

[0118] It should be noted that there are various ways to implement the second limiting structure 152 and the second control structure 153, including but not limited to the limiting cooperation of the convex and concave parts, the locking cooperation, etc., as long as they can control the rotation or fixation of the second bearing component 130.

[0119] like Figure 17 as well as Figure 18 As shown, in some embodiments, the second limiting structure 152 includes a second internal gear 1521, and the second control structure 153 includes a second control gear set 1531 that meshes with the second internal gear 1521. The bearing device 100 also includes a second drive unit disposed on the connecting bracket 110, used to drive the second control gear set 1531 to rotate. When the second control gear set 1531 rotates, it can drive the second internal gear 1521 to rotate, thereby driving the second bearing assembly 130 to rotate relative to the connecting bracket 110. When the second control gear set 1531 stops, it can control the second internal gear 1521 to stop, so that the second bearing assembly 130 is relatively fixed to the connecting bracket 110. Thus, through the cooperation of the second internal gear 1521 and the second control gear set 1531, it is easy to control the rotation or stop of the second internal gear 1521, thereby causing the second bearing assembly 130 to rotate or be fixed.

[0120] Furthermore, it is understood that the second control gear set 1531 can be driven or stopped manually or electrically to control the rotation or stop of the second internal gear 1521.

[0121] like Figure 17 as well as Figure 18As shown, in some embodiments, the second internal gear 1521 is fixed to the second support assembly 130 and forms a second receiving cavity 1501. The second control gear set 1531 is rotatably disposed within the second receiving cavity 1501. Thus, by using the second receiving cavity 1501 of the second internal gear 1521 to accommodate the second control gear set 1531, the first limiting structure 142 and the first control structure 143 are tightly fitted, which is beneficial to reducing the volume of the support device 100 and to miniaturizing the massage device 10.

[0122] Furthermore, in some embodiments, the supporting device 100 further includes a second driving unit, which is disposed on the second supporting component 130 and is used to drive the second control gear set 1531 to rotate. Thus, when the second driving unit starts outputting power, the second internal gear 1521 can be driven to rotate through the second control gear set 1531, thereby realizing rotation between the second supporting component 130 and the connecting bracket 110. This allows for adjustment of the distance and angle between the second massage component 400 and the connecting bracket 110, thereby adjusting its massage range.

[0123] It should be noted that the specific number of gears in the second control gear set 1531 can be selected according to actual needs, as long as it can drive the internal gear to rotate.

[0124] Reference Figure 15 As shown, in some embodiments, the first drive unit 160 and the second drive unit include an adjusting worm gear, an adjusting worm shaft, and an adjusting motor 163 that are coupled with the control gear transmission. The output shaft of the adjusting motor 163 is fixedly connected to the adjusting worm shaft, and the adjusting worm gear is coupled with the adjusting worm shaft.

[0125] like Figure 19 As shown, in some embodiments, the first limiting structure 142 includes a first limiting portion 1422 disposed on the first bearing assembly 120, and the first control structure 143 includes a first control member 1432 movably disposed on the connecting bracket 110, the first control member 1432 having a second limiting portion 1402. When the first control member 1432 is in the first limiting state, the second limiting portion 1402 engages with the first limiting portion 1422 to limit and fix the first bearing assembly 120 relative to the connecting bracket 110. When the control member is in the first releasing state, the second limiting portion 1402 separates from the first limiting portion 1422, allowing the first bearing assembly 120 to rotate relative to the connecting bracket 110. Thus, by manually operating the first control member 1432, the first control member 1432 can be switched between the limiting state and the releasing state, making it easy to control the first bearing assembly 120.

[0126] It should be noted that the first limiting part 1422 and the second limiting part 1402 can be implemented in various ways. For example, the first limiting part 1422 may include multiple limiting holes, and the second limiting part 1402 may include a limiting protrusion that engages with the limiting holes. Alternatively, the first limiting part 1422 may include multiple limiting protrusions, and the second limiting part 1402 may include a limiting hole that engages with the limiting holes. Alternatively, the first limiting hole may include multiple locking parts, and the second limiting part 1402 may include a locking tongue that engages with the locking parts.

[0127] Optionally, in some embodiments, the first limiting portion 1422 includes a limiting tooth, and the second limiting portion 1402 includes a mating tooth that meshes with the limiting tooth. Thus, when the first control member 1432 is in the limiting state, the engagement of the mating tooth and the limiting tooth securely fixes the first bearing assembly 120 to the connecting bracket 110. Furthermore, the limiting tooth and the mating tooth are easily separable, facilitating the switching of the first control member 1432 from the limiting state to the released state, or vice versa.

[0128] like Figure 19 As shown, in some embodiments, the first control member 1432 is swayably mounted on the connecting bracket 110, and one end of the first control member 1432 is provided with a second limiting part 1402, and the other end is provided with a first locking part 1403. The first bearing assembly 120 is provided with an elastic buckle 115, which engages with the first locking part 1403 to lock the first control member 1432 in the limited state. Thus, when the elastic buckle 115 engages with the first locking part 1403, the first control member 1432 is reliably locked in the limited state, so that the first bearing assembly 120 and the connecting bracket 110 are securely fixed. After the elastic buckle 115 is deformed, the locking part is easily released, allowing the first control member 1432 to switch to the released state, so that the first bearing assembly 120 can rotate relative to the connecting bracket 110.

[0129] like Figure 20 As shown, in some embodiments, the second limiting structure 152 includes a third limiting portion 1522 disposed on the second bearing assembly 130, and the second control structure 153 includes a second control member 1532 movably disposed on the connecting bracket 110, the second control member 1532 having a fourth limiting portion 1502. When the second control member 1532 is in the second limiting state, the third limiting portion 1522 and the fourth limiting portion 1502 engage in limiting cooperation, so that the second bearing assembly 130 is relatively fixed to the connecting bracket 110. When the control member is in the second releasing state, the third limiting portion 1522 and the fourth limiting portion 1502 separate, so that the second bearing assembly 130 can rotate relative to the connecting bracket 110. Thus, by manually operating the second control member 1532, the second control member 1532 can be switched between the limiting state and the releasing state, making it easy to control the second bearing assembly 130.

[0130] It should be noted that the third limiting part 1522 and the fourth limiting part 1502 can be implemented in various ways. For example, the third limiting part 1522 may include multiple limiting holes, and the fourth limiting part 1502 may include a limiting protrusion that engages with the limiting holes. Alternatively, the third limiting part 1522 may include multiple limiting protrusions, and the fourth limiting part 1502 may include a limiting hole that engages with the limiting hole. Alternatively, the third limiting hole may include multiple locking parts, and the fourth limiting part 1502 may include a locking tongue that engages with the locking parts.

[0131] Optionally, in some embodiments, the third limiting portion 1522 includes a limiting tooth, and the fourth limiting portion 1502 includes a mating tooth that meshes with the limiting tooth. Thus, when the second control member 1532 is in the limiting state, the engagement of the mating tooth and the limiting tooth securely fixes the second bearing assembly 130 to the connecting bracket 110. Furthermore, the limiting tooth and the mating tooth are easily separated, facilitating the switching of the second control member from the limiting state to the released state, or vice versa.

[0132] like Figure 20 As shown, in some embodiments, the second control member 1532 is swayably mounted on the connecting bracket 110, and one end of the second control member 1532 is provided with a fourth limiting part 1502, and the other end is provided with a second locking part 1503. The second bearing assembly 130 is provided with an elastic buckle part 115, which engages with the locking part to lock the second control member 1532 in a limited state. Thus, when the elastic buckle part 115 engages with the locking part to reliably lock the second control member 1532 in the limited state, the second bearing assembly 130 is securely fixed to the connecting bracket 110. When the elastic buckle part 115 deforms, the locking part is easily released, allowing the second control member 1532 to switch to a released state, so that the second bearing assembly 130 can rotate relative to the connecting bracket 110.

[0133] It should be noted that the first massage component 300 and the second massage component 400 can be implemented in various ways, and can be moved to achieve at least one of pressing, pinching, kneading, etc.

[0134] The first massage component 300 and the second massage component 400 can be used to massage at least one of the following parts of the human body: neck, shoulders, back, waist, thighs, etc.

[0135] Optionally, in some embodiments, the first massage component 300 and the second massage component 400 are capable of massaging two areas, such as the neck and shoulders. See also Figure 10 As shown, both the first massage component 300 and the second massage component 400 have a neck massage head 10a and a shoulder massage head 10b, which can massage the neck and shoulders of the human body respectively.

[0136] In some embodiments, the massage assembly includes a drive arm 310 that is driven in conjunction with a transmission assembly and a massage head 320 that is fixedly connected to the drive arm 310. Thus, the power source 230, through the movement of the transmission assembly, can drive the massage head 320 via the drive arm 310 to perform massage movements, thereby massaging the parts of the body to be massaged.

[0137] Among them, such as Figure 21 As shown, the massage head 320 also includes a rigid protrusion 322 and an elastic body 323. The support shell 321 has a support surface. The rigid protrusion 322 is connected to the support shell 321, and at least a portion of the rigid protrusion 322 protrudes from the support surface. The elastic body 323 is connected to the support shell 321. The elastic body 323 includes a massage pressure portion protruding from the support surface, and the massage pressure portion surrounds the rigid protrusion 322.

[0138] Thus, the massage head 320 uses a rigid protrusion 322 to simulate human bones and an elastic body 323 to simulate human muscles and skin, so that when the massage pressure part presses against the massage area, it can simulate the massage effect of human hand massage, which is beneficial to improve the massage of the massage device 10.

[0139] It should be noted that the materials of the rigid protrusion 322 include hard metals such as copper, iron, and aluminum, as well as hard plastics such as polyphenylene sulfide (PPS), phenolic plastics, polyurethane plastics, epoxy plastics, unsaturated polyester plastics, furan plastics, silicone resins, and acrylic resins.

[0140] The material of elastomer 323 includes, but is not limited to, silicone-based thermoplastic elastomer 323, modified polypropylene or thermoplastic polyurethane, silicone and other elastic materials that can simulate the feel of skin.

[0141] It should be noted that the massage points can be flexibly set according to actual needs. For example, the massage points can be used to massage at least one of the following areas of the body: neck, shoulders, back, waist, thighs, etc.

[0142] like Figure 21 As shown, in one embodiment, the rigid protrusion 322 is telescopically disposed on the support shell 321, so that the size of the gap between the rigid protrusion 322 and the massage pressure part is adjustable. In this way, by adjusting the size of the gap between the rigid protrusion 322 and the massage pressure part, the deformation space of the massage pressure part can be adjusted, thereby adjusting the massage hardness of the massage head 320 assembly.

[0143] For example, when a firmer massage effect is required, the rigid protrusion 322 moves toward the massage pressure part, reducing the gap between them to zero, which in turn reduces the deformable space of the massage pressure part, allowing the massage pressure part to achieve a firmer massage effect.

[0144] When a softer massage effect is needed, the rigid protrusion 322 moves away from the massage pressure part, making the gap between them larger, which in turn expands the deformable space of the massage pressure part, so that the massage pressure part achieves a softer massage effect.

[0145] Furthermore, such as Figure 21 As shown, in some embodiments, the massage head 320 assembly further includes a telescoping member 324 disposed on the support housing 321. The telescoping member 324 includes a telescopic end connected to the rigid protrusion 322. Thus, the telescoping member 324 can drive the rigid protrusion 322 to extend or retract, thereby adjusting the hardness of the massage head 320 assembly.

[0146] It should be noted that the telescopic device 324 can be implemented in various ways, including but not limited to a motor + screw and nut assembly, a motor + gear and rack assembly, and a power source 230 that provides telescopic power at equal intervals, as well as a linear motor, pneumatic bar, or hydraulic rod that can directly provide telescopic power.

[0147] In one example, the telescoping device 324 includes a drive motor 3241 and a cam 3242 that is driven by the drive motor 3241. The cam 3242 has a telescoping end and abuts against the rigid protrusion 322.

[0148] It should be noted that "adjustment of the massage range of the first massage component 300 and the second massage component 400" should be interpreted broadly, including changes in the massage trajectory of the first massage component 300 and the second massage component 400, as well as changes relative to the user's body.

[0149] Combination Figure 22As shown, when the massage device 10 is used for shoulder and neck massage, the adjustment of the massage range of the first massage component 300 allows for adjustment of the distance of the first massage component 300 relative to the human spine, and / or the vertical adjustment of the neck, and / or the vertical adjustment of the shoulders. Similarly, the adjustment of the massage range of the second massage component 400 allows for adjustment of the distance of the second massage component 400 relative to the human spine, and / or the vertical adjustment of the neck, and / or the vertical adjustment of the shoulders. For example, when a user uses the massage device 10, they may find that the massage position of the first massage component 300 is far from the spine, while the uncomfortable area requiring massage is closer to the spine. In this case, the angle between the first support component and the connecting bracket can be reduced by using the first angle adjustment component, causing the first massage component 300 to move closer to the spine, thereby massaging the uncomfortable area of ​​the body. Conversely, if the massage position of the second massage component 400 is closer to the spine, while the uncomfortable area requiring massage is far from the spine... At this point, the angle between the second support component and the connecting bracket can be increased by adjusting the second angle, allowing the second massage component 400 to move away from the spine and thus massage uncomfortable areas of the body. In this way, the first massage component 300 and the second massage component 400 can be adjusted independently to meet different user massage needs.

[0150] The terms "first," "second," etc., used in the description of this disclosure are for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," etc., may explicitly or implicitly include at least one of that feature. In the description of this disclosure, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0151] In this disclosure, unless otherwise expressly specified and limited, the terms "installation," "connection," "linking," "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise expressly limited. Those skilled in the art can understand the specific meaning of the above terms in this disclosure according to the specific circumstances.

[0152] It should be noted that when a component is described as "fixed to," "set on," "fixed to," or "mounted on" another component, it can be directly on the other component or there may be an intervening component. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there may be an intervening component. Furthermore, when a component is considered to be "transmittingly connected" to another component, the two can be fixed in a detachable or non-detachable manner, as long as power transmission can be achieved. Methods such as socketing, snap-fitting, integral molding, and welding are feasible in traditional technologies and will not be elaborated upon here.

[0153] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0154] The above embodiments are merely illustrative of several implementation methods of this disclosure, and their descriptions are relatively specific and detailed. However, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this disclosure, and these all fall within the protection scope of this disclosure.

Claims

1. A supporting device, characterized in that, Applied to a massage device, the massage device including a first massage component and a second massage component, the supporting device including: Connecting bracket; A first support component is rotatably connected to the connecting bracket, and the first support component is provided with a first mounting part for mounting the first massage component; A first angle adjustment unit is disposed between the connecting bracket and the first bearing component, so that the included angle between the first bearing component and the connecting bracket is adjustable; A second support assembly is rotatably connected to the connecting bracket, and the second support assembly is provided with a second mounting portion for mounting the second massage assembly; and The second angle adjustment unit is disposed between the connecting bracket and the second bearing component, so that the included angle between the second bearing component and the connecting bracket is adjustable.

2. The bearing device according to claim 1, characterized in that, The first angle adjustment unit includes a first damping structure, which is disposed between the first load-bearing component and the connecting bracket, so that the first load-bearing component is suspended relative to the connecting bracket; And / or, the second angle adjustment unit includes a second damping structure disposed between the second load-bearing component and the connecting bracket, so that the second load-bearing component is suspended relative to the connecting bracket.

3. The bearing device according to claim 2, characterized in that, One of the first load-bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft; the first damping structure includes a first damping ring, which is sleeved on the first shaft and has a damping engagement with the inner sidewall of the first mating hole, so that the first load-bearing component is suspended relative to the connecting bracket. And / or, the connecting bracket includes a first sidewall, the first load-bearing component includes a second sidewall spaced apart from the first sidewall to form a first gap, the second sidewall being rotatable relative to the first sidewall; the first damping structure includes a first friction plate, the first friction plate being fixed in the first gap and frictionally engaging with at least one of the first sidewall and the second sidewall, so that the first load-bearing component is suspended relative to the connecting bracket; And / or, one of the first bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft. The first mating hole is a first through hole. One end of the first shaft is provided with a first screw that passes through the first through hole and is disposed outside the first through hole. The first damping structure includes a first fastener that is screwed into the first screw to suspend the first bearing component relative to the connecting bracket.

4. The bearing device according to claim 2, characterized in that, The second load-bearing component and the connecting bracket are provided with a second shaft body and a second mating hole that rotatably engages with the second shaft body; the second damping structure includes a second damping ring, which is sleeved on the second shaft body and has a damping engagement with the inner sidewall of the second mating hole, so that the second load-bearing component is suspended relative to the connecting bracket. And / or, the connecting bracket includes a third sidewall, the second load-bearing component includes a fourth sidewall spaced apart from the third sidewall to form a second gap, the fourth sidewall being rotatable relative to the third sidewall; the second damping structure includes a second friction plate fixed in the second gap and frictionally engaging with at least one of the third sidewall and the fourth sidewall to suspend the second load-bearing component relative to the connecting bracket; And / or, one of the second load-bearing component and the connecting bracket is provided with a second shaft, and the other is provided with a second mating hole that rotatably engages with the second shaft. The second mating hole is a second through hole. One end of the second shaft is provided with a second screw that passes through the second through hole and is disposed outside the second through hole. The second damping structure includes a second fastener that is screwed into the second screw to suspend the second load-bearing component relative to the connecting bracket.

5. The bearing device according to claim 1, characterized in that, One of the first load-bearing component and the connecting bracket is provided with a first limiting structure, and the other is provided with a first control structure; the first control structure cooperates with the first limiting structure to control the first load-bearing component to rotate or be fixed relative to the connecting bracket; And / or, one of the second load-bearing component and the connecting bracket is provided with a second limiting structure, and the other is provided with a second control structure; the second control structure cooperates with the second limiting structure to control the second load-bearing component to rotate or be fixed relative to the connecting bracket.

6. The bearing device according to claim 5, characterized in that, The first limiting structure includes a first internal gear, and the first control structure includes a first control gear set that meshes with the first internal gear. The bearing device further includes a first driving unit, which is disposed on the connecting bracket and is used to drive the first control gear set to rotate. When the first control gear set rotates, it drives the first internal gear to rotate, thereby driving the first bearing component to rotate relative to the connecting bracket. When the first control gear set stops, the first internal gear stops, so that the first bearing component is fixed relative to the connecting bracket. Alternatively, the first limiting structure includes a first limiting portion disposed on the first bearing component, and the first control structure includes a first control member movably disposed on the connecting bracket, the first control member having a second limiting portion; when the first control member is in a first limiting state, the second limiting portion cooperates with the first limiting portion to limit the first bearing component and the connecting bracket to fix them relatively; when the control member is in a first releasing state, the second limiting portion separates from the first limiting portion to allow the first bearing component to rotate relative to the connecting bracket.

7. The bearing device according to claim 5, characterized in that, The second limiting structure includes a second internal gear, and the second control structure includes a second control gear set that meshes with the second internal gear. The bearing device further includes a second drive unit, which is disposed on the connecting bracket and is used to drive the second control gear set to rotate. When the second control gear set rotates, it drives the second internal gear to rotate, thereby driving the second bearing component to rotate relative to the connecting bracket. When the second control gear set stops, the second internal gear stops, so that the second bearing component is fixed relative to the connecting bracket. Alternatively, the second limiting structure includes a third limiting portion disposed on the second bearing component, and the second control structure includes a second control member movably disposed on the connecting bracket, the second control member having a fourth limiting portion; when the second control member is in a second limiting state, the third limiting portion and the fourth limiting portion engage in limiting cooperation to fix the second bearing component relative to the connecting bracket; when the control member is in a second releasing state, the third limiting portion and the fourth limiting portion separate to allow the second bearing component to rotate relative to the connecting bracket.

8. A massage device, characterized in that, The device includes a first massage component, a second massage component, a power mechanism, and a support device as described in any one of claims 1 to 7. The first massage component is movably mounted on the first support component via the first mounting portion, and the second massage component is movably mounted on the second support component via the second mounting portion. The power mechanism is used to drive the first massage component and the second massage component to move.

9. The massage device according to claim 8, characterized in that, The power mechanism further includes a first power component and a second power component. The first power component is disposed on the first support component and is used to drive the first massage component to move. The second power component is disposed on the second support component and is used to drive the second massage component to move. Alternatively, the power mechanism may further include a power source, a first power shaft driven by the power source, a second power shaft driven by the power source, a first driving member disposed on the first power shaft, a second driving member disposed on the second power shaft, a first driven member driven by the first massage component, and a second driven member driven by the second massage component. The power source drives the first power shaft and the second power shaft to rotate. The first power shaft and the second power shaft are rotatably disposed on the connecting bracket. The first driving member drives the first driven member, and the second driving member drives the second driven member to rotate.

10. The massage device according to claim 9, characterized in that, The rotation axis of the first power shaft is on the same straight line as the rotation axis of the first load-bearing component, and the rotation axis of the second power shaft is on the same straight line as the rotation axis of the second load-bearing component.

11. The massage device according to any one of claims 9 to 10, characterized in that, One of the first bearing component and the connecting bracket is provided with a first shaft, and the other is provided with a first mating hole that rotatably engages with the first shaft; there are two first shafts, which are spaced apart along both ends of the first power shaft, and there are two first mating holes, which rotatably engage with the first shafts one by one; wherein, the axis of the first shaft is the rotation axis of the first bearing component; And / or, one of the second bearing component and the connecting bracket is provided with a second shaft, and the other is provided with a second mating hole that rotatably engages with the second shaft; the second shaft includes two shafts, which are spaced apart along the two ends of the second power shaft, and the second mating hole includes two holes, which rotatably engage with the second shaft one by one; wherein, the axis of the second shaft is the rotation axis of the second bearing component.

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