Head massager

Abstract

The invention discloses a head massage instrument. The head massage instrument comprises a shell, a vibration motor and a massage piece. The vibration motor is arranged in the shell, and a driving shaft of the vibration motor extends out of the shell; the massage part comprises a plate body and a plurality of massage columns arranged on one side of the plate body, a connecting part is arranged on the side, away from the massage columns, of the plate body, the connecting part is connected with a driving shaft of the vibration motor, and the plate body and the shell are spaced. According to the technical scheme, the structure of the head massager can be simplified, and the use reliability of products is improved.

Description

Technical Field

[0001] The invention relates to the field of daily physiotherapy appliances, and in particular to a head massager. Background Art

[0002] A head massager is a handheld device mainly used for head therapy. It usually has a massage mechanism for massaging the scalp. Currently, there are generally two massage methods: microcurrent massage and rotating massage head. In the rotating massage head method, the rotating massage head is generally arranged in a shell and connected to the motor through a transmission mechanism. Its structure is relatively complex, which will increase the possibility of failure. Summary of the invention

[0003] The main purpose of the present invention is to provide a head massager, aiming to simplify the structure and improve the reliability of use.

[0004] To achieve the above-mentioned purpose, the head massager proposed in the present invention includes a shell, a vibration motor and a massage piece, the vibration motor is arranged in the shell, and the driving shaft of the vibration motor extends out of the shell; the massage piece includes a plate body and a plurality of massage columns arranged on one side of the plate body, a connecting part is provided on the side of the plate body away from the massage columns, the connecting part is connected to the driving shaft of the vibration motor, and the plate body is spaced from the shell.

[0005] Optionally, a vibration-damping silicone pad is provided between the vibration motor and the housing.

[0006] Optionally, the connecting portion is detachably connected to the driving shaft.

[0007] Optionally, a limiting portion and an annular groove are provided on the side of the driving shaft, the connecting portion is provided with a socket adapted to be plugged into the driving shaft, a plurality of buckles are provided on the periphery of the socket, and the buckles are snapped into the annular groove.

[0008] Optionally, the plurality of massage columns are arranged with a lower middle portion and higher ends in the length direction of the massage element.

[0009] Optionally, the head massager also includes a liquid container and an applicator head, the liquid container is disposed in the shell, the applicator head is connected to the liquid container, the plate body is provided with a first through hole, the applicator head extends from the first through hole to between the multiple massage columns, and the applicator head is spaced from the hole wall of the first through hole.

[0010] Optionally, there are multiple coating heads, which are spaced apart from each other, and all of the multiple coating heads are located in the first via hole and spaced apart from the hole wall of the first via hole.

[0011] Optionally, at least two coating heads are spaced apart in the width direction of the massage element; and / or at least two coating heads are spaced apart in the length direction of the massage element.

[0012] Optionally, massage columns are provided around the first through hole.

[0013] Optionally, the head massager also includes a heating mechanism, which includes a heating element and a plurality of heat-conducting columns, wherein the plurality of heat-conducting columns are thermally connected to the heating element, the plate body is provided with a second through hole, the plurality of heat-conducting columns extend from the second through hole to between the plurality of massage columns, and the plurality of heat-conducting columns are spaced from the hole wall of the first through hole.

[0014] Optionally, there are multiple heat-conducting columns, which are spaced apart from each other, and all of the multiple heat-conducting columns are located in the second via hole and spaced apart from the hole wall of the second via hole.

[0015] Optionally, at least two heat-conducting columns are spaced apart in the width direction of the massage element; and / or at least two heat-conducting columns are spaced apart in the length direction of the massage element.

[0016] Optionally, the first through hole and the second through hole are disposed on opposite sides of the connecting portion and are spaced apart in the length direction of the massage element.

[0017] Optionally, the head massager further includes a phototherapy mechanism, which is disposed in the shell and has a light-emitting component, and a light-transmitting portion is provided on the plate at a position corresponding to the light-emitting component.

[0018] Optionally, the light-transmitting portion is provided with a light-transmitting hole, and the light-transmitting hole is arranged corresponding to the light-emitting component.

[0019] Optionally, there are multiple light-emitting members, which are spaced apart along the circumference of the massage member, and a light-transmitting portion is provided at a position on the massage member corresponding to each light-emitting member.

[0020] Optionally, a plurality of light-transmitting holes surround the first via hole and the second via hole.

[0021] Optionally, the head massager further includes a battery, a charger and a circuit assembly, wherein the battery, the charger and the vibration motor are all electrically connected to the circuit assembly, and the charger is used to connect to an external power source to charge the battery.

[0022] Optionally, the battery and the liquid container are spaced apart along the length direction of the massage element, the vibration motor is located between the battery and the liquid container, and the heating mechanism is located on a side of the battery facing the massage element.

[0023] Optionally, the multiple massage columns are divided into a first massage column, a second massage column and a third massage column, the length of the second massage column is greater than the length of the first massage column and less than the length of the third massage column; wherein, part of the first massage columns and part of the second massage columns are alternately distributed in sequence along the length direction or the circumference of the massage piece, and part of the second massage columns and the third massage columns are alternately distributed in sequence along the length direction or the circumference of the massage piece.

[0024] Optionally, the length of the coating head is smaller than the length of the second massage column, and the end of the coating head protrudes compared to the end of the first massage column; the length of the thermal conductive column is smaller than the length of the second massage column, and the end of the thermal conductive column protrudes compared to the end of the first massage column; a plurality of alternating first massage columns and second massage columns are provided between the coating head and the thermal conductive column.

[0025] Optionally, the head massager also includes a handle, which is rotatably mounted on the shell and has a holding state and a storage state. In the holding state, the handle extends relative to the side of the shell, and in the storage state, the handle is folded on the side of the shell away from the massage element.

[0026] Optionally, the handle is rotatably mounted on a side of the shell facing away from the massage element.

[0027] Optionally, one of the shell and the handle is provided with two limiting grooves, and the other is provided with a limiting protrusion, and the two limiting grooves are spaced apart along the circumference of the first rotating part. In the holding state, the limiting protrusion is snapped into one of the limiting grooves, and in the storage state, the limiting protrusion is snapped into the other limiting groove.

[0028] Optionally, the head massager also includes a first toothed disc, a second toothed disc and a compression spring. The first toothed disc is fixed to the side of the shell away from the massage element and is sleeved outside the first rotating part. The second toothed disc is coaxially arranged with the first toothed disc and meshes with each other. The compression spring abuts against the side of the second toothed disc away from the first toothed disc.

[0029] Optionally, the handle is provided with a second rotating part, the second rotating part is sleeved outside the first rotating part, and the second gear plate and the compression spring are located in a cavity between the first rotating part and the second rotating part.

[0030] Optionally, a first convex portion is provided on the circumferential side of the first rotating portion, and a second convex portion is provided on the handle. The first convex portion is located on the moving path of the second convex portion when the handle rotates, and the second convex portion can abut against the side surface of the first convex portion to limit the handle from rotating 360° relative to the shell.

[0031] Optionally, a liquid inlet and a cover body covering the liquid inlet are provided on a side of the shell facing away from the massage part, the liquid container is connected to the liquid inlet, and the handle covers the liquid inlet and the cover body when in the storage state.

[0032] Optionally, the head massager further includes an indicator light assembly, which is disposed on the handle and electrically connected to the first circuit board, and is used to indicate a working status of the head massager.

[0033] Optionally, the head massager further comprises a protective cover, which is detachably mounted on the shell or the plate and covers the plurality of massage columns.

[0034] The beneficial effect of the technical solution of the present invention is that by arranging a vibration motor on the head massager, the driving shaft of the vibration motor is extended out of the shell, and when the massage piece is connected to the driving shaft of the vibration motor, the massage piece is spaced from the shell. In this way, when the vibration motor drives the massage piece to vibrate, the shell is prevented from interfering with the vibration of the massage piece, thereby ensuring the vibration effect of the massage piece. Compared with the form of setting multiple rotating massage heads, the massage piece is arranged as a whole outside the shell, which avoids setting a space for the installation of the massage piece in the shell, can simplify the internal structure of the shell, and is conducive to the miniaturization design of the head massager. At the same time, the shell has less restrictions on the massage piece, so that the design space of the massage piece is larger. And when the massage piece is aged or damaged, it can be directly replaced, avoiding the situation where the shell needs to be disassembled when replacing the massage piece, which can improve the reliability of the head massager and facilitate user use. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0036] Figure 1 It is a structural schematic diagram of an embodiment of a head massager of the present invention;

[0037] Figure 2 for Figure 1 Front view of the mid-head massager;

[0038] Figure 3 for Figure 1 A cross-sectional view of the middle head massager;

[0039] Figure 4 for Figure 3 The enlarged view of point A in the middle;

[0040] Figure 5 for Figure 3 The enlarged view of point B in the middle;

[0041] Figure 6 for Figure 3 Enlarged view of point C in the middle;

[0042] Figure 7 for Figure 3 The enlarged view of point D in the middle;

[0043] Figure 8 for Figure 1 Exploded view of the middle head massager;

[0044] Fig. 9 for Figure 1 Exploded view of the middle handle;

[0045] Fig.10 for Figure 1 A schematic diagram of the structure of the mid-head massager after the massage parts and part of the shell are hidden;

[0046] Fig.11 for Figure 1 A schematic diagram of the structure of the massage part;

[0047] Fig.12 for Fig.11 Sectional view at XX in the middle;

[0048] Fig.13 for Figure 1 Schematic diagram of the structure when the middle handle is switched to the storage state and the protective cover is installed.

[0049] Description of Figure Numbers:

[0050] 10. Shell; 11. Liquid inlet; 12. Cover; 13. First rotating part; 131. Wire hole; 14. Limiting groove; 15. First convex part; 20. Vibration motor; 21. Drive shaft; 211. Annular groove; 30. Massage member; 31. Plate; 311. Connecting part; 312. Socket; 313. Buckle; 314. First through hole; 315. Second through hole; 316. Light transmission hole; 32. Massage column; 321. First massage column; 322. Second massage column; 323. Third massage column; 33. Magnetic structure; 41. Liquid container; 42. Coating head; 421. Liquid guide tube; 422. Ball; 423. Spring; 4 24. Limiting ring; 50. Heating mechanism; 51. Heating element; 52. Heat-conducting column; 53. Heat-conducting seat; 54. Cover plate; 60. Handle; 61. Housing; 611. Limiting convex part; 612. Second rotating part; 613. Mounting hole; 614. Rotating groove; 615. Second convex part; 62. Limiting member; 71. Vibration-damping silicone pad; 72. First toothed disc; 73. Second toothed disc; 74. Compression spring; 75. Rubber plug; 81. First circuit board; 82. Second circuit board; 83. Battery; 84. Charging member; 85. Light-emitting member; 86. Indicator light assembly; 861. Indicator light; 862. Light guide member; 87. Button; 90. Protective cover.

[0051] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0052] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0053] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0054] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the meaning of "and / or" appearing in the full text is to include three parallel solutions, taking "A and / or B as an example", including solution A, or solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in the field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0055] The invention provides a head massager.

[0056] In the embodiment of the present invention, Figures 1 to 13 As shown, the head massager includes a shell 10, a vibration motor 20 and a massage member 30. The vibration motor 20 is arranged in the shell 10, and the driving shaft 21 of the vibration motor 20 extends out of the shell 10; the massage member 30 includes a plate body 31 and a plurality of massage columns 32 arranged on one side of the plate body 31, and a connecting portion 311 is provided on the side of the plate body 31 away from the massage columns 32, and the connecting portion 311 is connected to the driving shaft 21 of the vibration motor 20, and the plate body 31 is spaced apart from the shell 10.

[0057] Specifically, the head massager also includes a circuit component, a vibration motor 20 and a circuit component. The circuit component has a basic circuit structure such as a control circuit to control the operation of the vibration motor 20. Its specific structure can refer to the prior art, and the present invention will not go into details.

[0058] When the plate body 31 of the massage member 30 is connected to the drive shaft 21 of the vibration motor 20 through the connection part 311, the plate body 31 is separated from the housing 10, that is, the massage member 30 is not restricted by the housing 10. When the vibration motor 20 drives the massage member 30 to vibrate, the massage member 30 is prevented from interfering with the housing 10, thereby ensuring the vibration effect of the massage member 30. At this time, the scalp or other body parts can be massaged by the vibrating massage member 30. Since the massage member 30 is arranged outside the housing 10 as a whole, the housing 10 has less restrictions on the massage member 30, so that the design of the massage member 30 is more flexible. For example, the massage member 30 can be set as a detachable structure, that is, the connection part 311 is detachably connected to the drive shaft 21 of the vibration motor 20, so that the massage member 30 is easy to replace when it is damaged. Massage members 30 of various shapes can also be set to facilitate the replacement of different massage members 30 for use.

[0059] The technical solution of the present invention is to set a vibration motor 20 on the head massager, so that the drive shaft 21 of the vibration motor 20 extends out of the housing 10, and when the massage piece 30 is connected to the drive shaft 21 of the vibration motor 20, the massage piece 30 is spaced from the housing 10. In this way, when the vibration motor 20 drives the massage piece 30 to vibrate, the housing 10 is prevented from interfering with the vibration of the massage piece 30, and the vibration effect of the massage piece 30 is guaranteed. Compared with the form of setting multiple rotating massage heads, the massage piece 30 is set as a whole outside the housing 10, which avoids setting a space for the massage piece 30 to be installed in the housing 10, can simplify the internal structure of the housing 10, and is conducive to the miniaturization design of the head massager. At the same time, the housing 10 has less restrictions on the massage piece 30, so that the design space of the massage piece 30 is larger. And when the massage piece 30 is aged or damaged, it can be directly replaced, avoiding the situation where the housing 10 needs to be disassembled when replacing the massage piece 30, which can improve the reliability of the head massager and facilitate user use.

[0060] In some embodiments, a vibration-damping silicone pad 71 is disposed between the vibration motor 20 and the housing 10 to prevent the vibration energy generated by the vibration motor 20 from being transmitted to the housing 10 when the vibration motor 20 is working.

[0061] In some embodiments, the connection part 311 is detachably connected to the driving shaft 21 of the vibration motor 20, and a limiting part and an annular groove 211 are provided on the side of the driving shaft 21, that is, the driving shaft 21 is a non-rotating structure, and the connection part 311 is provided with a socket 312 adapted to be plugged with the driving shaft 21 to prevent the massage part 30 from rotating relative to the driving shaft 21, and a plurality of buckles 313 are provided on the periphery of the socket 312, and the buckles 313 are snapped into the annular groove 211 to fix the massage part 30 on the driving shaft 21, so that the structure is simple and easy to disassemble and assemble. Among them, the limiting part is set as a plane or a convex rib.

[0062] In some embodiments, the head massager further includes a liquid container 41 and an applicator head 42. The liquid container 41 is disposed in the housing 10. The applicator head 42 is connected to the liquid container 41. The plate body 31 is provided with a first through hole 314. The applicator head 42 extends from the first through hole 314 to between the plurality of massage columns 32. The applicator head 42 is spaced apart from the hole wall of the first through hole 314. Specifically, the applicator head 42 is fixed relative to the housing 10. The liquid container 41 can be used to hold liquid (e.g., hair growth liquid), essential oil and other liquids. The applicator head 42 is used to guide the liquid in the liquid container 41. That is, when the massage column 32 contacts the scalp, the end of the applicator head 42 contacts or approaches the scalp to guide the liquid to the scalp. Compared with the spray head or atomization method, the liquid can be directly applied to the scalp and the hair roots through the applicator head 42, avoiding the situation where the liquid is difficult to reach the scalp due to the obstruction of the hair, thereby improving the effect of the liquid application. The coating head 42 is spaced from the hole wall of the first through hole 314 to avoid interference between the coating head 42 and the massage member 30 when vibrating. When all massage columns 32 have the same length, the length of the coating head 42 is roughly equal to the length of the massage column 32. When there are massage columns 32 of different lengths, the length of the coating head 42 is not less than the length of the shortest massage column 32.

[0063] In some embodiments, there are multiple coating heads 42, and the multiple coating heads 42 are spaced apart from each other. The multiple coating heads 42 are all located in the first through hole 314 and spaced apart from the hole wall of the first through hole 314, so that the coating area of ​​the liquid medicine can be increased. At the same time, only one first through hole 314 is required to be provided on the plate body 31, which can simplify the structure of the massage member 30. Optionally, massage columns 32 are provided around the first through hole 314, that is, the coating head 42 can be hidden between the massage columns 32, which can reduce the risk of the coating head 42 being damaged by collision with foreign objects and improve the reliability of use.

[0064] The width and length of the massage member 30 are perpendicular to the length of the massage column 32. In some embodiments, at least two coating heads 42 are spaced apart in the width direction of the massage member 30; at least two coating heads 42 are spaced apart in the length direction of the massage member 30; such a configuration can make the coating head cover a larger area, increase the liquid medicine coating area, improve the liquid medicine coating efficiency and coating effect, and facilitate user use. Of course, in other embodiments, multiple coating heads 42 may be spaced apart only in the width direction of the massage member 30; or multiple coating heads 42 may be spaced apart only in the length direction of the massage member 30.

[0065] In some embodiments, the coating head 42 includes a liquid guide tube 421, a ball 422, a spring 423 and a limiting ring 424. The liquid inlet end of the liquid guide tube 421 is connected to the liquid container 41, and the liquid outlet end of the liquid guide tube 421 is located between the multiple massage columns 32. The diameter of the ball 422 is larger than the caliber of the liquid outlet end, and the ball 422 partially extends from the liquid outlet end. The limiting ring 424 is fixed to the liquid inlet end of the liquid guide tube 421. The spring 423 is located in the liquid guide tube 421 and abuts between the ball 422 and the limiting ring 424. When the ball 422 abuts against the scalp and retracts into the liquid guide tube 421, the liquid in the liquid guide tube 421 flows out from between the ball 422 and the liquid guide tube 421 to the scalp and the hair roots, ensuring the effect of liquid application. When not in use, the spring 423 can cause the ball 422 to block the liquid outlet of the liquid guide tube 421 to prevent liquid from leaking from the liquid guide tube 421 when the head massager is idle.

[0066] In some embodiments, a liquid inlet 11 and a cover 12 covering the liquid inlet 11 are provided on the side of the housing 10 facing away from the massage member 30, and the liquid container 41 is connected to the liquid inlet 11, that is, after opening the cover 12, liquid can be added to the liquid container 41 through the liquid inlet 11 or the liquid container 41 can be cleaned through the liquid inlet 11. The cover 12 is screwed to the liquid inlet 11 or the opening of the liquid container 41; or the cover 12 has an elastic part, and the elastic part is plugged into the liquid inlet 11 or the opening of the liquid container 41.

[0067] In some embodiments, the head massager further includes a heating mechanism 50, the heating mechanism 50 includes a heating element 51 and a plurality of heat-conducting columns 52, the plurality of heat-conducting columns 52 are all connected to the heating element 51 by thermal conduction, the plate body 31 is provided with a second through hole 315, the plurality of heat-conducting columns 52 are all extended from the second through hole 315 to between the plurality of massage columns 32, and the plurality of heat-conducting columns 52 are all spaced from the hole wall of the first through hole 314. Specifically, the heating element 51 is arranged in the housing 10, the heat-conducting column 52 is fixed to the housing 10, and is connected to the heating element 51 by thermal conduction. When the heating element 51 generates heat, the heat can be transferred to the heat-conducting column 52, and the scalp is subjected to hot compress therapy through the heat-conducting column 52. The heat-conducting column 52 is spaced from the hole wall of the second through hole 315, so as to avoid interference between the massage element 30 and the heat-conducting column 52 when vibrating. Among them, the heat-conducting column 52 can be cylindrical or elliptical cone, etc.

[0068] When all massage columns 32 have the same length, the length of the heat-conducting column 52 is substantially equal to the length of the massage column 32. When there are massage columns 32 of different lengths, the length of the heat-conducting column 52 is not less than the length of the shortest massage column 32.

[0069] In some embodiments, there are multiple heat-conducting columns 52, and the multiple heat-conducting columns 52 are spaced apart from each other. The multiple heat-conducting columns 52 are all located in the second through hole 315 and spaced apart from the hole wall of the second through hole 315, so that the heat-compressing treatment area can be heated. At the same time, only one second through hole 315 needs to be provided on the plate body 31, which can simplify the structure of the massage member 30. Optionally, massage columns 32 are provided around the second through hole 315, that is, the heat-conducting columns 52 can be hidden between the massage columns 32, which can reduce the risk of the heat-conducting columns 52 being damaged by collision with foreign objects and improve the reliability of use.

[0070] In some embodiments, there are multiple heat-conducting columns 52; at least two heat-conducting columns 52 are spaced apart in the width direction of the massage part 30; at least two heat-conducting columns 52 are spaced apart in the length direction of the massage part 30. Such an arrangement can make the heat-compression therapy area of ​​the heat-conducting columns 52 larger, improve the therapy effect, and facilitate user use. Of course, in other embodiments, multiple heat-conducting columns 52 may be spaced apart only in the width direction of the massage part 30; or multiple heat-conducting columns 52 may be spaced apart only in the length direction of the massage part 30.

[0071] In some embodiments, the heating mechanism 50 further includes a heat-conducting seat 53 and a cover plate 54, the heat-conducting column 52 is fixed to the heat-conducting seat 53, and the heating element 51 is a heating film and is sandwiched between the heat-conducting seat 53 and the cover plate 54. That is, when the heating element 51 generates heat, the heat can be transferred to the plurality of heat-conducting columns 52 through the heat-conducting seat 53, so that the plurality of heat-conducting columns 52 can be heated evenly. The heat-conducting column 52 is in contact with or spaced from the heating element 51.

[0072] It is a heating film and is sandwiched between the heat-conducting seat 53 and the cover plate 54. That is, when the heating element 51 generates heat, the heat can be transferred to the multiple heat-conducting pillars 52 through the heat-conducting seat 53, so that the multiple heat-conducting pillars 52 can be heated evenly. The heat-conducting pillars 52 are in contact with or spaced from the heating element 51.

[0073] In some embodiments, the first through hole 314 and the second through hole 315 are disposed on opposite sides of the connecting portion 311 and are spaced apart in the length direction of the massage component 30, that is, the heating mechanism 50 and the liquid container 41 are disposed on opposite sides of the driving shaft 21, and the coating head 42 and the heat-conducting column 52 are spaced apart in the length direction of the massage component 30. This can avoid mutual interference between the coating head 42 and the heat-conducting column 52, making it convenient for both to be used simultaneously or separately.

[0074] In some embodiments, the head massager further includes a phototherapy mechanism, which is disposed in the housing 10 and has a light-emitting member 85. The plate 31 is provided with a light-transmitting portion at a position corresponding to the light-emitting member 85. Specifically, the light-emitting member 85 is used to emit infrared rays, ultraviolet rays, visible light (e.g., red light, orange light, yellow light, green light, blue light, purple light) or lasers. It is also possible to set multiple light-emitting members 85 to emit different light rays, which can be specifically set according to actual needs. When phototherapy is required, the light-emitting member 85 is turned on so that the light emitted by the light-emitting member 85 is irradiated to the scalp from between the multiple massage columns 32, thereby achieving phototherapy of the scalp. Moreover, when the coating head 42 is provided at the same time, the phototherapy mechanism can be directly used for phototherapy and to promote the absorption of the liquid medicine during the application of the liquid medicine, thereby avoiding the need to take the light-therapy instrument separately for use, which greatly facilitates the use of the user. Optionally, the light-emitting member 85 is an infrared LED lamp bead; or, the light-emitting member 85 is a visible red LED lamp bead.

[0075] In some embodiments, the light-transmitting portion is provided with a light-transmitting hole 316, and the light-transmitting hole 316 is provided corresponding to the light-emitting member 85, that is, the light-transmitting hole 316 can be directly provided on the plate body 31, so that the structure of the massage member 30 can be simplified and the production cost can be reduced. Of course, in other embodiments, the light-transmitting portion can also be made of a transparent material.

[0076] In some embodiments, there are multiple light-emitting members 85, which are spaced apart along the circumference of the massage member 30, and a light-transmitting portion is provided at a position corresponding to each light-emitting member 85 on the massage member 30, that is, there are multiple light-transmitting holes 316, which are spaced apart along the circumference of the massage member 30, and one or more light-emitting members 85 are provided at a position corresponding to each light-transmitting hole 316. This arrangement can make the light-emitting area larger and increase the phototherapy area. Optionally, the phototherapy mechanism includes a first circuit board 81, and multiple light-emitting members 85 are provided on the first circuit board 81, so that multiple light-emitting members 85 can be integrated on the first circuit board 81, which is convenient for assembling the head massager.

[0077] In some embodiments, a plurality of light-transmitting holes 316 surround the first via hole 314 and the second via hole 315 , so that the light-emitting area can be larger.

[0078] In some embodiments, the head massager further includes a battery 83, a charging component 84, and a circuit assembly. The battery 83, the charging component 84, and the vibration motor 20 are all electrically connected to the circuit assembly, and the charging component 84 is used to connect an external power source to charge the battery 83. Specifically, the light-emitting component 85 and the heating component 51 are also electrically connected to the circuit assembly, and the vibration motor 20, the light-emitting component 85, and the heating component 51 can be powered by the battery 83, which can reduce the constraints of the power cord and facilitate user use. Among them, the charging component 84 can be a charging contact pin, an interface socket, or a wireless charging coil.

[0079] In some embodiments, the battery 83 and the liquid container 41 are spaced apart along the length direction of the massage piece 30, the vibration motor 20 is located between the battery 83 and the liquid container 41, and the heating mechanism 50 is located on the side of the battery 83 facing the massage piece 30. This can make the internal structure of the head massager compact, which is beneficial to reducing the size of the head massager.

[0080] In some embodiments, the plurality of massage columns 32 are arranged in a low middle and high end in the length direction of the massage part 30, so that the ends of the plurality of massage columns 32 form a concave curved surface, which can better correspond to the shape of the head. When in use, the ends of more massage columns 32 can contact the scalp at the same time, thereby improving the massage and combing effect. Among them, the plate body 31 can be set as a flat plate, so that the length of the massage column 32 gradually decreases in the direction close to the middle; or the plate body 31 is arranged in a low middle and high end, and the length of each massage column 32 is the same or the length of the massage column 32 gradually decreases in the direction close to the middle.

[0081] In some embodiments, the plurality of massage columns 32 are divided into a first massage column 321, a second massage column 322 and a third massage column 323, wherein the length of the second massage column 322 is greater than that of the first massage column 321 and less than that of the third massage column 323; wherein part of the first massage columns 321 and part of the second massage columns 322 are alternately distributed in sequence along the length direction or the circumference of the massage component 30, and part of the second massage columns 322 and the third massage columns 323 are alternately distributed in sequence along the length direction or the circumference of the massage component 30. The first massage column 321, the second massage column 322 and the third massage column 323 are all made of plastic, so that the first massage column 321, the second massage column 322 and the third massage column 323 have a certain elasticity. When in use, the second massage column 322 and the third massage column 323 can be slightly deformed. When the first massage column 321 contacts the scalp, more of the second massage column 322 and the third massage column 323 can contact the scalp. The second massage column 322 and the second massage column 323 have a greater force on the scalp than the first massage column 321, and a variety of pressing force effects can be achieved at the same time, which can improve the massage effect.

[0082] Optionally, the plurality of first massage columns 321 are arranged with a low middle portion and high ends in the length direction of the massage member 30; and / or, the plurality of second massage columns 322 are arranged with a low middle portion and high ends in the length direction of the massage member 30; and / or, the plurality of third massage columns 323 are arranged with a low middle portion and high ends in the length direction of the massage member 30.

[0083] When the plate body 31 is provided with a first through hole 314, a second through hole 315 and a light-transmitting hole 316, a vibration intensity zoning design of the massage part 30 can be realized, that is, the connecting part 311 is connected to the driving shaft 21, so the vibration at the connecting part 311 is the strongest, the area between the first through hole 314, the second through hole 315 and the light-transmitting hole 316 has medium vibration, and the area around the light-transmitting hole 316 has the weakest vibration. Combined with the arrangement of the first massage column 321, the second massage column 322 and the third massage column 323, a better massage experience can be achieved.

[0084] In some embodiments, the length of the coating head 42 is less than the length of the second massage column 322, and the end of the coating head 42 protrudes from the end of the first massage column 321; the length of the heat-conducting column 52 is less than the length of the second massage column 322, and the end of the heat-conducting column 52 protrudes from the end of the first massage column 321; a plurality of first massage columns 321 and second massage columns 322 are arranged alternately between the coating head 42 and the heat-conducting column 52. Specifically, the third massage column 323 is distributed along the periphery of the massage part 30, and the first massage column 321, the second massage column 322 and the third massage column 323 are staggered on the massage part 30 according to a certain rule. In this way, the massage effect can be improved, and the normal use of the coating head 42 and the heat-conducting column 52 can be ensured.

[0085] In some embodiments, the head massager further includes a handle 60, which is rotatably mounted on the housing 10 and has a gripping state and a storage state. In the gripping state, the handle 60 extends relative to the side of the housing 10, and in the storage state, the handle 60 is stacked on the side of the housing 10 away from the massage member 30. Specifically, when the handle 60 is in the gripping state, the handle 60 is at least located outside the housing 10 for the user to grip. When the handle 60 is in the storage state, the handle 60 is entirely or mostly located on the side of the housing 10 away from the massage member 30 (that is, the orthographic projection of the handle 60 on the housing 10 is entirely or mostly located on the surface of the housing 10 away from the massage member 30). Compared with the gripping state, the housing 10 and the handle 60 overlap in the thickness direction of the housing 10, and the overall length of the head massager is smaller when the handle 60 is in the storage state. That is, when in use, the handle 60 can be rotated to the gripping state so that the handle 60 extends relative to the side of the housing 10, which allows the user to grip it conveniently and ensures stable grip, that is, it is convenient for the user to grip and use. When storing, the handle 60 is rotated to the storage state so that the handle 60 and the shell 10 overlap in the thickness direction of the shell 10, which can reduce the overall length of the head massager, reduce the space occupied when stored, and facilitate storage and carrying.

[0086] In some embodiments, the handle 60 is rotatably mounted on the side of the housing 10 away from the massage part 30, that is, the rotation structure between the handle 60 and the housing 10 is located on the side of the housing 10 away from the massage part 30, so that when in the gripping state, one end of the handle 60 is located on the side of the housing 10 away from the massage part 30, and the other end extends relative to the side of the housing 10. Such a simple structure is conducive to reducing the overall length of the head massager when the handle 60 is in the gripping state.

[0087] In some embodiments, a first rotating portion 13 is provided on a side of the housing 10 away from the massage member 30, the axis of the first rotating portion 13 extends along the thickness direction of the housing 10 (i.e., the direction of the first rotating portion 13 between the massage members 30), and the handle 60 is rotatably mounted on the first rotating portion 13. Specifically, the axis of the first rotating portion 13 is the rotation axis of the handle 60, that is, the handle 60 rotates on a plane perpendicular to the axis of the first rotating portion 13 (i.e., the surface of the housing 10 away from the massage member 30), so that the handle 60 rotates as close to the surface of the housing 10 as possible, which can improve the compactness of the structure and also make the rotation connection structure between the first rotating portion 13 and the handle 60 relatively simple. Of course, in other embodiments, the handle 60 can also be rotatably mounted on the side of the housing 10.

[0088] Optionally, one of the housing 10 and the handle 60 is provided with two limiting grooves 14, and the other is provided with (at least one) limiting protrusion 611, and the two limiting grooves 14 are distributed at intervals along the circumference of the first rotating part 13. In the gripping state, the limiting protrusion 611 is snapped into one of the limiting grooves 14, and in the storage state, the limiting protrusion 611 is snapped into the other limiting groove 14. In this embodiment, the housing 10 is provided with two limiting grooves 14, and the two limiting grooves 14 are arranged on opposite sides of the first rotating part 13, and the handle 60 is provided with a limiting protrusion 611. That is, in the gripping state and the storage state, the limiting protrusion 611 is snapped into the limiting groove 14, at which time the rotation of the handle 60 can be limited, and the handle 60 is stably maintained in the current state. When the state needs to be switched, it is only necessary to apply an external force to the handle 60 so that the limiting protrusion 611 slides out of the limiting groove 14.

[0089] In some embodiments, the head massager further includes a first toothed disc 72, a second toothed disc 73 and a compression spring 74. The first toothed disc 72 is fixed to the side of the housing 10 facing away from the massage member 30 and is sleeved outside the first rotating portion 13. The second toothed disc 73 is coaxially arranged with the first toothed disc 72 and meshes with each other. The compression spring 74 abuts against the side of the second toothed disc 73 facing away from the first toothed disc 72. Specifically, the second toothed disc 73 is non-rotatably mounted on the handle 60, the second toothed disc 73 is movable along the axial direction of the first rotating portion 13, a plurality of first limiting teeth are provided on the end face of the first toothed disc 72 facing the second toothed disc 73, the plurality of first limiting teeth are arranged along the circumference of the first toothed disc 72, and one or more second limiting teeth are provided on the end face of the second toothed disc 73 facing the first toothed disc 72, and each second limiting tooth can be inserted between any two adjacent first limiting teeth. Since the compression spring 74 abuts against the side of the second toothed disc 73 away from the first toothed disc 72, each second limiting tooth can be inserted between two adjacent first limiting teeth under the action of the compression spring 74. When rotating the handle 60, it is necessary to overcome the force of the spring 423 so that the second limiting tooth passes over the first limiting tooth, which can effectively prevent the handle 60 from shaking and improve the rotation stability of the handle 60. At the same time, the user can also judge the rotation state through the "click-click" sound and vibration feel generated by the collision between the second limiting tooth and the first limiting tooth during the rotation of the handle 60, which can improve the user experience.

[0090] In some embodiments, the handle 60 is provided with a second rotating portion 612, the second rotating portion 612 is sleeved outside the first rotating portion 13, and the second gear plate 73 and the compression spring 74 are located in the cavity between the first rotating portion 13 and the second rotating portion 612. Specifically, the first rotating portion 13 is protruded from the surface of the housing 10, and the inner diameter of the second rotating portion 612 is larger than the outer diameter of the first rotating portion 13. In this way, the first gear plate 72, the second gear plate 73 and the compression spring 74 can be hidden inside, reducing the risk of malfunction caused by external objects.

[0091] In some embodiments, the handle 60 includes a housing 61 and a stopper 62. The housing 61 is provided with a mounting hole 613 and a rotation groove 614. The rotation groove 614 is located on the inner wall of the housing 61 and is arranged corresponding to the mounting hole 613. The first rotating part 13 is rotationally mounted on the mounting hole 613. The stopper 62 is rotationally mounted on the rotation groove 614 and connected to the rotating part. Specifically, the portion of the housing 61 provided with the mounting hole 613 and the rotation groove 614 is the second rotating part 612. The diameter of the rotation groove 614 is larger than the diameter of the mounting hole 613. The outer diameter of the stopper 62 is smaller than the diameter of the rotation groove 614 and larger than the diameter of the mounting hole 613. When the stopper 62 is installed in the rotation groove 614 and connected to the rotating part, the rotating part can be prevented from coming out of the mounting hole 613, thereby realizing the rotation connection between the handle 60 and the housing 10. Such a structure is simple and easy to install, which can reduce production costs.

[0092] In some embodiments, a first convex portion 15 is provided on the circumferential side of the first rotating portion 13, and a second convex portion 615 is provided on the handle 60. The first convex portion 15 is located on the moving path of the second convex portion 615 when the handle 60 rotates, and the second convex portion 615 can abut against the side of the first convex portion 15 to limit the handle 60 from rotating 360° relative to the housing 10. Optionally, the first convex portion 15 is in the shape of a long strip extending along the circumferential direction of the first rotating portion 13, and the second convex portion 615 moves between the two ends of the first convex portion 15, so that the rotation angle of the handle 60 can be further limited, for example, the maximum rotation angle of the handle 60 is limited to 180°.

[0093] In some embodiments, the circuit assembly includes a second circuit board 82, the second circuit board 82 is disposed in the handle 60, the first circuit board 81 is disposed in the housing 10, the first rotating portion 13 is provided with a wire hole 131, and the second circuit board 82 is provided with a button assembly, which is exposed on the side of the handle 60 away from the housing 10, so that it is convenient for users to operate, and the internal space of the handle 60 can be fully utilized, and the size of the housing 10 can be reduced. Optionally, the button assembly includes at least two buttons 87. For example, when two buttons 87 are provided, one of the buttons 87 can be used to control the operation of the phototherapy assembly and the heating mechanism 50, and the other can control the opening and closing of the head massager and the opening and closing of the vibration motor 20. It is also possible to provide a button 87 for each of the phototherapy assembly, the heating mechanism 50 and the vibration motor 20.

[0094] In some embodiments, the head massager also includes an indicator light assembly 86, which is disposed on the handle 60 and electrically connected to the first circuit board 81. The indicator light assembly 86 is used to indicate the working status of the head massager, for example, using different colors / different lamp beads to indicate the working status of the phototherapy assembly, the heating mechanism 50 and the vibration motor 20, so that the user can clearly understand the current working status of the head massager.

[0095] In some embodiments, the indicator light assembly 86 includes a plurality of indicator lights 861 and a light guide 862. The plurality of indicator lights 861 are disposed on the second circuit board 82. The light guide 862 is disposed on the handle 60 and extends from the plurality of indicator lights 861 to the side of the handle 60 or the surface of the handle 60 facing away from the housing 10. Four indicator lights 861 may be provided, one of which is used to indicate the power on / off state of the head massager, and the remaining three indicator lights 861 correspond to the light therapy assembly, the heating mechanism 50, and the vibration motor 20 one by one.

[0096] In some embodiments, the charging member 84 is disposed on the handle 60, so that the space of the handle 60 can be fully utilized and the structure of the housing 10 can be simplified. Optionally, the charging member 84 and the light guide member 862 are disposed at both ends of the handle 60.

[0097] In some embodiments, the charging component 84 is an interface socket, and the head massager also includes a rubber plug 75, which is sealed at the charging component 84 to prevent dust or water from entering the charging component 84.

[0098] In some embodiments, the handle 60 covers the liquid inlet 11 and the cover body 12 when in the storage state. By making the handle 60 cover the liquid inlet and the cover body 12 when in the storage state, the cover body 12 can be effectively protected, reducing the risk of the cover body 12 being accidentally opened or damaged by pressure during storage and carrying.

[0099] In some embodiments, the head massager further includes a protective cover 90, which is detachably mounted on the housing 10 or the plate 31 and covers the multiple massage columns 32. That is, when the multiple massage columns 32 are stored, the protective cover 90 can be used to cover the multiple massage columns 32 for protection, thereby reducing the risk of damage to the massage columns 32 during storage or carrying.

[0100] In some embodiments, the connecting portion 311 is provided with a magnetic structure 33, and the protective cover 90 is magnetically connected to the magnetic structure 33, that is, at least one of the magnetic structure 33 and the protective cover 90 is provided with a permanent magnet, so that when the protective cover 90 covers the massage part 30, it can be magnetically attracted to the magnetic structure 33, which facilitates disassembly and assembly.

[0101] The above description is only a preferred embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the inventive concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A head massager, characterized in that: include: case; A vibration motor is disposed in the housing, and a driving shaft of the vibration motor extends out of the housing; as well as The massage part comprises a plate body and a plurality of massage columns arranged on one side of the plate body, a connecting part is arranged on the side of the plate body away from the massage columns, the connecting part is connected to the driving shaft of the vibration motor, and the plate body is spaced from the shell.

2. The head massager according to claim 1, characterized in that: The connecting portion is detachably connected to the driving shaft.

3. The head massager according to claim 2, characterized in that: A limiting portion and an annular groove are provided on the side surface of the driving shaft, and the connecting portion is provided with a socket adapted to be plugged with the driving shaft. A plurality of buckles are provided on the periphery of the socket, and the buckles are snapped into the annular groove.

4. The head massager according to claim 1, characterized in that: The plurality of massage columns are arranged in a manner of being low in the middle and high at both ends in the length direction of the massage element.

5. The head massager according to claim 1, characterized in that: The head massager also includes a liquid container and an applicator head. The liquid container is arranged in the shell, and the applicator head is connected to the liquid container. The plate body is provided with a first through hole. The applicator head extends from the first through hole to between the multiple massage columns, and the applicator head is spaced from the hole wall of the first through hole.

6. The head massager according to claim 1, characterized in that: The head massager also includes a heating mechanism, which includes a heating element and a plurality of heat-conducting columns, wherein the plurality of heat-conducting columns are all thermally connected to the heating element, the plate body is provided with a second through hole, the plurality of heat-conducting columns extend from the second through hole to between the plurality of massage columns, and the plurality of heat-conducting columns are all spaced from the hole wall of the first through hole.

7. The head massager according to claim 1, characterized in that: The head massager also includes a phototherapy mechanism, which is arranged in the shell and has a light-emitting component. The plate body is provided with a light-transmitting portion at a position corresponding to the light-emitting component.

8. The head massager according to any one of claims 1 to 7, characterized in that: The head massager also includes a battery, a charging component and a circuit assembly. The battery, the charging component and the vibration motor are all electrically connected to the circuit assembly. The charging component is used to connect to an external power source to charge the battery.

9. The head massager according to any one of claims 1 to 7, characterized in that: The head massager also includes a handle, which is rotatably mounted on the shell and has a holding state and a storage state. In the holding state, the handle extends relative to the side of the shell, and in the storage state, the handle is folded on the side of the shell away from the massage part.

10. The head massager according to any one of claims 1 to 7, characterized in that: The head massager further comprises a protective cover which is detachably mounted on the housing or the plate and covers the plurality of massage columns.

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