Massage head and massage device

Abstract

This application provides a massage head and a massage device. The massage head has a mounting hole and massage surfaces arranged radially and spaced apart from the mounting hole. The massage surfaces are arranged circumferentially along the mounting hole, and the massage head also has a hollow structure between the mounting hole and the massage surfaces. The massage head provided by this application can be installed in a massage device to reduce pain in the user's massage area and improve user massage comfort.

Description

Technical Field

[0001] This application relates to the field of massage devices, and in particular to a massage head and a massage device. Background Technology

[0002] As living standards improve, more and more people are investing in their health, and massage devices designed to relieve fatigue in areas such as the neck, shoulders, and lower back are becoming increasingly popular. However, in some technologies, the massage heads on these devices apply harsh pressure to the user's areas, resulting in noticeable pain and poor user comfort. Utility Model Content

[0003] In view of this, this application provides a massage head and a massage device that can reduce the pain of the massage head on the user's massage area and improve the user's massage comfort.

[0004] Specifically, this application is implemented through the following technical solution:

[0005] According to a first aspect of the embodiments of this application, a massage head is provided. The massage head has a mounting hole and a massage surface that is arranged radially and spaced apart from the mounting hole. The massage surface is arranged circumferentially along the mounting hole, and the massage head also has a hollow structure between the mounting hole and the massage surface.

[0006] In one embodiment, the massage head further includes a first mounting surface and a second mounting surface spaced axially along the mounting hole, with the massage surface connecting the first mounting surface and the second mounting surface. A perforated structure connects the first mounting surface and the second mounting surface, and the perforated structure penetrates at least one of the first mounting surface and the second mounting surface.

[0007] In one embodiment, the hollow structure includes at least two hole layers spaced apart from each other along the radial direction of the mounting hole. Each hole layer has at least one mating hole distributed circumferentially along the mounting hole, and the size of the mating hole in each hole layer increases sequentially along the direction from the mounting hole to the massage surface.

[0008] In one embodiment, at least one mating hole includes at least one of a circular hole, an elliptical hole, a square hole, a polygonal hole, an irregular hole, and a spiral hole.

[0009] In one embodiment, at least two perforated layers include a first perforated layer near the massage surface and a second perforated layer near the mounting hole. The first perforated layer is provided with a first mating hole, and the second perforated layer is provided with a second mating hole. The first mating hole and the second mating hole have different shapes and / or sizes.

[0010] In one embodiment, the first mating hole and the second mating hole at least partially overlap in the radial direction along the mounting hole.

[0011] In one embodiment, the second mating hole is located between two adjacent first mating holes along the circumferential direction of the mounting hole.

[0012] In one embodiment, the axial direction of at least one of the first mating hole and the second mating hole is parallel to the axial direction of the mounting hole.

[0013] In one embodiment, the first mating hole and the second mating hole are respectively inclinedly disposed between the first mounting surface and the second mounting surface.

[0014] In one embodiment, the distance d1 between the first perforated layer and the massage surface is not less than the distance d2 between the second perforated layer and the mounting hole.

[0015] In one embodiment, the massage head is made of soft rubber.

[0016] In one embodiment, the mounting hole includes a stepped hole.

[0017] According to a second aspect of the embodiments of this application, a massage device is provided, including a mounting base, a drive shaft, and the aforementioned massage head. The drive shaft is rotatably connected to the mounting base and is located within a mounting hole, allowing the massage head to rotate relative to the mounting base.

[0018] The technical solutions provided by the embodiments of this application have at least the following beneficial effects:

[0019] The massage head provided in this application can be connected to the drive shaft or fixed shaft of the massage device through the mounting hole during use. The massage surface of the massage head is used to contact the user's massage area to transmit massage force. When the massage surface contacts and presses against the user's massage area, the massage surface can deform radially along the mounting hole to compress the hollow structure. The elastic deformation of the hollow structure can then buffer the pressure pain from the massage surface on the user's massage area, increasing the softness of the massage head's force application and thus improving the user's massage comfort.

[0020] Understandably, the massage head provided in this application can be used in massage devices, which are not limited to head massage devices, neck massage devices, shoulder massage devices, waist massage devices, foot massage devices or fascia guns, etc., and can also include any device used by users who need a massage experience. This application does not limit this.

[0021] It should be understood that the above general description and the following detailed description are exemplary and explanatory only, and do not limit this application. Attached Figure Description

[0022] The accompanying drawings, which form part of this application, are used to provide a further understanding of this application. The illustrative embodiments of this application and their descriptions are used to explain this application and do not constitute an improper limitation of this application.

[0023] To more clearly illustrate the technical solutions in the embodiments of this application, 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 application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the structure of the massage head in one embodiment of this application.

[0025] Figure 2 for Figure 1 The front view of the massage head is shown.

[0026] Figure 3 For along Figure 2 The image shows a cross-sectional view of AA in the massage head.

[0027] Figure 4 This is a front view of the massage head in another embodiment of this application.

[0028] Figure 5 For along Figure 4 The image shows a cross-sectional view of the BB in the massage head.

[0029] Figure 6 This is a front view of the massage head in yet another embodiment of this application.

[0030] Figure 7 For along Figure 6 The cross-sectional view of CC in the massage head shown.

[0031] Figure 8 This is a front view of the massage head in another embodiment of this application.

[0032] Figure 9 This is a front view of a massage head in another embodiment of this application.

[0033] Figure 10 This is a schematic diagram of the massage device provided in this application.

[0034] Figure label:

[0035] 1-Massage device; 10-Massage head; 11-Mounting hole; 12-Massage surface; 13-Hollowed structure; 131-First hole layer; 1311-First mating hole; 1312-Third mating hole; 132-Second hole layer; 1321-Second mating hole; 1322-Fourth mating hole; 14-First mounting surface; 15-Second mounting surface; 20-Mounting base; 30-Drive shaft; 40-Massage roller. Detailed Implementation

[0036] The technical solutions in the embodiments (or "implementations") of this application will be clearly and completely described herein with reference to the accompanying drawings. When the following description relates to the drawings, unless otherwise indicated, the same numbers in different drawings represent the same or similar elements.

[0037] If the embodiments of this application contain terms relating to directional indications or positional relationships (such as up, down, left, right, front, back, inside, outside, top, bottom, center, vertical, horizontal, longitudinal, transverse, length, height, counterclockwise, clockwise, axial, radial, circumferential, etc.), such terms are only used to explain the relative positional relationships and movements between components in a specific posture (as shown in the attached figures). If the specific posture changes, the directional indications or positional relationships will also change accordingly.

[0038] As living standards improve, more and more people are investing in their health, and massage devices designed to relieve fatigue in areas such as the neck, shoulders, and lower back are becoming increasingly popular. These devices typically have at least one massage head that contacts the user's area and applies pressure to relieve muscle soreness.

[0039] However, in related technologies, these massage heads are often designed as solid structures. During the contact between the massage head and the massage area, the solid structure of the massage head restricts the deformation effect of the massage head, resulting in a stiff massage force applied to the user's massage area, which aggravates the user's massage pain and leads to poor massage comfort.

[0040] Based on this, this application provides a massage head and a massage device. By setting a hollow structure on the massage head, the elastic deformation space of the massage head can be increased, the pressure pain of the massage head on the massage area can be reduced, thereby improving the user's massage comfort.

[0041] Understandably, the massage head provided in this application can be used in massage devices, which are not limited to head massage devices, neck massage devices, shoulder massage devices, waist massage devices, foot massage devices or fascia guns, etc., and can also include any device used by users who need a massage experience. This application does not limit this.

[0042] The massage head provided in this application will now be described in conjunction with the accompanying drawings.

[0043] See Figures 1 to 3 This application provides a massage head 10, which has a mounting hole 11 and a massage surface 12 arranged radially and spaced apart from the mounting hole 11. The massage surface 12 is arranged circumferentially along the mounting hole 11, and the massage head 10 also has a hollow structure 13 between the mounting hole 11 and the massage surface 12.

[0044] It should be noted that the massage head 10 can be connected to the drive shaft 30 or fixed shaft of the massage device 1 via the mounting hole 11. The mounting hole 11 provided in the massage head 10 can be a through hole or a blind hole penetrating the massage head 10, and this application does not impose any restrictions.

[0045] The massage surface 12 of the massage head 10 is used to contact the user's massage area to transmit massage force to the massage area. The massage surface 12 is arranged circumferentially around the mounting hole 11, so that the massage surface 12 surrounds the mounting hole 11. The massage surface 12 is spaced apart from the mounting hole 11 radially, so that the massage head 10 has a thickness radially along the mounting hole 11.

[0046] The hollow structure 13 is disposed between the mounting hole 11 and the massage surface 12, so as to form pores in the wall thickness of the massage head 10 by utilizing the hollow structure 13. These pores can reduce the structural rigidity of the massage head 10 and increase the elastic deformation space of the massage head 10.

[0047] Thus, during the use of the massage head 10, when the massage surface 12 comes into contact with and presses against the user's massage area, the massage surface 12 can deform radially along the mounting hole 11 to press the hollow structure 13. The elastic deformation of the hollow structure 13 can then buffer the pressure pain of the massage surface 12 on the user's massage area, increase the softness of the force applied by the massage head 10 to the massage area, and thereby improve the user's massage comfort.

[0048] Understandably, during the massage process where the massage head 10 and the user's massage area are pressed together, the forces between the massage head 10 and the massage area are mutual. In related technologies, when the massage head 10 is compressed as a solid structure, the range of deformation caused by compression of the massage head 10's wall thickness is small, resulting in a relatively stiff massage head 10. This leads to a harsh application of force to the massage area and increased pain. However, the massage head 10 provided in this application has a hollow structure 13, which increases the range of deformation caused by compression of the massage head 10's wall thickness, thereby increasing the elasticity margin of the massage head 10, making it softer, and improving the massage effect on the massage area.

[0049] Furthermore, in some embodiments, the massage head 10 is typically intended to be larger to cover more massage areas on the user's body, thereby improving the massage efficiency and effect. However, if the volume of the solid massage head 10 in the related art is increased, the larger the volume and the thicker the wall, making it less susceptible to compression deformation. This results in a more pronounced hardness felt by the user, leading to poorer massage comfort. However, when increasing the volume of the massage head 10 in this application, the hollow structure 13 can limit the increase in hardness caused by the increased volume. Specifically, the hollow structure 13 can remove some material from the massage head 10 to reduce its hardness, and also increases the elastic deformation space of the massage head 10 through the formed pores, allowing for greater deformation and softness. Thus, the massage head 10 provided in this application can maintain good softness through the hollow structure 13 while increasing its volume, so as to take into account the massage comfort of the user's massage area.

[0050] Understandably, the massage head 10 of this application is provided with a hollow structure 13, which can also reduce the weight of the massage head 10, thereby reducing the weight of the massage device 1, so as to improve the user's comfort when wearing the massage device 1 and reduce the burden.

[0051] Understandably, the hollow structure 13 of the massage head 10 in this application can save the materials required for manufacturing the massage head 10, thereby saving material costs.

[0052] In some embodiments, the hollow structure 13 includes an airbag structure, a honeycomb structure, etc., and this application is not limited thereto. Understandably, an airbag structure can achieve flexible support by utilizing the deformation of compressible gas within a closed air cavity. A honeycomb structure can achieve flexible support by utilizing multiple regularly arranged polygonal structures.

[0053] See Figure 2 and Figure 3 In some embodiments, to facilitate the provision of the perforated structure 13 on the massage head 10, the massage head 10 also provides a first mounting surface 14 and a second mounting surface 15 spaced apart along the axial direction of the mounting hole 11, with the massage surface 12 connecting the first mounting surface 14 and the second mounting surface 15. The perforated structure 13 extends along the axial direction of the mounting hole 11, and the perforated structure 13 can penetrate at least one of the first mounting surface 14 and the second mounting surface 15.

[0054] This design allows the perforated structure 13 to be directly machined from the first mounting surface 14 and / or the second mounting surface 15 without compromising the structural integrity of the massage surface 12, thus avoiding affecting the contact area between the massage surface 12 and the massage area. Simultaneously, the perforated structure 13 extends axially along the mounting hole 11, enabling it to deform radially along the mounting hole 11, thereby increasing the deformation space of the massage surface 12 and facilitating a more flexible contact when the massage surface 12 is pressed against the massage area.

[0055] As an example, Figure 3 The hollow structure 13 shown penetrates the first mounting surface 14 and the second mounting surface 15 sequentially. This arrangement ensures that hollow structures 13 are provided at various points along the axial direction of the mounting hole 11 between the massage surface 12 and the mounting hole 11. This means that regardless of where the massage surface 12 is pressed against the massage area, the hollow structure 13 increases the elastic deformation space of the massage surface 12, allowing it to provide a gentle massage force to the massage area from all points, thus preventing uneven massage force.

[0056] See Figure 2 and Figure 3 In some embodiments, the perforated structure 13 includes at least two perforated layers spaced apart from each other in the radial direction along the mounting hole 11.

[0057] This design allows the massage head 10 to form multiple superimposed elastic deformation spaces between the mounting hole 11 and the massage surface 12, increasing the softness of the massage surface 12. Simultaneously, the spacing between adjacent hole layers allows the solid structure of the massage head 10 to be supported between adjacent hole layers, providing stable support for the massage head 10 and thus creating a combination of soft and hard massage force to the massage area, avoiding excessively soft or hard massage. Understandably, the hollow structure 13 can have 2, 3, or 4 hole layers, etc., and this application does not impose any limitation.

[0058] See Figure 2 In some embodiments, each hole layer is provided with at least one mating hole distributed circumferentially along the mounting hole 11, and the size of the mating hole in each hole layer increases sequentially along the direction from the mounting hole 11 toward the massage surface 12.

[0059] This configuration allows the massage head 10 to form a hardness gradient between the mounting hole 11 and the massage surface 12. The massage surface 12 serves as the outer layer of the massage head 10, and the mounting hole 11 serves as the inner layer. When the size of the mating hole near the outer layer is larger than that near the inner layer, it indicates that the elastic deformation space of the hole layer near the outer layer is greater than that of the hole layer near the inner layer. This causes the structural strength of the massage head 10 to gradually decrease from the inside out, meaning the hardness of the massage head 10 gradually decreases from the inside out, creating a hardness gradient in the massage head 10 that is hard in the middle and gradually softens at the outer layer.

[0060] Thus, the massage surface 12 of the massage head 10, being closer to the outer layer, has better elasticity. When the massage surface 12 comes into contact with the massage area, it can generate a soft and comfortable massage force, reducing the user's pain. Simultaneously, the mounting hole 11 of the massage head 10 can be used to connect to the drive shaft 30 of the massage device 1. The mounting hole 11 is located inside the massage head 10, allowing for better transmission of the torque from the drive shaft 30 through the structural strength within the massage head 10, thereby driving the massage head 10 to rotate relative to the massage device 1.

[0061] As an example, at least two perforated layers include a first perforated layer 131 near the massage surface 12 and a second perforated layer 132 near the mounting hole 11. The first perforated layer 131 has at least two first mating holes 1311 spaced apart circumferentially along the mounting hole 11, and the second perforated layer 132 has at least two second mating holes 1321 spaced apart circumferentially along the mounting hole 11. The size of the first mating holes 1311 can be set larger than the size of the second mating holes 1321. In this way, the first perforated layer 131 is softer than the second perforated layer 132, and can easily deform to cushion the massage force on the massage area and reduce the pain caused by the massage surface 12 applying force to the massage area. At the same time, the second perforated layer 132 can be used to connect the drive shaft 30 of the massage device 1 to transmit torque.

[0062] See Figure 2 In some embodiments, in order to balance the wear resistance of the massage surface 12 and the structural strength of the mounting hole 11, the distance d1 between the first hole layer 131 and the massage surface 12 is not less than the distance d2 between the second hole layer 132 and the mounting hole 11.

[0063] It should be noted that the distance d1 between the first perforated layer 131 and the massage surface 12 is used to ensure the wear resistance of the massage surface 12. The distance d2 between the second perforated layer 132 and the mounting hole 11 is used to ensure that the mounting hole 11 can withstand the torque of the drive shaft 30 of the massage device 1. Understandably, when the size of the massage head 10 is fixed, the distance between the mounting hole 11 and the massage surface 12 is limited. Usually, d2 can be determined according to the size of the selected drive shaft 30. After d2 is determined, d1 can be set to be no less than d2 to balance the wear resistance of the massage surface 12 and the structural strength of the mounting hole 11. Understandably, the first perforated layer 131 can be the outermost layer of the hollow structure 13 near the massage surface 12, and the second perforated layer 132 can be the innermost layer of the hollow structure 13 near the mounting hole 11. The distance between the first hole layer 131 and the second hole layer 132 is not limited, and at least one hole layer or no hole layer may be provided between the first hole layer 131 and the second hole layer 132. The setting can be selected according to the size of the massage head 10, and this application does not impose any restrictions.

[0064] Thus, with the mounting hole 11 as the inner layer of the massage head 10 and the massage surface 12 as the outer layer of the massage head 10, the massage head 10 can form a hardness gradient between the mounting hole 11 and the massage surface 12, with the inner layer being hard, the middle layer being soft, and the outer layer being tough. This allows the inner layer of the massage head 10 to transmit the torque of the drive shaft 30, the middle layer to disperse stress and reserve elastic deformation space through at least two hole layers, and the outer layer to resist wear between the protective sleeve or the massage area, while also buffering the massage force.

[0065] Understandably, such as Figure 2 As shown, when the cross-section of the massage head 10 along the axial direction of the mounting hole 11 is circular, d1 can be set to one-fifth to one-third of the radius of the massage head 10, and d2 can be set to one-seventh to one-fifth of the radius of the massage head 10. This is only an example, and this application does not limit the specific parameters of d1 and d2.

[0066] In some embodiments, to facilitate the setting of the first mating hole 1311 and the second mating hole 1321, the first mating hole 1311 and the second mating hole 1321 can be set to the same shape.

[0067] As an example, see Figure 2The first mating hole 1311 and the second mating hole 1321 can each be configured as ellipses. Specifically, the major axis of the ellipse can be set along the circumference of the mounting hole 11, and the minor axis along the radial direction of the mounting hole 11. Of course, in other embodiments, the major axis of the ellipse can also be set along the radial direction of the mounting hole 11, and the minor axis along the circumference of the mounting hole 11; this application does not impose any limitations. It is understood that the elliptical dimension located in the first hole layer 131 can be set larger than the elliptical dimension located in the second hole layer 132. Of course, in other embodiments, the elliptical dimension located in the first hole layer 131 can be set no larger than the elliptical dimension located in the second hole layer 132; this application does not impose any limitations.

[0068] Understandably, along the circumference of the mounting hole 11, Figure 2 The second mating hole 1321 shown can be located between two adjacent first mating holes 1311, so that the mating holes on the first hole layer 131 and the second hole layer 132 can be staggered, so that the mating holes are evenly distributed between the mounting hole 11 of the massage head 10 and the massage surface 12, thereby improving the elasticity effect.

[0069] As an example, see Figure 4 The first mating hole 1311 and the second mating hole 1321 can also be configured as hexagons. As an example, one diagonal of the hexagon can be arranged along the circumference of the mounting hole 11, and / or, two opposite sides of the hexagon can be arranged perpendicular to the radial direction of the mounting hole 11. Understandably, the size of the hexagon located in the first hole layer 131 can be set larger than the size of the hexagon located in the second hole layer 132. Of course, in other embodiments, the size of the hexagon located in the first hole layer 131 can be set no larger than the size of the hexagon located in the second hole layer 132, and this application does not impose any limitations.

[0070] In some embodiments, the first mating hole 1311 and the second mating hole 1321 may at least partially overlap in the radial direction along the mounting hole 11. This arrangement, compared to having the second mating hole 1321 completely located between two adjacent first mating holes 1311, increases the number of second mating holes 1321 provided on the second hole layer 132, thereby increasing the softness of the massage head 10. For example, if the first hole layer 131 has 12 first mating holes 1311, having the second mating hole 1321 completely located between two adjacent first mating holes 1311 means that the number of second mating holes 1321 provided on the second hole layer 132 is at most 11, corresponding to the number of intervals between two first mating holes 1311. However, if the second mating hole 1321 partially overlaps with the first mating hole 1311, the second hole layer 132 can have more than 11 second mating holes 1321, thus allowing for a greater distribution of second mating holes 1321 on the second hole layer 132, thereby increasing the softness of the massage head 10. Understandably, half of the second mating hole 1321 may coincide with the first mating hole 1311 radially along the mounting hole 11, and this application does not limit this.

[0071] Of course, in some embodiments, the first mating hole 1311 and the second mating hole 1321 can also be completely overlapped. For example... Figure 4 and Figure 5 As shown, at this time, the mating holes on the first hole layer 131 and the second hole layer 132 can be aligned radially along the mounting hole 11. This arrangement eliminates the need to adjust the spacing between the mating holes on the first hole layer 131 and the second hole layer 132, facilitating standardized production and thus improving processing efficiency.

[0072] In some embodiments, to facilitate the processing of the hollow structure 13, at least one of the first mating hole 1311 and the second mating hole 1321 is arranged with its axis parallel to the axis of the mounting hole 11. As an example, such as... Figure 3 and Figure 5 As shown, the axial directions of the first mating hole 1311 and the second mating hole 1321 are both parallel to the axial direction of the mounting hole 11. The axial direction of the mounting hole 11 in the figure is shown by the dotted line. With this arrangement, the first mating hole 1311 and the second mating hole 1321 can pass through the first mounting surface 14 and the second mounting surface 15 respectively, and the first mating hole 1311 and the second mating hole 1321 are parallel to each other along the axial direction of the mounting hole 11. This makes the hollow structure 13 between the mounting hole 11 of the massage head 10 and the massage surface 12 evenly distributed. When the massage surface 12 is pressed against the user's massage area, the user can feel a soft and even massage force, avoiding the hard and painful feeling caused by uneven distribution of soft and hard structures, thereby improving massage comfort.

[0073] Of course, in other embodiments, only the axial direction of the first mating hole 1311 may be parallel to the axial direction of the mounting hole 11, while the axial direction of the second mating hole 1321 may be inclined relative to the axial direction of the mounting hole 11. Alternatively, only the axial direction of the second mating hole 1321 may be parallel to the axial direction of the mounting hole 11, while the axial direction of the first mating hole 1311 may be inclined relative to the axial direction of the mounting hole 11. This application does not impose any limitations.

[0074] In some embodiments, the axial directions of the first mating hole 1311 and the second mating hole 1321 may also be inclinedly disposed between the first mounting surface 14 and the second mounting surface 15, respectively. As an example, such as... Figure 6 and Figure 7 As shown, the first mating hole 1311 and the second mating hole 1321 are respectively inclinedly disposed between the first mounting surface 14 and the second mounting surface 15. The axial direction of the mounting hole 11 is shown as a dotted line in the figure. With this arrangement, when the massage surface 12 is pressed against the massage area, the inclined first mating hole 1311 can decompose the force on the massage surface 12, so as to guide the force to be decomposed in the axial and circumferential directions of the mounting hole 11.

[0075] In some embodiments, Figure 6 and Figure 7 The first mating hole 1311 and the second mating hole 1321 shown can be respectively configured as spiral holes.

[0076] In some embodiments, the first mating hole 1311 and the second mating hole 1321 may also be configured with different shapes, so that the first hole layer 131 and the second hole layer 132 can respectively provide different elastic deformation spaces. As an example, Figure 8 The first mating hole 1311 shown can be set as a trapezoid, and the second mating hole 1321 can be set as a semicircle. The base of the trapezoid can be set along the circumference of the mounting hole 11, and the side containing the diameter of the semicircle can be set along the circumference of the mounting hole 11.

[0077] In some embodiments, at least one of the at least two hole layers may have at least two types of mating holes alternately distributed circumferentially along the mounting hole 11, each mating hole having a different shape and / or size. For example... Figure 9As shown, the first hole layer 131 may be provided with a first mating hole 1311 and a third mating hole 1312 spaced apart circumferentially along the mounting hole 11. The first mating hole 1311 may be elliptical, and the third mating hole 1312 may be hexagonal. The first hole layer 131 may alternately provide the first mating hole 1311 and the third mating hole 1312. The second hole layer 132 may be provided with a second mating hole 1321 and a fourth mating hole 1322 spaced apart circumferentially along the mounting hole 11. The second mating hole 1321 may be square, and the fourth mating hole 1322 may be hexagonal. The second hole layer 132 may alternately provide the second mating hole 1321 and the fourth mating hole 1322. In this way, the first hole layer 131 and the second hole layer 132 can provide different elastic effects by providing mixed holes.

[0078] Understandably, each mating hole in each hole layer includes at least one of circular holes, elliptical holes, square holes, polygonal holes, irregular holes, and spiral holes, and this application does not impose any limitation.

[0079] In some embodiments, the massage head 10 may be configured as spherical, wheel-shaped, ellipsoidal, etc., and this application does not impose any restrictions.

[0080] In some embodiments, to reduce the pain caused by the massage head 10 on the massaged area, the massage head 10 may be made of soft rubber. Furthermore, the soft rubber material can also prevent scratching the skin of the massaged area.

[0081] Understandably, soft rubber materials include silicone, rubber, latex, polyurethane (PU), thermoplastic polyurethane elastomer (TPU), ethylene-vinyl acetate copolymer (EVA), etc., and this application does not impose any restrictions.

[0082] In some embodiments, a protective cover may be provided on the massage head 10 to prevent excessive wear and tear. Furthermore, the protective cover may be made of a skin-friendly material to improve the tactile experience when the massage head 10 contacts the massage area, thereby enhancing the massage effect.

[0083] See Figure 10 This application also provides a massage device 1 with the aforementioned massage head 10. The massage device 1 includes a mounting base 20, a drive shaft 30, and the aforementioned massage head 10. The drive shaft 30 is rotatably connected to the mounting base 20 and is located within the mounting hole 11, allowing the massage head 10 to rotate relative to the mounting base 20.

[0084] This configuration allows the massage head 10 to be driven by the drive shaft 30 to rotate relative to the mounting base 20, enabling the massage surface 12 to roll and press against the user's massage area, thus preventing wear and blistering between the massage surface 12 and the massage area. Simultaneously, during the rolling of the massage head 10, the massage surface 12, extending circumferentially along the mounting hole 11, can evenly conform to the massage area, applying a soft and even massage pressure.

[0085] Understandably, the drive shaft 30 can be driven by a motor or a gear mechanism, etc., and this application does not impose any restrictions.

[0086] Understandably, the mounting base 20 can be used to mount the massage device 1 to a waist massage device, a neck massage device, a shoulder massage device, etc., and this application does not impose any restrictions.

[0087] Understandably, during the process of the drive shaft 30 driving the massage head 10 to rotate, the hollow structure 13 of the massage head 10 can also be used to reduce the load on the drive shaft 30.

[0088] See you later Figure 3 and Figure 5 The mounting hole 11 may include a stepped hole for mounting a positioning structure such as a bushing or shaft end cap provided on the drive shaft 30.

[0089] Understandably, the massage device 1 also includes a massage roller 40, which can rotate relative to the mounting base 20, and the massage roller 40 can also work with the massage head 10 to provide massage to the user.

[0090] The technical solutions or features described in the above embodiments can be combined or complemented by each other without conflict. The scope of protection of this application is not limited to the precise structures described in the above embodiments and shown in the accompanying drawings. All modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this application should be included within the scope of protection of this application.

Claims

1. A massage head, characterized by, The massage head is provided with a mounting hole and a massage surface arranged radially and spaced apart from the mounting hole. The massage surface is arranged circumferentially along the mounting hole, and a hollow structure is provided between the mounting hole and the massage surface.

2. The massage head of claim 1, wherein The massage head is further provided with a first mounting surface and a second mounting surface spaced apart along the axial direction of the mounting hole, the massage surface being connected between the first mounting surface and the second mounting surface; the hollow structure is connected between the first mounting surface and the second mounting surface, and the hollow structure penetrates through at least one of the first mounting surface and the second mounting surface.

3. The massage head of claim 2, wherein The hollow structure includes at least two hole layers that are spaced apart from each other radially along the mounting hole. Each hole layer has at least one mating hole distributed circumferentially along the mounting hole, and the size of the mating hole in each hole layer increases sequentially along the direction from the mounting hole to the massage surface.

4. The massage head according to claim 3, characterized in that, The at least one mating hole includes at least one of the following: circular hole, elliptical hole, square hole, polygonal hole, irregular hole, and spiral hole.

5. The massage head of claim 3, wherein The at least two perforated layers include a first perforated layer near the massage surface and a second perforated layer near the mounting hole. The first perforated layer has a first mating hole, and the second perforated layer has a second mating hole. The first mating hole and the second mating hole have different shapes and / or sizes.

6. The massage head of claim 5, wherein, Along the radial direction of the mounting hole, the first mating hole and the second mating hole at least partially overlap; or, along the circumferential direction of the mounting hole, the second mating hole is located between two adjacent first mating holes.

7. The massage head of claim 5, wherein, The axial direction of at least one of the first mating hole and the second mating hole is parallel to the axial direction of the mounting hole; or, the axial directions of the first mating hole and the second mating hole are respectively inclined between the first mounting surface and the second mounting surface.

8. The massage head of claim 5, wherein, The distance d1 between the first perforated layer and the massage surface is not less than the distance d2 between the second perforated layer and the mounting hole.

9. The massage head according to any one of claims 1 to 8, characterized in that The massage head is made of soft rubber; and / or the mounting hole includes a stepped hole.

10. A massage device, characterized in that, The device includes a mounting base, a drive shaft, and a massage head as described in any one of claims 1 to 9, wherein the drive shaft is rotatably connected to the mounting base and is located within the mounting hole, allowing the massage head to rotate relative to the mounting base.

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