CN218391607U

CN218391607U - Massage head assembly and massage instrument

Info

Publication number: CN218391607U
Application number: CN202221350174.7U
Authority: CN
Inventors: 卿叶林; 李恒
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2022-05-31
Filing date: 2022-05-31
Publication date: 2023-01-31
Anticipated expiration: 2032-05-31

Abstract

The utility model discloses a massage head component and a massage instrument, wherein the massage head component comprises a base body, a massage head and a filling piece, the base body is provided with an installation surface facing a massage part, an installation cavity is arranged in the base body, and the installation surface is provided with an extending hole communicated with the installation cavity; the massage head is movably arranged in the installation cavity, and part of the massage head protrudes out of the installation surface through the extending hole; the filling member is provided between the massage head and the inner wall surface of the extension hole to fill a gap between the massage head and the inner wall surface of the extension hole. The technical proposal of the utility model improves the operation stability and the use safety of the massage head component.

Description

Massage head assembly and massage instrument

Technical Field

The utility model relates to a massage appearance technical field, in particular to massage head subassembly and massage appearance.

Background

The massager is a common household appliance in daily life, and is accepted by more and more people because of the advantages of relaxing muscles and tendons, relaxing muscles of human bodies and the like.

In the related art, the massage head of the massage instrument contacting with the human body is provided with the through hole, the rotatable ball is arranged in the massage head, and the ball part extends out of the through hole, and the extending part of the ball can rotate relative to the shell of the massage head to press the massage part of the human body during massage.

However, due to process errors and the like, a gap is inevitably formed between the outer wall surface of the ball and the inner wall surface of the through hole, and the gap is likely to hold hairs of a human body, and when hairs enter the massage head, the operation stability of the device inside the massage head is likely to be lowered, and the user experience is also lowered when the hairs of the user are pinched off or pulled out.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a massage head component, aiming at solving the technical problem that the gap is easily formed between the ball of the massage instrument in the prior art and the inner wall surface of the through hole for accommodating the ball.

In order to achieve the purpose, the utility model provides a massage head component, which comprises a base body, a massage head and a filling piece, wherein the base body is provided with an installation surface facing to a massage part, an installation cavity is arranged in the base body, and the installation surface is provided with an extending hole communicated with the installation cavity; the massage head is movably arranged in the mounting cavity, and part of the structure of the massage head protrudes out of the mounting surface through the protruding hole; the filling member is provided between the massage head and the inner wall surface of the extension hole to fill a gap between the massage head and the inner wall surface of the extension hole.

In a possible embodiment, the filling element comprises a surrounding portion which is arranged at least partially around the contour of the massaging head.

In one possible embodiment, the filling member is a soft material.

In one possible embodiment, the massage head is rotatably mounted to the mounting cavity, and the massage head is capable of rotating relative to the mounting surface to perform massage.

In a possible embodiment, the base body includes a housing and a base, the housing and the base are connected to each other in a covering manner, the protruding hole is formed in the housing, the base and the housing cooperate to form the installation cavity, the radial dimension of the inner wall surface of the filling member is smaller than the maximum outer diameter of the massage head, and one side of the massage head, which is far away from the protruding hole, is abutted by the base.

In a possible embodiment, the massage head is a revolving body structure, the base is provided with a limit groove for rotatably supporting the massage head, and one side of the massage head, which is far away from the extending hole, is accommodated in the limit groove.

In a possible embodiment, the massage head is a ball structure, and the limit groove is a groove structure matched with the outer contour shape of the massage head.

In a possible embodiment, the base member closes connection shell and base including covering mutually, it locates to stretch out the hole the shell, the base with the shell cooperates jointly to form the installation cavity, the base is including corresponding stretch out the installation department that the position of hole set up, massage head pass through connection structure rotate install in the installation department, the axis of rotation of massage head passes stretch out the centre of a circle of hole.

In a possible embodiment, the massage head comprises a main body part and a split part, the main body part and the split part are respectively arranged at two opposite sides of the mounting part, and the main body part is arranged at one side of the mounting part close to the extending hole;

the main part orientation one side of installation department is equipped with first screw hole, the components of a whole that can function independently portion runs through and is equipped with the second screw hole, the installation department is equipped with the intercommunication first screw hole with the via hole of second screw hole, connection structure includes connecting screw, connecting screw passes in proper order the second screw hole the via hole with first screw hole, in order with the main part with the components of a whole that can function independently portion rotate install in the installation department.

In a possible embodiment, one of the installation part and the massage head is concavely provided with a guide ring groove, the other one is provided with a guide convex ring matched with the guide ring groove, and the massage head moves in the guide ring groove through the guide convex ring and rotates directionally relative to the installation part.

In a possible embodiment, the mounting surface is provided with a protruding boss, the boss is hollow to form part of the mounting cavity, and an end of the boss remote from the mounting surface is formed with the protruding hole.

In a possible embodiment, the boss is tapered with an inner diameter away from the mounting surface.

In a possible embodiment, the base body comprises a cylinder body arranged around the inner wall surface of the boss, the cylinder body is arranged in a hollow mode, part of the massage head is arranged in the cylinder body, and one end, close to the extending hole, of the cylinder body abuts against the filling piece.

In a possible embodiment, a clamping groove is formed by matching one end of the cylinder body close to the extension hole and the inner wall surface of the boss, and part of the structure of the filling piece is clamped and installed in the clamping groove.

In a possible embodiment, the cylinder includes a cylindrical portion and an annular portion, the cylindrical portion and the annular portion are disposed around an inner wall surface of the boss, the annular portion is protruded from one end of the cylindrical portion, which is close to the extending hole, an outer wall surface of the annular portion and the inner wall surface of the boss are disposed at an interval, and the inner wall surface of the boss, an end surface of the cylindrical portion, which is close to the extending hole, and the outer wall surface of the annular portion cooperate together to form the clamping groove;

the filling piece comprises a fixing part and a surrounding part, the fixing part and the surrounding part are arranged on the inner wall face of the boss in a surrounding mode, one part of the structure of the fixing part is clamped in the clamping groove, the other part of the structure of the fixing part extends out of the notch of the clamping groove and is connected with the surrounding part, and the surrounding part is arranged between the massage head and the inner wall face of the extending hole.

The utility model also provides a massage instrument, which comprises a machine body, a driving component and a massage head component, wherein the massage head component comprises a base body, a massage head and a filling component, the base body is provided with an installation surface facing to a massage part, an installation cavity is arranged in the base body, and the installation surface is provided with an extending hole communicated with the installation cavity; the massage head is movably arranged in the mounting cavity, and part of the structure of the massage head protrudes out of the mounting surface through the protruding hole; the filling piece is arranged between the massage head and the inner wall surface of the extension hole so as to fill a gap between the massage head and the inner wall surface of the extension hole; wherein,

the driving component is arranged in the machine body, and the base body is arranged on one side of the machine body, which faces the massage part, and is in transmission connection with the driving component.

The utility model discloses technical scheme is through setting up the packing between the internal face in massage head and stretch out the hole to fill the gap between the internal face to massage head and stretch out the hole and seal, so, be favorable to guaranteeing the leakproofness of base member internal environment, be favorable to the stable operation of the inside device of base member, the operating stability and the reliability of product have been improved, in addition, the gap between massage head and the internal face that stretches out the hole is filled sealedly and is also favorable to avoiding this gap centre gripping to user's hair, be favorable to improving user's use and experience.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of an embodiment of the massage head assembly of the present invention;

fig. 2 is a sectional view of the massage head assembly of fig. 1 with a portion of the structure omitted;

FIG. 3 is a schematic diagram of a portion of the structure of the light emitting device of FIG. 2;

FIG. 4 is an exploded view of FIG. 3;

FIG. 5 is a schematic view of FIG. 2 with a portion of the structure omitted;

FIG. 6 is an enlarged view of a portion of FIG. 5 at A;

FIG. 7 is a schematic view of FIG. 6 with a portion of the structure omitted;

fig. 8 is a schematic view of the massage head assembly of fig. 1 with a portion of the structure omitted;

FIG. 9 is a schematic view of FIG. 8 with the housing omitted;

FIG. 10 is the schematic view of FIG. 9 with the conductive substrate omitted;

fig. 11 is a schematic structural view of an embodiment of the massage apparatus of the present invention;

FIG. 12 is a schematic view of the massage apparatus of FIG. 11 with a portion of the structure omitted;

fig. 13 is a sectional view of the massage apparatus of fig. 12 with a part of the structure omitted.

The reference numbers illustrate:

100. a massage head assembly; 1. a substrate; 11. a housing; 111. a mounting surface; 111a, structural plane; 112. a peripheral surface; 113. a boss; 113a, a protruding hole; 114. mounting grooves; 114a, a light-transmitting hole; 114b, a support step; 115. a concave cavity; 12. a base; 121. a limiting groove; 122. a limiting part; 123. a raised structure; 13. a mounting cavity; 14. a card slot; 15. installing a gap; 16. a filling member; 161. a surrounding portion; 162. a fixed part; 17. a barrel; 171. a cylindrical portion; 172. an annular portion; 18. a propping member; 181. abutting against the cambered surface; 2. a massage head; 3. fixing the massage head; 4. a light emitting assembly; 41. a light emitting member; 42. a light guide; 421. a first light guide section; 422. a second light guide section; 423. a light-emitting surface; 424. a light reflecting slope; 425. a clamping part; 426. a clamping groove; 43. a radiation member; 431. a lower mirror surface; 44. a semi-permeable member; 441. coating the film surface; 45. a light blocking member; 451. a first light blocking part; 451a, a first inner wall surface; 452. a second light blocking part; 452a, a second inner wall surface; 5. a conductive component; 51. a conductive portion; 511. a first conductive portion; 512. a second conductive portion; 52. a conductive substrate; 53. a conductive member; 6. a heat generating member; 200. a body; 7. an assembly port; 300. a drive assembly; 8. a drive shaft; 400. an electrical slip ring; 9. a stator; 10. and a rotor.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides a massage head assembly 100, please refer to fig. 1 to 10, the massage head assembly 100 is used for a massage apparatus, particularly, the massage apparatus can be a cervical vertebra massage apparatus, a waist massage apparatus, and the massage head assembly 100 is specifically applied to which type of massage apparatus, and is not limited in the present application.

Specifically, referring to fig. 1, the massage head assembly 100 includes a base 1, a massage head 2, a fixed massage head 3, a light emitting assembly 4, a conductive assembly 5, and the like. The base body 1 is used as a carrier for bearing and fixing the massage heads 3, the massage heads 2, the light-emitting component 4, the conductive component 5 and the like, and is assembled with the body 200 of the massage instrument. Specifically, the base 1 has a mounting surface 111, and when the user wears the body 200 of the massage apparatus, the mounting surface 111 is located on the side of the base 1 facing the massage area of the user.

Specifically, referring to fig. 1, the massage head 2 is movably connected with the base 1 and protrudes out of the mounting surface 111, the mounting surface 111 is located on one side of the base 1 facing the massage part, and the massage head 2 protrudes out of the mounting surface 111, that is, the massage head 2 is movable relative to the massage part, so that when the massage head 2 massages the massage part, the massage head 2 keeps in contact with the massage part, and the massage head 2 is movable relative to the massage part, which effectively reduces the friction force when the massage head 2 contacts with the massage part, makes the contact between the massage head 2 and the massage part smoother, and improves the massage effect of the massage head 2 on the massage part. The movable connection of the massage head 2 and the base body 1 has various forms, that is, the movement of the massage head 2 relative to the mounting surface 111 has various forms, for example, but not limited to, in the present embodiment, the massage head 2 can rotate relative to the mounting surface 111 to press the massage part, specifically, the portion of the massage head 2 protruding from the mounting surface 111 is used for contacting and rotating to press the massage part, the base body 1 is movably mounted on the machine body 200 of the massage apparatus, and during the movement of the base body 1 relative to the massage part, the portion of the massage head 2 protruding from the mounting surface 111 keeps contacting with the massage part and rotates relative to the massage part, so that the friction force applied when the massage head 2 moves along with the base body 1 on the massage part can be converted into rolling friction force, thereby being beneficial to reducing the friction force applied when the base body 1 moves on the massage part, and further improving the smoothness of the movement of the base body 1 on the massage part.

Specifically, in the process of achieving the technical effect that the massage head 2 can rotate relative to the mounting surface 111, referring to fig. 2, 5 and 6, in some embodiments, a mounting cavity 13 may be disposed inside the base body 1, and an extending hole 113a communicating with the mounting cavity 13 is disposed on the mounting surface 111, the massage head 2 is movably mounted in the mounting cavity 13, a part of the structure of the massage head 2 protrudes out of the mounting surface 111 through the extending hole 113a, and a part of the massage head 2 protruding out of the mounting surface 111 through the extending hole 113a can rotate relative to the mounting surface 111. It can be easily understood that, in the installation cavity 13 inside the base body 1, the assembly between the base body 1 and the massage head 2 is realized, which is beneficial to preventing the joint between the massage head 2 and the base body 1 from being exposed in the external environment, and further preventing the assembly between the massage head 2 and the base body 1 from being influenced by the external environment, thereby ensuring the connection reliability of the joint.

Based on the above, specifically, referring to fig. 2 and fig. 5, the base body 1 includes the housing 11 and the base 12 which are covered and connected with each other, the protruding hole 113a is provided in the housing 11, the base 12 and the housing 11 cooperate together to form the mounting cavity 13, the radial dimension of the inner wall surface of the filling member 16 is smaller than the maximum outer diameter of the massage head 2, and the side of the massage head 2 away from the protruding hole 113a is abutted by the base 12. In this embodiment, the portion of the massage head 2 with the largest outer diameter is located in the mounting cavity 13, and under the propping of the base 12, the massage head 2 moves along the axis of the extending hole 113a toward the housing 11 or has a tendency to move along the direction, and because the portion of the massage head 2 with the largest outer diameter cannot pass through the extending hole 113a, the massage head 2 can be stably limited between the base 12 and the housing 11, and in the other directions except the axis direction of the extending hole 113a, the base 1 does not limit the massage head 2, so the massage head 2 can make a rotational movement in the circumferential direction of the extending hole 113a, or the massage head 2 can make a rotational movement in the mounting cavity 13. That is, the present embodiment achieves the technical effect of movably mounting the massage head 2 on the base 1 without depending on the coupling member, saves the material of the coupling member, reduces the number of steps of assembling and disassembling the members between the massage head 2 and the base 1, and facilitates the rapid production of products.

Preferably, referring to fig. 5, the massage head 2 is a revolving body structure, the base 12 is provided with a limiting groove 121 for rotatably supporting the massage head 2, and one side of the massage head 2 away from the extending hole 113a is accommodated in the limiting groove 121. It can be understood that the massage head 2 is limited by the groove wall of the limit groove 121, and the massage head 2 can be effectively prevented from moving and deviating on the surface of the base 12. In some embodiments of the present embodiment, a groove body may be cut on the surface of the base 12 to form the limiting groove 121, and in other embodiments of the present embodiment, a protrusion may also be disposed on the surface of the base 12 to surround and form the limiting groove 121 based on the protrusion, which is not limited.

Alternatively, the massage head 2 is a ball structure, and the limiting groove 121 is a groove structure adapted to the outer contour shape of the massage head 2. It can be easily understood that the massage head 2 of spheroid structure, its outline does not have and presses against people's edges and corners, can effectively guarantee the travelling comfort of product massage, the spacing groove 121 of this embodiment, its cell wall is the concave arc surface setting of the first 2 outer surface of adaptation massage at least partially, so sets up to effectively improve the laminating degree of contact between the cell wall of massage head 2 and spacing groove 121, and then guarantee that the first 2 can be stable of massage puts in spacing groove 121, and carry out rotary motion steadily.

Specifically, in the process of achieving the technical effect that the massage head 2 can rotate relative to the mounting surface 111, in other embodiments, the base 1 includes a housing 11 and a base 12 which are connected to each other in a covering manner, the extending hole 113a is formed in the housing 11, the base 12 and the housing 11 cooperate together to form the mounting cavity 13, the base 12 includes a mounting portion which is arranged corresponding to the position of the extending hole 113a, the massage head 2 is rotatably mounted on the mounting portion (not shown) through a connecting structure (not shown), and the rotation axis of the massage head 2 passes through the center of the extending hole 113a. It can be understood that, in the present embodiment, the massage head 2 is assembled on the base body 1 through the connection structure, and thus, the connection reliability between the massage head 2 and the base body 1 can be effectively ensured, and the accident that the massage head 2 moves and deviates on the surface of the base 12 can be effectively prevented.

Based on the above, specifically, the massage head 2 includes a main body portion (not shown) and a separate body portion (not shown), the main body portion and the separate body portion are respectively disposed at two opposite sides of the mounting portion, and the main body portion is disposed at one side of the mounting portion near the protruding hole 113 a; the main part is equipped with first screw hole towards one side of installation department, and the components of a whole that can function independently portion runs through and is equipped with the second screw hole, and the installation department is equipped with the via hole of first screw hole of intercommunication and second screw hole, and connection structure includes connecting screw, and connecting screw passes second screw hole, via hole and first screw hole in proper order to rotate main part and components of a whole that can function independently portion and install in the installation department. Specifically, the main body is partially protruded from the mounting surface 111 through the protrusion hole 113a, and the main body is restricted by the connection with the connection screw and is not movable in the hole axis direction of the protrusion hole 113a. It is understood that, in the present embodiment, the connection screw is used as the connection structure to assemble the massage head 2 to the installation portion, and the connection screw has the advantages of wide application in practical life, convenient acquisition, stable and reliable connection, and the like. Of course, the design of the present application is not limited thereto, and in other embodiments, the connecting structure may also be a rotating shaft protruding on the mounting portion, and correspondingly, the main body portion may be provided with a rotating hole in which the rotating shaft is rotatably matched.

Because the radial dimension of the through hole of the mounting portion is much larger than the radial dimension of the connecting screw, during the rotation of the connecting screw in the through hole, the connecting screw is easy to deviate to one side of the through hole, which is not beneficial to the stable rotation of the main body portion. Specifically, the guide ring groove or the guide protrusion is disposed around the ring hole.

Referring to fig. 1, 2 or 6, in both embodiments for realizing the technical effect of "the massage head 2 can rotate relative to the mounting surface 111" due to process errors, etc., a technical problem of "a gap exists between the massage head 2 and the hole wall of the protruding hole 113 a", which is easy to clamp hairs of a human body, and when the hairs enter the mounting cavity 13, the operation stability of components inside the base body 1 is easy to be caused, and the hairs of a user are pinched off and pulled out, which also affects the massage experience of the user. In view of this, the massage head assembly 100 of the present application provides the filling member 16 between the massage head 2 and the inner wall surface of the protrusion hole 113a to fill the gap between the massage head 2 and the inner wall surface of the protrusion hole 113a based on the filling member 16, and thus, a series of adverse reactions caused by the gap being caught by the human hair can be effectively solved.

Specifically, referring to fig. 6, the filling member 16 includes a surrounding portion 161, and the surrounding portion 161 is at least partially disposed around the contour of the massage head 2. It can be understood that the surrounding portion 161 is used to fill the annular gap between the massage head 2 and the inner wall surface of the protrusion hole 113a, and thus generation of a gap between the massage head 2 and the inner wall surface of the protrusion hole 113a is effectively avoided. In some embodiments of the present embodiment, the surrounding portion 161 is rotatable together with the massage head 2 in the protruding hole 113a, and in other embodiments of the present embodiment, the surrounding portion 161 may be fixed on the inner wall surface of the protruding hole 113a, and the massage head 2 is rotatable inside the surrounding portion 161.

Preferably, the filler 16 is a soft material. It is understood that the use of the soft material is advantageous in avoiding the filler 16 from wearing the inner surface of the protrusion hole 113a, the outer contour of the massage head 2, and in deforming the filler 16 to be better held between the massage head 2 and the inner wall surface of the protrusion hole 113a. By way of example and not limitation, the soft material may be a silicone, a rubber, or the like, and is not particularly limited herein.

Specifically, the mounting surface 111 is provided with a projecting boss 113, the boss 113 is hollow to form part of the mounting cavity 13, and an end of the boss 113 remote from the mounting surface 111 is formed with a projecting hole 113a. The specific shape of the boss 113 can be set according to the shape of the massage head 2, for example, when the massage head 2 is spherical, the boss 113 can be a cylindrical body formed with an arc inner wall surface. It can be easily understood that, compared with the mode of increasing the structural thickness of the mounting surface 111 and forming the cavity for accommodating the massage head 2 on the mounting surface 111 with a certain thickness, the convex boss 113 is arranged on the mounting surface 111, and the mode of forming the cavity for accommodating the massage head 2 based on the hollow boss 113 is beneficial to the light and thin design of the mounting surface 111 of the base 1, and further beneficial to the light-weight design of the base 1. Meanwhile, in order to facilitate the massage head 2 to deeply press the massage part and improve the massage effect of the product, in the embodiment, the developer can adjust the height between the end of the massage head 2 far away from the mounting surface 111 and the mounting surface 111 based on the protrusion height of the adjustment boss 113 on the mounting surface 111, which is simple and convenient.

Further, referring to fig. 6, the boss 113 is disposed with an inner diameter tapering away from the mounting surface 111. So set up, on the one hand boss 113 forms great opening in the one end that is close to installation face 111 in order to massage first 2 and put into boss 113, be favorable to the installer to massage first 2 and install, another direction, the inner wall that is favorable to boss 113 to keep away from the one end of installation face 111 is spacing in the face of massaging first 2, guarantee the assembly steadiness of massage first 2 in boss 113, simultaneously, "boss 113 is the internal diameter convergent setting towards the direction of keeping away from installation face 111" and also contains implicitly: the outer diameter of the boss 113 is tapered in a direction away from the mounting surface 111, which is advantageous in reducing the volume of the space on the side of the boss 113 toward the massage site, thereby allowing the massage head 2 protruding from the protruding hole 113a to better contact and press the massage site.

Referring to fig. 6 or fig. 7, in order to prevent the filling member 16 from falling into the installation cavity 13, in the embodiment, the base 1 includes a cylinder 17 disposed around an inner wall surface of the boss 113, the cylinder 17 is disposed in a hollow manner, a part of the massage head 2 is disposed in the cylinder 17, and one end of the cylinder 17 near the protruding hole 113a abuts against the filling member 16. In this way, the stability of the installation position of the filler 16 is effectively ensured. It should be noted that the design of the present invention is not limited to this, and in other embodiments, the filler 16 may be fixed between the massage head 2 and the inner wall surface of the protrusion hole 113a by a fixing connection such as bonding or caulking.

Optionally, referring to fig. 6 and 7, a clamping groove 14 is formed by matching one end of the cylinder 17 close to the protruding hole 113a with an inner wall surface of the boss 113, and a part of the structure of the filling member 16 is clamped and installed in the clamping groove 14. It is easy to understand that, so set up, be favorable to improving the precision of being connected between boss 113, barrel 17 and the packing 16, be favorable to further guaranteeing the installation stability of packing 16. In detail, the cylinder 17 includes a cylindrical portion 171 and an annular portion 172 disposed around an inner wall surface of the boss 113, the annular portion 172 is protruded at one end of the cylindrical portion 171 close to the extension hole 113a, an outer wall surface of the annular portion 172 is disposed at an interval from the inner wall surface of the boss 113, and the inner wall surface of the boss 113, an end surface of the cylindrical portion 171 close to the extension hole 113a, and the outer wall surface of the annular portion 172 cooperate together to form the engaging groove 14; the filling member 16 includes a fixing portion 162 and a surrounding portion 161, the fixing portion 162 and the surrounding portion 161 are disposed around the inner wall surface of the boss 113, a part of the fixing portion 162 is engaged with the slot 14, the other part of the fixing portion 162 extends out of the slot 14 and is connected to the surrounding portion 161, and the surrounding portion 161 is disposed between the massage head and the inner wall surface extending out of the hole 113a.

It is understood that, in other embodiments, the hollow cylinder 17 includes a cylindrical portion 171 and a ring portion 172, one end of the cylindrical portion 171 away from the extending hole 113a abuts on the base 12, the cylindrical portion 171 and the base 12 form a mounting cavity of the massage head 2, the ring portion 172 is formed on one side of the cylindrical portion 171 close to the extending hole 113a, a radial dimension of an inner wall surface of the ring portion 172 is smaller than a maximum outer diameter of the massage head 2, one side of the massage head 2 away from the extending hole 113a is abutted by the base 12, a portion of the massage head 2 having the maximum outer diameter is located in the cylindrical portion 171, and the maximum outer diameter of the massage head 2 is abutted by an inner wall surface of the ring portion 172, under abutment of the base 12, the massage head 2 moves or has a tendency to move in a direction close to the housing 11 along an axis of the extending hole 113a, and a portion having the maximum outer diameter on the massage head 2 is abutted by an inner wall surface of the ring portion 172, and no matter whether an aperture of the inner wall surface of the extending hole 113a is smaller than the maximum outer diameter of the massage head 2, the outer wall of the massage head 2 moves in a direction close to the housing 11, and the axis of the housing 11, and the hollow cylinder 17 can not rotate and the massage head 2 can be moved in a direction of the housing 11, and the base 12, therefore, the massage head can be moved in the direction, and the hollow cylinder 17, the base 12, and the massage head can be moved in the direction, and the rotation of the hollow cylinder can be removed, the base 12, the hollow cylinder 113a can be moved, the massage head can be moved in the base 12, and the base 12.

Referring to fig. 1, the massage head assembly 100 of the present application is provided with a fixed massage head 3 fixedly connected to a base 1 and protruding from an installation surface 111, in addition to pressing a massage part by a massage head 2. Specifically, the portion of the fixed massage head 3 protruding from the mounting surface 111 is used to contact and press the massage site. Preferably, in this embodiment, the fixing massage head 3 may be integrally formed with the base 1 to ensure the connection reliability between the fixing massage head 3 and the base 1, and the integrally forming may be that the fixing massage head 3 is integrally die-cast with the base 1, or that the fixing massage head 3 is formed by stamping the wall of the base 1; it should be noted that the design of the present invention is not limited to this, and in other embodiments, the fixed massage head 3 and the base 1 may be formed separately, and then the fixed massage head 3 may be fixedly connected to the base 1 by welding, bonding, screwing, or the like, so that the fixed massage head 3 may be reliably and fixedly connected to the base 1, which is not particularly limited.

To achieve the multi-point pressing effect of the massage head assembly 100, in some embodiments of the present application, at least two massage heads 2 are provided, and the number of the fixed massage heads 3 is set to one; in other embodiments of the present application, at least two fixed massage heads 3 are provided, and the number of massage heads 2 is provided as one; in further embodiments of the present application, the massage heads 2 and the fixed massage heads 3 may also be provided each in at least two. It should be noted that the above-mentioned embodiments are the best embodiments of the present application, but the present application is not limited thereto, and in other embodiments, only one fixed massage head 3 and only one massage head 2 may be provided, which is not limited thereto.

It should be noted that, when the design of "at least two massage heads 2" is adopted, the sliding friction between the mounting surface 111 and the massage portion can be greatly reduced, and the smoothness of movement of the mounting surface 111 on the massage portion can be ensured.

Specifically, the number of the bosses 113, the cylinder 17, the fillers 16, and the like is equal to and corresponds one-to-one to the number of the massage heads 2.

When barrel 17 was provided with at least two, the inside basement that is equipped with of base member 1, two at least barrel 17 all fixed mounting on the basement to along with the removal of basement and assemble to shell 11 on or demolish from shell 11, so set up, so that the assembly staff once only carries out the dismouting to two at least barrel 17, be favorable to improving assembly staff's packaging efficiency.

When the number of the massage heads 2 is multiple, preferably, the massage heads 2 are arranged on the installation surface 111 in a ring shape, so that on one hand, the arrangement regulation of the massage heads 2 can be improved, and further, the appearance appreciation of the product is improved, and on the other hand, the arrangement of the massage heads 2 on the installation surface 111 can be uniform and compact, and the limited space of the installation surface 111 can be fully utilized.

When the number of the fixed massage heads 3 is multiple, preferably, the fixed massage heads 3 are arranged on the installation surface 111 in a ring shape, so that on one hand, the arrangement regularity of the fixed massage heads 3 can be improved, and further, the appearance ornamental performance of the product can be improved, and on the other hand, the arrangement of the fixed massage heads 3 on the installation surface 111 can be uniform and compact, and the limited space of the installation surface 111 can be fully utilized.

When the number of the massage heads 2 and the number of the fixed massage heads 3 are plural, it is preferable that the plural massage heads 2 and the plural fixed massage heads 3 are arranged in a ring shape, and the technical effect of the arrangement can be referred to the above, and will not be described herein again. Specifically, in some embodiments, the plurality of massage heads 2 and the plurality of fixed massage heads 3 are formed as a ring, in other embodiments, the plurality of massage heads 2 may be formed as a first ring, and the plurality of fixed massage heads 3 may be formed as a second ring, and the positions of the first ring and the second ring may be set around one another, or may be arranged separately, and so on, which are not listed here.

Based on the embodiment that the number of the massage heads 2 and the fixed massage heads 3 is multiple, preferably, the massage heads 2 and the fixed massage heads 3 are arranged alternately on the mounting surface 111; or at least one massage head 2 is arranged between any two adjacent fixed massage heads 3. It will be understood that both of the above embodiments can effectively break the continuous arrangement of the fixed massage heads 3, thereby reducing the sliding friction between the region between the adjacent fixed massage heads 3 and the massage part.

In order to avoid scratching the massage part, in the embodiment, the outer surfaces of the portions of the massage heads 2 protruding out of the mounting surface 111 and the outer surfaces of the portions of the fixed massage heads 3 protruding out of the mounting surface 111 are both arc-shaped surfaces, because the massage heads 2 and the fixed massage heads 3 are frequently in contact with and move on the massage part in the actual use process of the product. It should be noted that the design of the present application is not limited to this, and in other embodiments, the outer surface of the portion of the massage head 2 protruding from the mounting surface 111 may be provided with an arc-shaped surface, and the shape of the outer surface of the portion of the fixed massage head 3 protruding from the mounting surface 111 is not limited, or the outer surface of the portion of the fixed massage head 3 protruding from the mounting surface 111 may be provided with an arc-shaped surface, and the shape of the outer surface of the portion of the massage head 2 protruding from the mounting surface 111 is not limited.

In some embodiments, the massage heads 2, and/or the fixed massage heads 3 may be designed into a spherical or spheroidal shape so that each forms the above arc-shaped surface. Of course, the design of the present application is not limited thereto, and in other embodiments, the massage head 2, and/or the fixed massage head 3 may be designed as an ellipsoid, which is not limited thereto.

Alternatively, referring to fig. 1, the height from the end of the massage head 2 away from the mounting surface 111 to the mounting surface 111 is greater than the height from the end of the fixed massage head 3 away from the mounting surface 111 to the mounting surface 111. It is not difficult to understand, so set up for massage head of two kinds can be embedded into the different degree of depth departments at massage position respectively and press the massage position, and this can give the user different and press experience, and then promotes user's use and experience. In addition, since the massage head 2 can effectively reduce the sliding friction force between the massage head assembly 100 and the massage part, considering this, the massage head 2 of the present embodiment has a higher protruding height from the mounting surface 111 than the fixed massage head 3, which is advantageous for fully contacting and rotating on the massage part.

Referring to fig. 1, in order to improve the ornamental value of the substrate 1 and to prevent the formation of sharp corners on the periphery of the substrate 1, the substrate 1 is disposed in a disk shape in the present embodiment. It should be noted that the design of the present application is not limited thereto, and in other embodiments, the base 1 may also be designed in a shape of a square, a sphere, or the like.

Specifically, the base body 1 includes a disk surface facing the massage portion and a peripheral surface 112 provided around the periphery of the base body 1, the disk surface is formed as a mounting surface 111, the mounting surface 111 includes a structured surface 111a extending from a central position thereof to the peripheral surface 112, and the structured surface 111a is provided obliquely in a direction approaching the peripheral surface 112. It can be understood that, in the daily use of the product, impurities such as dust, water drops, sweat, etc. are likely to fall onto the exposed mounting surface 111, which affects the use hygiene of the product, and therefore, the structured surface 111a inclined from the middle of the mounting surface 111 toward the direction close to the peripheral surface 112 is formed on the mounting surface 111, which is advantageous for discharging impurities such as dust, water drops, sweat, etc. to the outside of the base 1, thereby ensuring the use reliability of the product. Specifically, in the implementation process, the structural surface 111a may be a straight surface, an arc surface, or a combination of the two, which is not limited.

Preferably, the massage heads 2 are protruded from the structure surface 111a, it is understood that under the influence of the obliquely arranged structure surface 111a, the height of the side of the massage head 2 close to the peripheral surface 112 of the base 1 on the structure surface 111a is different from the height of the side of the massage head 2 close to the middle of the base 1 on the structure surface 111a, that is, the protrusion heights of the two ends of the massage head 2 in the oblique direction of the structure surface 111a are different, which is beneficial for the massage head 2 to press the acupuncture points of various depths of the massage part, thereby creating different massage effects. Specifically, the fixed massage heads 3 are also provided protruding from the structure surface 111 a. The technical effects set in this way can be referred to above, and are not described in detail here.

Further, the massage head 2 and the fixed massage head 3 are provided to protrude from different configuration surfaces 111a, respectively. It can be understood that such an arrangement is beneficial to avoid the problem that too many structures (i.e. the massage heads 2 and the fixed massage heads 3) are arranged on the same structural plane 111a, which results in too compact structure on the same structural plane 111a, and too close distance between the massage heads 2 and the fixed massage heads 3 is beneficial to the respective deep pressing of the two massage heads to the deep part of the massage part. It should be noted that the design of the present application is not limited thereto, and in other embodiments, the movable massage head and the fixed massage head 3 may be both protruded from the same structural surface 111 a.

Alternatively, the peripheral surface 112 is at least partially inclined from the peripheral edge of the base 1 toward the central position of the disk surface. It can be understood that, such an arrangement is beneficial to avoiding the corner angle formed at the joint of the peripheral surface 112 and the mounting surface 111, and further avoiding the substrate 1 from scratching the massage part. It should be noted that the design of the present application is not limited thereto, and in other embodiments, the connection portion of the circumferential surface 112 and the mounting surface 111 may also be formed as a convex arc surface, so as to avoid the formation of corners.

Referring to fig. 2, 3 and 4, in view of that the appearance of the product is gradually becoming one of the important requirements of people for shopping, in order to improve the competitiveness of the product, the mounting surface 111 is further recessed with an open mounting groove 114, a light emitting element 4 is disposed in the mounting groove 114, and the light emitting element 4 is used for emitting visible light. Thus, the gorgeous light emitted by the light emitting component 4 can improve the appearance appreciation of the massage head component 100, further improve the competitiveness of the product in the same kind of products, the effect of the light is not specifically limited, the requirement for improving the appearance appreciation of the massage head component 100 and thus the massage instrument can be met, and further, the mounting groove 114 is arranged on one side of the plurality of structural surfaces 111a away from the peripheral surface 112 in order to fully utilize the structural space of the mounting surface 111.

Specifically, in the present embodiment, by optimizing the light path structure, the light effect of multiple light stacks is achieved, so as to improve the appearance and the appreciation of the massage head assembly 100. Referring to fig. 2, 3 and 4, the light emitting assembly 4 includes a light emitting member 41, a light guiding member 42, a radiation member 43, a semi-transparent member 44 and a light blocking member 45, wherein the light emitting member 41 is used for generating visible light, in some embodiments of the present embodiment, the light emitting member 41 may be disposed outside a wall of the mounting groove 114, in this embodiment, the wall of the mounting groove 114 is light permeable so that the light emitting member 41 irradiates light into the mounting groove 114; in other embodiments of this embodiment, a light hole 114a is formed through a wall of the mounting slot 114, and the light emitting element 41 is disposed in the light hole 114a and emits visible light toward the inside of the mounting slot 114; in some embodiments of the present invention, the light emitting member 41 can also be disposed inside the mounting groove 114.

Specifically, the light guide 42 is disposed in the mounting groove 114, the light guide 42 has a light-emitting surface 423 disposed around a peripheral wall of the mounting groove 114, and the light guide 42 is configured to guide the visible light to diverge and emit from the light-emitting surface 423 into the mounting groove 114. The visible light is emitted from the light emitting surface 423 to a side of the light emitting surface 423 opposite to the peripheral wall of the mounting groove 114. Specifically, the light guide 42 may be a soft material capable of guiding light, for example, but not limited to, the light guide 42 is a soft light guide formed by bundling glass fibers, or is formed by wrapping a special acrylic layer as an inner layer and a fluorine resin layer as an outer layer to form the light guide 42. Of course, the light guide 42 may also be a hard material that can guide light, such as but not limited to PMMA (Polymethyl methacrylate), PC (Polycarbonate), PS (Polystyrene), and the like.

Specifically, the reflection member is disposed at the bottom of the mounting groove 114, and the reflection member has a lower mirror surface 431, and the lower mirror surface 431 is used for reflecting the visible light emitted into the mounting groove 114 to the opening. Wherein, the bottom of the mounting groove 114 means: the reflecting member may be provided on the bottom wall of the mounting groove 114, or may be provided at a position close to the bottom wall of the mounting groove 114. Specifically, referring to fig. 3, a direction from the bottom wall of the mounting groove 114 to the opening of the mounting groove 114 is defined as a predetermined light emitting direction, and the lower mirror 431 is located behind the light emitting surface 423 in the predetermined light emitting direction.

Specifically, in some embodiments, the reflector is a bottom plate detachably engaged with the bottom wall of the mounting groove 114, the bottom plate is plated with a lower material layer facing the open face, and the lower material layer is formed as a lower mirror 431 for reflecting the visible light emitted into the mounting groove 114 toward the open face. It will be appreciated that the releasable connection of the radiating member 43 to the bottom wall of the mounting slot 114 facilitates later maintenance and replacement of the reflector member, and also facilitates the deposition of the lower material layer of the reflector member outside the mounting slot 114. It should be noted that the design of the present application is not limited thereto, and in other embodiments, the reflective element may also be a boss structure (not shown) integrally formed with the bottom wall of the mounting groove 114, the boss structure (not shown) is plated with a lower material layer facing the open side, and the lower material layer is formed as a lower mirror 431 for reflecting the visible light emitted into the mounting groove 114 toward the open side. In this embodiment, the reflector is integrally formed with the bottom wall of the mounting groove 114, so that the inconvenience of mounting the reflector in the mounting groove 114 is avoided, the assembly process of the product is reduced, and the production speed of the product is increased.

Specifically, the semi-transparent member 44 covers the opening, and the semi-transparent member 44 has a film coating surface 441 for reflecting a part of the visible light irradiated to the opening into the installation groove 114 and transmitting another part of the visible light to the outside. Specifically, referring to fig. 3, a direction from the bottom wall of the mounting groove 114 to the opening of the mounting groove 114 is defined as a predetermined light emitting direction, and the light emitting surface 423 is located behind the film coating surface 441 in the predetermined light emitting direction.

Specifically, the semi-transparent member 44 is a transparent plate detachably fitted to the opening, and the plate surface of the bottom wall of the transparent plate facing the mounting groove 114 is plated with an upper material layer, which is formed as a plated surface 441. As can be readily appreciated, the semi-transparent member 44 and the open, releasable connection facilitates later maintenance and replacement of the semi-transparent member 44, as well as facilitates plating of the upper material layer of the semi-transparent member 44 outside the mounting slot 114.

Specifically, referring to fig. 4, the light blocking member 45 includes a first light blocking portion 451 disposed around the peripheral wall of the mounting groove 114, and the first light blocking portion 451 is disposed between the semi-transparent member 44 and the light guiding member 42; and/or, the light blocking member 45 includes a second light blocking portion 452 disposed around a peripheral wall of the mounting groove 114, and the second light blocking portion 452 is disposed between the light guiding member 42 and the reflecting member. The first light blocking portion 451 has a light blocking function for preventing the visible light from directly spreading to the film coating surface 441 from the portion of the light guide 42 except the light emitting surface 423, and correspondingly, the second light blocking portion 452 also has a light blocking function for preventing the visible light from directly spreading to the lower mirror surface 431 from the portion of the light guide 42 except the light emitting surface 423. Specifically, in some embodiments of the present embodiment, the light blocking member 45 includes only the first light blocking portion 451; in other embodiments of the present embodiment, the light blocking member 45 includes only the second light blocking portion 452; in some embodiments of the present invention, the light blocking member 45 includes both the first light blocking portion 451 and the second light blocking portion 452.

Preferably, the first light blocking part 451 and the second light blocking part 452 each have a color different from a color of light emitted when the light emitting member 41 is energized. For example, but not by way of limitation, when the color of the lamp light is red, the color of the first light blocking part 451 (the same as the second light blocking part 452) may be black, green, yellow, purple, or other colors different from red. So set up to build the light effect of layering. For the purpose of facilitating an understanding of the present solution, the following is exemplified: assuming that the light blocking member 45 includes the first light blocking portion 451 and the second light blocking portion 452, the color of the light emitted by the light emitting member 41 is red, and the colors of the first light blocking portion 451 and the second light blocking portion 452 are both black, at this time, if the light emitting member 41 is powered on, the light effect exhibited by the first light blocking portion 451, the light emitting surface 423, and the second light blocking portion 452 is "black-red-black", after the coating surface 441 reflects the light effect (i.e., "black-red-black") exhibited by the real object in the mounting groove 114, the light effect exhibited by the coating surface 441 is also "black-red-black", and after that, the lower mirror surface 431 reflects the light effect exhibited by the coating surface 441 and the real object in the mounting groove 114, based on the above, when the user views the product from the opening of the mounting groove 114 to the bottom wall of the mounting groove 114, he can view the lighting effect composed of the film coating surface 441, the first light blocking portion 451, the light emitting surface 423, the second light blocking portion 452 and the lower mirror surface 431, that is, "black-red-black-red-black", in order to ensure the miniaturization design of the product, after the components are assembled, the first light blocking part 451 is disposed close to the film coating surface 441, and the second light blocking part 452 is disposed close to the lower mirror surface 431, so that when the user views the two black colors of "black" on the film coating surface 441 and "black" of the first light blocking part 451, only one layer of black can be actually seen, and two layers of black, namely the black of the second light blocking part 452 and the black of the lower mirror 431, are superimposed into one layer of black in the actual viewing process, so that the user can actually view the light effect of the product as black-red-black, of course, the light effect is only the light effect which can be seen on the premise that the film coating surface 441 and the lower mirror surface 431 respectively reflect visible light only once, and after the film coating surface 441 and the lower mirror surface 431 are respectively reflected for multiple times, the light effect which can be actually seen by a user is richer than that of black-red-black, and is not listed one by one.

Assuming that the light blocking member 45 only includes the first light blocking portion 451, the color of the light emitted by the light emitting member 41 is red, and the color of the first light blocking portion 451 is black, at this time, if the light emitting member 41 is powered on, the light effect exhibited by both the first light blocking portion 451 and the light emitting surface 423 is "black-red", after the coating surface 441 reflects the light effect (i.e., "black-red") exhibited by the real object in the installation slot 114, the light effect exhibited on the coating surface 441 is "red-black", after the light effect exhibited by the real object in the installation slot 114 is reflected by the coating surface 441, the user can see the light effect of "red-superimposed-black-red" in the lower mirror surface 431, based on the above, when the user views the product from the opening of the installation slot 114 to the bottom wall of the installation slot 114, the user can see the light effect made by the common coating surface 441, the first light blocking portion 451, the light emitting surface 423 and the lower mirror surface 441 is close to the coating surface 451", and the actual coating surface is" red-black coating "when the user views the product, the first light blocking portion is designed to be" red-black coating "zero", and the coating surface "is designed to be close to the first light blocking portion 451", and the first light blocking portion is designed to the first light blocking portion, so that the coating surface 441 is set up "black coating surface 441" is "black coating surface". Therefore, the user can actually view the product with the light effect of "red-black-red", which is certainly the light effect that can be seen only on the premise that the film coating surface 441 and the lower mirror surface 431 respectively reflect visible light only once, and after the film coating surface 441 and the lower mirror surface 431 respectively reflect light for multiple times, the light effect that can be actually seen by the user is richer than that of "red-black-red", which is not listed herein.

When the light blocking member 45 only includes the second light blocking portion 452, the specific light emitting effect of the product is not much different from the light emitting effect when the light blocking member 45 only includes the first light blocking portion 451, and only the arrangement sequence of the light colors is slightly different, which is not described herein.

It is to be understood that the above light effects are only given as examples for the convenience of the reader, and the light effects of the actual product may be different due to the light intensity, the reflection effect of the light, whether the first light blocking part 451 and the second light blocking part 452 are provided, whether the colors of the first light blocking part 451 and the second light blocking part 452 are the same, the viewing angle of the user, and the like.

Specifically, in some embodiments, the color of the first light blocking part 451 may be a color of the material itself, for example, in some embodiments, the first light blocking part 451 may be a part that is black overall (black is used only as an example, and in practical applications, the first light blocking part 451 may also be another color); the second light blocking portion 452 is similar to that described above, and will not be described herein. In other embodiments, the color of the first light blocking portion 451 may be a color that the material of the first light blocking portion 451 itself exhibits after absorbing light, for example, the surface of the first light blocking portion 451 is coated with a light absorbing material, and the light absorbing material exhibits a black color under the irradiation of light (the black color is used only as an example, and in practical applications, the first light blocking portion 451 may also be another color). The second light blocking portion 452 is similar to that described above, and will not be described herein.

In order to prevent the first light blocking portion 451 from blocking the visible light emitted from the light emitting surface 423 from being transmitted to the film coating surface 441, preferably, the first light blocking portion 451 has a first inner wall surface 451a surrounding the peripheral wall of the mounting groove 114, and the first inner wall surface 451a is flush with the light emitting surface 423; similarly, to prevent the second light blocking portion 452 from blocking the transmission of the visible light emitted from the light emitting surface 423 to the lower mirror 431, it is preferable that the second light blocking portion 452 has a second inner wall surface 452a surrounding the peripheral wall of the mounting groove 114, and the second inner wall surface 452a is flush with the light emitting surface 423.

It is not difficult to understand, the utility model discloses a display module, through set up the play plain noodles 423 that is the cyclic annular setting between coating film face 441 and lower mirror face 431, and set up first portion 451 that is in the light and/or set up second light blocking portion 452 between play plain noodles 423 and lower mirror face 431 between play plain noodles 423 and coating film face 441, thus, when light-emitting component 41 circular telegram was luminous, visible light sent and is formed with the visual effect of aureola from going out the plain noodles 423, then, make a round trip the repeated reflection of going back and forth through coating film face 441 and lower mirror face 431 and formed gorgeous and multiple luminous effect, it is visible, the display module of this application has adopted less light-emitting component 41 can build multiple light, when having promoted the outward appearance sight of product, also has advantages such as material saving and energy saving and emission reduction concurrently, this design and the miniaturization that is favorable to the product.

Preferably, referring to fig. 8, the bottom wall of the mounting groove 114 is provided with a light hole 114a, the light emitting element 41 is disposed at the light hole 114a, and the light guide element 42 extends to the light hole 114a to be abutted with the light emitting element 41. It can be understood that, since the light emitting member 41 occupies a certain structural space, in terms of the arrangement manner of disposing the light emitting member 41 in the mounting groove 114, the light emitting member 41 is disposed in the light transmitting hole 114a of the bottom wall, which is beneficial for the light emitting member 41 to leave the space for mounting the light emitting member 41, the light blocking member 45, and other components; compared with the arrangement mode that the light-emitting member 41 is arranged outside the mounting groove 114, the inner cavity of the mounting groove 114 is communicated with the light-transmitting hole 114a, so that the light-emitting member 41 can directly irradiate the visible light into the mounting groove 114, and the phenomenon that the visible light is weakened in the transmission process of the wall of the mounting groove 114 is avoided.

It should be noted that, when the reflector is a boss structure integrally formed with the bottom wall of the mounting groove 114, in addition to the manner of forming the light transmission hole 114a on the boss structure, a groove for mounting the light emitting element 41 can be formed between the boss structure and the peripheral wall of the mounting groove 114 by disposing the boss structure and the peripheral wall of the mounting groove 114 at an interval "as appropriate".

Specifically, referring to fig. 4, based on the design manner that the light emitting element 41 is disposed on the bottom wall of the mounting groove 114, in the present application, the light guiding element 42 includes a first light guiding section 421 extending to the bottom wall of the mounting groove 114 along the groove depth direction of the mounting groove 114, and a second light guiding section 422 connected to one end of the first light guiding section 421 away from the bottom wall of the mounting groove 114 and extending along the groove width direction of the mounting groove 114, wherein one end of the first light guiding section 421 close to the bottom of the mounting groove 114 is disposed toward the light hole 114a, and one end of the second light guiding section 422 away from the first light guiding section 421 is formed with a light emitting surface 423. Specifically, a developer can control the height of the second light guiding section 422 in the depth direction of the mounting groove 114, that is, the light emitting height of the light emitting surface 423 in the depth direction of the mounting groove 114, based on adjusting and controlling the structural length of the first light guiding section 421; the developer can also control the radial size of the light emitting surface 423, that is, the position of the light emitting surface 423 on the light emitting element 41 in the radial direction, based on the adjustment and control of the structural length of the second light guiding section 422, so as to adjust the light emitting position of the light emitting element 41. Therefore, the adjustability and controllability of the product in actual application are improved.

Optionally, referring to fig. 4, a light reflecting slope 424 is disposed at a connection position of the first light guiding section 421 and the second conduit section, and the light reflecting slope 424 is used for reflecting light from the first light guiding section 421 to the second conduit section. It can be easily understood that the reflection effect based on the reflection inclined surface 424 is beneficial to guiding more visible light rays to be emitted from the first light guiding section 421 to the second light guiding section 422, so as to ensure the light emitting effect of the light emitting surface 423. Specifically, in one embodiment, reflective bevel 424 may be a layer of reflective material plated on light guide 42.

Specifically, referring to fig. 4, in the process of massaging the massage part by the massage head assembly 100, the base body 1 inevitably shakes, and in order to ensure the mounting stability of the second light-blocking part 452 and the lower mirror 431, in the present application, a clamping part 425 is convexly provided on a side of the first light-guiding section 421 opposite to the peripheral wall of the mounting groove 114, a clamping groove 426 is cooperatively formed by the clamping part 425, the first light-guiding section 421 and the second light-guiding section 422, and the periphery of the reflector and the periphery of the second light-blocking part 452 are clamped with the clamping groove 426. Of course, the design of the present invention is not limited thereto, and in other embodiments, the reflector and the second light blocking portion 452 may be fixed by other fixing methods, for example, but not limited to, the periphery of the reflector and the periphery of the second light blocking portion 452 are both adhered to the light guide 42 by adhesion.

Specifically, referring to fig. 8, the peripheral wall of the mounting groove 114 is provided with a supporting step 114b, and the first light blocking portion 451 is mounted on the supporting step 114 b. The supporting step 114b supports the periphery of the first light blocking portion 451, which is advantageous for ensuring the mounting stability of the first light blocking portion 451.

Preferably, referring to fig. 8, the light emitting element 41 includes a plurality of lamp beads, the bottom wall of the mounting groove 114 is provided with a plurality of light holes 114a, one lamp bead is disposed corresponding to one light hole 114a, and the plurality of lamp beads are annularly arranged on the bottom wall of the mounting groove 114. With such an arrangement, the light guide member 42 is ensured to have a sufficient light source, and meanwhile, the uniformity of light emitted from the annular light emitting surface 423 is also ensured.

After the ornamental value of the appearance of the product is improved, more, the massage practicability of the product needs to be considered, so as to further improve the competitiveness of the product. At present, the massage product on the market has realized the electricity between the impulse generation module and the fixed massage body mostly and has been connected, can not have yet put forward a feasible scheme to the electricity between the impulse generation module and the mobilizable massage body is connected, for this reason, the utility model discloses a first subassembly 100 of massage has set up conductive component 5 on base member 1, and conductive component 5 is connected with the impulse generation module electricity of massage appearance, and conductive component 5 keeps the electricity to be connected with massage head 2 in the activity process of massage head 2 to carry the electric pulse of impulse generation module to massage head 2.

It can be easily understood that the utility model discloses a massage head subassembly 100 through add on base member 1 and carry out the activity in-process at massage head 2 and can also keep the conductive component 5 of electricity connection constantly with this massage head 2 to realize by the switching of the signal of telecommunication of impulse generation module to mobilizable massage head 2, reached from this and removed the in-process of pressing down the massage position at massage head 2, massage head 2 can also carry out the dual massage effect of electrotherapy for the massage position.

In conjunction with the embodiment of how the massage head 2 is movably mounted on the base 1, and specifically, referring to fig. 9 and 10, the conductive assembly 5 includes a conductive portion 51 extending into the mounting cavity 13, and the portion of the massage head 2 located in the mounting cavity 13 and the wall of the mounting cavity 13 cooperate to hold the conductive portion 51. It is easy to understand that the conductive part 51 is connected with the massage head 2 by clamping, and the massage head has the advantages of simple disassembly and assembly, stable connection, reliable conduction and the like. Of course, the design of the present invention is not limited thereto, and in other embodiments, the conductive portion 51 may be sleeved on the outer circumferential wall of the massage head 2, which is not limited thereto.

Preferably, the base body 1 is provided with a bottom wall of the mounting cavity 13 on the other side of the mounting cavity 13 away from the massage part, the conductive part 51 can elastically stretch and contract, and the conductive part 51 is arranged between the bottom wall of the mounting cavity 13 and the massage head 2 in an elastically compressed state. It will be understood that, since the conductive part 51 has a tendency to move back to its original shape after being compressed, the conductive part 51 will strongly abut against the massage head 2 during this process, which is beneficial to ensure the tightness of the contact between the conductive part 51 and the massage head 2, and thus the reliability of the electrical connection between the two. In some embodiments of the present embodiment, the conductive portion 51 may be disposed in a spring shape, and in other embodiments of the present embodiment, the conductive portion 51 may include an elastic support (such as, but not limited to, a sponge, a rubber, etc.) and a conductive material layer disposed around the elastic support.

Specifically, the conductive portion 51 is disposed opposite to the protruding hole 113a and is located on the bottom wall of the mounting chamber 13, and the elastic force provided by the conductive portion 51 has a tendency to drive the massaging head 2 to move toward the outside from the protruding hole 113a. It is understood that the conductive portion 51 is disposed on the bottom wall of the mounting cavity 13, and under the dual actions of the abutting of the bottom wall of the mounting cavity 13 and the elastic abutting of the conductive portion 51, the maximum outer diameter portion of the massage head 2 can be more effectively limited in the mounting cavity 13 and abutted against the hole wall of the extending hole 113a or the annular portion 172 of the cylinder 17, so as to facilitate avoiding the situation that the massage head 2 moves on the surface of the base 12 and ensure the mounting reliability of the massage head 2.

It will be understood that the use of the product is accompanied by shaking, vibration, etc., and in order to prevent the conductive portion 51 from coming out from between the bottom wall of the mounting cavity 13 and the massage head 2, in the present embodiment, the bottom wall of the mounting cavity 13 is connected to the conductive portion 51 through the stopper portion 122, and the stopper portion 122 is used to restrict the movement of the conductive portion 51 on the bottom wall of the mounting cavity 13.

Preferably, referring to fig. 9 and 10, the limiting portion 122 includes a protrusion 123 protruding from the bottom wall of the mounting cavity 13, the conductive portion 51 is disposed in a spring shape, and one end of the conductive portion 51 close to the bottom wall of the mounting cavity 13 is annularly sleeved on an outer wall surface of the protrusion 123. It is easy to understand that, the way of fixing the spring-shaped conductive portion 51 on the bottom wall of the mounting cavity 13 is realized by sleeving the spring-shaped conductive portion 51 on the protruding structure 123, and has the advantages of simple implementation, convenient assembly and disassembly, reliable connection and the like. In other embodiments, the stopper portion 122 may be a viscous substance for adhering the conductive portion 51 to the bottom wall of the mounting cavity 13; or, the limiting part 122 may also be a groove body arranged on the bottom wall of the installation cavity 13, and the effect of limiting the conductive part 51 can be realized based on the conductive part 51 being embedded into the groove body; in addition, the limiting portion 122 may also be a clamping column protruding from the bottom wall of the mounting groove 114, and the conductive portion 51 may also be limited by clamping and fixing the conductive portion 51 based on the clamping column.

Optionally, in some embodiments, the base body 1 includes a casing 11 and a base 12 covering the casing 11, a mounting surface 111 is formed on a side of the casing 11 facing away from the base 12, a mounting cavity 13 is formed by the casing 11 and the base 12 in a matching manner, and a bottom wall of the base 12 forming the mounting cavity 13 and the massage head 2 jointly clamp the conductive part 51; an installation gap 15 communicated with the installation cavity 13 is formed between the base 12 and the shell 11, the conductive assembly 5 comprises a conductive substrate 52 which is arranged in the installation gap 15 in a sheet shape, an electric pulse circuit which is electrically connected with the conductive part 51 is arranged on the conductive substrate 52, a connecting contact is arranged on the conductive part 51 corresponding to the electric pulse circuit, and the electric pulse circuit is electrically connected with the conductive part 51 through the connecting contact so as to realize the transfer of an electric signal from the electric pulse circuit to the massage head 2. It is understood that, in order to avoid the problem of the excessive thickness of the base 1, the housing 11 and the base 12 need to be disposed close to each other as much as possible, and therefore, no excessive space can be left between the housing 11 and the base 12 for the circuit of the electrical pulse circuit to be arranged, and in view of this, the present embodiment adopts the electrical pulse circuit to be integrated on the conductive substrate 52, so as to solve the technical problem of difficult wiring between the housing 11 and the base 12 on the one hand, and on the other hand, the sheet-like design based on the conductive substrate 52 is also beneficial to "the housing 11 and the base 12 are disposed close to each other as much as possible", which is beneficial to the miniaturization design of the base 1. Specifically, the electrical pulse circuit is integrated on the conductive substrate 52 by printing, and the connection contact is integrated on the conductive substrate 52, one side of the connection contact is connected to the electrical pulse circuit printed on the conductive substrate 52, and the other side of the connection contact is exposed on the conductive substrate 52 towards the conductive part 51, so as to electrically connect to the conductive part 51.

Optionally, referring to fig. 9, the conductive assembly 5 further includes a conductive member 53 connected to the conductive substrate 52, the conductive member 53 is disposed in the mounting gap 15, and the conductive member 51 is electrically connected to the conductive substrate 52 through the conductive member 53. It is understood that, during the actual use of the product, the conductive part 51 and the connection contact on the conductive substrate 52 are easily separated from each other due to the shaking of the base 1, and if the conductive part 51 is welded to the contact on the conductive substrate 52, the maintenance and replacement of the conductive part 51 and the conductive substrate 52 in the subsequent use process are not facilitated, and in view of this, in the present embodiment, by providing the transferring structure, i.e., the conductive part 53, between the conductive part 51 and the conductive substrate 52, since the plasticity of the structural shape of the conductive part 53 is higher compared to the conductive substrate 52 and the conductive part 51, the transferring between the conductive part 51 and the conductive substrate 52 by the conductive part 53 is beneficial to ensure the stability of the electrical connection between the conductive part 51 and the conductive substrate 52.

Specifically, the electric pulse circuit is a connection branch integrated on the conductive substrate 52, the connection branch is integrated on the conductive substrate 52 by printing, the connection branch extends from the conductive substrate 52 into the mounting gap 15 and is arranged near the massage head 2, and the connection contact is arranged at one end of the connection branch far away from the conductive substrate 52, so that the electric connection path of the conductive part 51 from the electric pulse circuit to the massage head 2 can be shortened, and the reliability of the electric connection between the electric pulse circuit and the massage head 2 can be improved.

More specifically, the conductive part 51 comprises a first conductive part 511 and a second conductive part 512 which are connected, the first conductive part 511 is arranged at one end of the conductive part 51 close to the wall surface of the installation cavity 13 and clamps the bottom wall of the installation cavity 13 and the massage head 2 together; the second conductive portion 512 extends from the first conductive portion 511 to the mounting gap 15, and is electrically connected to the conductive member 53. Specifically, the second conductive portion 512 is provided in a spring shape, and after the first conductive portion 511 is connected to the second conductive portion 512, a part of the second conductive portion extends in a line shape from the mounting cavity 13 into the mounting gap 15, and another part of the second conductive portion is connected to the conductive member 53 in the mounting gap 15 in a spring shape.

Alternatively, the housing 11 can be electrically conductive, and the conductive substrate 52 is connected to the housing 11 through a conductive member 53 so that the electrical pulse circuit is electrically connected to the housing 11. It can be easily understood that in the process of massaging the massage part by the product, a plurality of positions on the shell 11 can be directly contacted with the massage part, and on the basis, the electric signal switching from the electric pulse circuit to the shell 11 is realized through the conductive piece 53, so that the electrotherapy range of the product is favorably improved, and the massage effect and the massage efficiency of the product are further improved.

Specifically, the conductive member 53 includes an elastic support and a conductive material layer disposed around the elastic support; alternatively, the conductive member 53 is an elastic conductive member. Wherein, the elastic support body can be made of sponge, rubber and other materials. It is understood that the conductive element 53 of the above two embodiments has a certain deformation capability, and thus, the conductive element 53 is prevented from being worn or even damaged under the squeezing of the housing 11 and the base 12, which is beneficial to prolonging the service life of the conductive element 53.

In some embodiments, the base body 1 is provided with a mounting cavity 13, the mounting surface 111 is provided with a protruding hole 113a communicated with the mounting cavity 13, the conductive component 5 comprises a conductive part 51 protruding into the mounting cavity 13, the massage head 2 is movably arranged in the mounting cavity 13, and part of the structure of the massage head 2 protrudes out of the mounting surface 111 through the protruding hole 113 a; be formed with the installation gap 15 with installation cavity 13 intercommunication between base 12 and the shell 11, be equipped with in the installation gap 15 and generate heat 6, generate heat 6 and be connected with conductive component 5 electricity, conductive component 5 is used for being connected with the control circuit module electricity of massage appearance, and the piece 6 that generates heat is circular telegram to generate heat and to the transmission of shell 11. It can be understood that the heat generated by the heating element 6 after being energized is transferred to the housing 11, so that the housing 11 can perform hot compress massage on the massage part, thereby enriching the functions of the massage head assembly 100. It should be noted that, because the mounting gap 15 is small, the heat generating member 6 is disposed in the mounting gap 15, which facilitates rapid heat transfer to the case 11.

Specifically, the fixed massage head 3 is recessed on one side of the housing 11 facing the base 12 to form a cavity 115, the cavity 115 is communicated with the mounting gap 15, and the heating element 6 comprises a heating base body arranged in the mounting gap 15 and a heating split body connected with the heating base body and extending into the cavity 115. It can be understood that the formation of the cavity 115 is beneficial to reducing the wall thickness of the housing 11 corresponding to the position of the fixed massage head 3, so as to ensure that the heat of the heating element 6 can be timely transmitted to the fixed massage head 3, and the formation of the cavity 115 is also beneficial to reducing the structural weight of the housing 11, so that the massage head assembly 100 can be designed in a light weight manner. In addition, in order to improve the wall-adhering effect between the heating element and the cavity wall of the cavity 115 and improve the heat transfer efficiency between the heating element and the cavity wall of the cavity 115, in this embodiment, the base 12 is provided with the abutting member 18 extending toward the cavity 115, and the abutting member 18 abuts against the heating element so that the heating element abuts against the inner wall surface of the cavity 115. In other embodiments, the abutting member 18 may be disposed on the substrate, and the abutting member 18 abuts against the heat generating components, so that the heat generating components abut against the inner wall surface of the cavity 115.

Specifically, the abutting member 18 may be made of rubber, silicone, sponge, or the like, so as to obtain good elastic deformation capability.

Preferably, the outer wall surface of the fixed massage head 3 and the inner wall surface of the concave cavity 115 are both arranged in an arc surface shape, the abutting piece 18 is provided with an abutting arc surface 181 facing the inner wall surface of the concave cavity 115, and the abutting arc surface 181 is matched with the contour of the inner wall of the accommodating cavity. It should be noted that the term "arc" should be interpreted broadly herein, and includes not only a regular arc but also a curved surface that approximates to an arc. It is not difficult to understand, the outer wall surface on the fixed massage head 3 is in the shape of an arc surface, which is beneficial to smooth contact between the fixed massage head 3 and the massage part, and further improves the massage comfort level of the product, and in order to ensure the consistency of the wall thickness of each position of the fixed massage head 3, the inner wall surface of the concave cavity 115 of the embodiment also adopts the shape of an arc surface, and finally, the arc surface 181 matched with the contour of the inner wall surface of the concave cavity 115 is adopted to support, so that the fitting degree between the heating split body and the inner wall surface of the concave cavity 115 is improved, and further the rapid heat transfer is ensured.

Specifically, referring to fig. 10, the abutting arc surface 181 is provided with a groove body, and convex ribs are arranged in the groove body at intervals, and the convex ribs can enhance the strength of the abutting arc surface 181, so that the heating split body reliably abuts against between the abutting arc surface 181 and the concave cavity 115; when the heating split bodies are adhered to the concave cavity 115 through the adhesive liquid, the groove body can be used for containing the adhesive liquid when the abutting arc face 181 is adhered and fixed with the heating split bodies, or containing part of the heating split bodies when the heating split bodies are extruded and deformed.

In some embodiments, the conductive assembly 5 includes a conductive substrate 52 disposed in the mounting gap 15 in a sheet shape, the conductive substrate 52 is provided with a power supply circuit, and the heat generating member 6 is integrated on the conductive substrate 52 and electrically connected to the power supply circuit. It is not difficult to understand, the mode of generating heat 6 and the integrated design of conducting substrate 52 is favorable to avoiding generating heat and has the equipment clearance and lead to the thickness of product to be increased between 6 and the conducting substrate 52, and this is favorable to the miniaturized design of product, and on the other hand, the setting of generating heat 6 also is favorable to reducing on conducting substrate 52 and generates heat and walk the required line length of line between 6 and the supply circuit, and then reduces the degree of difficulty of walking the line between the two. Preferably, the heat generating member 6 is a heating wire printed on the conductive substrate 52, and the heating wire on the conductive substrate 52 may be arranged in a zigzag extending manner, such as but not limited to an arc line, an irregular spiral line, etc., to ensure the heat generation of the heat generating member 6. Of course, the design of the present application is not limited thereto, and in other embodiments, the heat generating member 6 may also be a metal sheet that generates heat.

Optionally, a temperature sensor (not shown) is disposed in the mounting slot 15, and the temperature sensor is electrically connected to the power supply circuit. Detect and feed back the temperature of piece 6 that generates heat based on temperature sensor to guarantee that the hot compress function of product can realize safe and reliable and effectively, better, temperature sensor can be NTC temperature sensor, and it has advantages such as the source is extensive, detect reliably. Further, the temperature sensor is integrated on the conductive substrate 52 and located on a side of the conductive substrate 52 facing the base 12. It is easy to understand that the temperature sensor is integrated on the conductive substrate 52, which is beneficial to reducing the wiring difficulty between the conductive substrate 52 and the temperature sensor, and in addition, the temperature sensor is disposed on the side of the conductive substrate 52 away from the housing 11, which is beneficial to avoiding the interference of the electric pulse signal on the housing 11 to the operation of the temperature sensor and avoiding the abrasion and even damage of the housing 11 with large vibration amplitude to the temperature sensor.

In order to solve the foregoing problem of difficult wiring between the light emitting element 4 and the power supply circuit on the conductive substrate 52, preferably, the light emitting element 4 is integrated on the conductive substrate 52, the light emitting element 4 is electrically connected to the power supply circuit, and the light emitting end of the light emitting element 4 is disposed toward the housing 11.

Specifically, a plurality of electrical connection points are arranged on one side of the conductive substrate 52 facing the base 12, and are used for being electrically connected with an electrical pulse generation module and a control circuit module of the massager, and the electrical connection points are arranged on one side of the conductive substrate 52 facing the base 12 at intervals and are respectively electrically connected with the electrical pulse circuit, the temperature sensor, the heating element 6 and the light-emitting component 4 integrated on the conductive substrate 52, so that the electrical signals from the electrical pulse generation module and the control circuit module to the electrical pulse circuit, the temperature sensor, the heating element 6 and the light-emitting component 4 can be switched.

It can be understood that the number of the electrical connection points is at least 5, for example, but not limited to, the number of the electrical connection points is 5 for illustration, wherein 4 electrical connection points are respectively electrically connected with the electrical pulse circuit, the temperature sensor, the heating element 6 and the light emitting element 4 to realize the switching of different electrical signals from the electrical pulse generating module and the control circuit module, and the remaining 1 electrical connection points share a common ground terminal with the electrical pulse circuit, the temperature sensor, the heating element 6 and the light emitting element 4 to form a corresponding stable electrical connection loop.

The power connection point corresponding to the mounting groove 114 is disposed toward the bottom wall side of the base 12, specifically, the power connection point abuts against the bottom wall side of the mounting groove 114 toward the base 12, so that the power connection point can be supported by the mounting groove 114 toward the bottom wall side of the base 12, so that the power connection point can be stably electrically connected to the electric pulse generating module and the control circuit module of the massager.

Optionally, a buffer material layer is further disposed on a side of the conductive substrate 52 facing the base 12, and the buffer material layer is disposed to avoid the position of the electrical connection point. The material of the buffer material layer can be sponge, rubber and other materials. The buffer material layer is used for buffering the external force acting on the conductive substrate 52, which is beneficial to reducing the oscillation degree of the conductive substrate 52 and protecting the stable operation of the electrical components on the conductive substrate 52.

The utility model discloses still provide a massage appearance, please refer to fig. 11 to 13, this massage appearance includes organism 200 and massage head subassembly 100, and the concrete structure of this massage head subassembly 100 refers to above-mentioned embodiment, because this massage head subassembly 100 has adopted all technical scheme of above-mentioned all embodiments, consequently has all beneficial effects that the technical scheme of above-mentioned embodiment brought at least, and the repeated description is no longer repeated herein one by one. Wherein, the body 200 is provided with a pulse generating module and a control circuit module inside, the pulse generating module can be integrated on the control circuit module, or the pulse generating module can be arranged separately from the control circuit module and electrically connected through a conductor, the massage head assembly 100 is arranged on one side of the body 200 facing the massage part, and the conductive assembly 5 is electrically connected with the pulse generating module. In some embodiments of the present embodiment, the massage head assembly 100 may be fixedly connected, integrally formed, or detachably connected to the body 200, which is not limited thereto.

Preferably, in order to improve the intelligence degree of the product and the massage effect of the product, in this embodiment, the side of the machine body 200 facing the massage part is provided with an assembly opening 7 adapted to the massage head assembly 100, and the massage head assembly 100 is mounted at the assembly opening 7; the interior of the machine body 200 is provided with a driving assembly 300, the driving assembly 300 comprises a driving shaft 8 arranged at the assembling port 7, and the driving shaft 8 is in transmission connection with the massage head assembly 100. In this way, the massage head assembly 100 is driven based on the driving shaft 8 to move relative to the massage portion, thereby effectively massaging the massage portion and improving the massage effect of the product.

Alternatively, the outer wall surface of the base body 1 is flush with the outer wall surface of the fitting opening 7. Therefore, smooth transition of the connection part between the base body 1 and the machine body 200 is ensured, and the appearance ornamental performance of the product is favorably ensured.

Specifically, the drive shaft 8 drives the massage head assembly 100 to rotate to press the massage site. Based on this, in order to avoid the winding phenomenon of the connection line from the machine body 200 to the base body 1 during the rotation of the massage head assembly 100, in the embodiment, the massage apparatus includes an electrical slip ring 400, the electrical slip ring 400 has a stator 9 and a rotor 10 which are connected in a rotating manner and electrically connected, the rotor 10 is in transmission fit with the driving shaft 8 and is relatively fixedly connected with the massage head assembly 100, so that the rotor 10 and the massage assembly 100 are kept relatively stationary, the other end of the rotor 10 is fixedly installed on the side of the base body 1 facing away from the installation surface 111 and is electrically connected with the conductive substrate 52 through an electrical connection point, so as to achieve the electrical connection between the rotor 10 and the conductive assembly 5, the stator 9 is fixedly connected with the machine body 200 and is electrically connected with the control circuit module and/or the pulse generation module in the machine body 200, so as to achieve the movable electrical connection between the control circuit module and/or the pulse generation module in the machine body 200 and the conductive assembly 5 on the massage assembly 100.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A massage head assembly, comprising:

the massage device comprises a base body, a massage part and a massage part, wherein the base body is provided with an installation surface facing the massage part, an installation cavity is arranged in the base body, and the installation surface is provided with an extending hole communicated with the installation cavity;

the massage head is movably arranged in the mounting cavity, and part of the structure of the massage head protrudes out of the mounting surface through the protruding hole; and

and the filling piece is arranged between the massage head and the inner wall surface of the extension hole so as to fill a gap between the massage head and the inner wall surface of the extension hole.

2. The massage head assembly of claim 1 wherein the filling member comprises a surround disposed at least partially around the contour of the massage head.

3. The massage head assembly defined in claim 1 wherein the filler member is a soft material.

4. The massage head assembly of claim 1 wherein the massage head is rotatably mounted to the mounting cavity, the massage head being rotatable relative to the mounting surface for massage.

5. The massage head assembly as recited in claim 4, wherein the base includes a housing and a base which are coupled to each other, the protrusion hole is formed in the housing, the base and the housing cooperate to form the mounting cavity, a radial dimension of an inner wall surface of the filling member is smaller than a maximum outer diameter of the massage head, and a side of the massage head away from the protrusion hole is abutted by the base.

6. The massage head assembly as recited in claim 5, wherein the massage head is a revolving structure, the base is provided with a limit groove for rotatably supporting the massage head, and a side of the massage head away from the extension hole is received in the limit groove.

7. The massage head assembly as recited in claim 6, wherein the massage head is a ball structure, and the limiting groove is a groove structure adapted to the outer contour shape of the massage head.

8. The massage head assembly as recited in claim 4, wherein the base comprises a connecting housing and a base, the extending hole is formed in the housing, the base and the housing cooperate to form the mounting cavity, the base comprises a mounting portion corresponding to the position of the extending hole, the massage head is rotatably mounted in the mounting portion through a connecting structure, and a rotation axis of the massage head passes through a center of the extending hole.

9. The massage head assembly as recited in claim 8, wherein the massage head includes a main body part and a separate body part, the main body part and the separate body part being respectively provided at opposite sides of the mounting part, the main body part being provided at a side of the mounting part adjacent to the extension hole;

the main part orientation one side of installation department is equipped with first screw hole, the components of a whole that can function independently portion runs through and is equipped with the second screw hole, the installation department is equipped with the intercommunication first screw hole with the via hole of second screw hole, connection structure includes connecting screw, connecting screw passes in proper order the second screw hole the via hole with first screw hole, in order with the main part with components of a whole that can function independently portion rotate install in the installation department.

10. The massage head assembly as recited in claim 8, wherein one of the mounting portion and the massage head is recessed with a guide ring groove, and the other is provided with a guide protrusion ring fitted into the guide ring groove, and the massage head is directionally rotated with respect to the mounting portion by the guide protrusion ring moving in the guide ring groove.

11. The massage head assembly as claimed in any one of claims 1 to 10 wherein the mounting face is provided with a raised boss which is hollow to form part of the mounting cavity, the end of the boss remote from the mounting face being formed with the projection aperture.

12. The massage head assembly of claim 11 wherein the boss tapers in inner diameter away from the mounting surface.

13. The massage head assembly as recited in claim 11, wherein the base body comprises a cylinder body disposed around an inner wall surface of the boss, the cylinder body is disposed in a hollow state, a partial structure of the massage head is disposed in the cylinder body, and one end of the cylinder body adjacent to the extension hole is disposed against the filling member.

14. The massage head assembly as recited in claim 13, wherein a slot is formed at one end of the cylinder body close to the extension hole and the inner wall surface of the boss, and a part of the structure of the filling member is clamped and installed in the slot.

15. The massage head assembly defined in claim 14 wherein said barrel includes a tubular portion and an annular portion disposed around an inner wall surface of said boss, said annular portion being disposed to project from an end of said tubular portion adjacent to said extension aperture, and an outer wall surface of said annular portion being disposed at a distance from said inner wall surface of said boss, an end surface of said tubular portion adjacent to said extension aperture, and an outer wall surface of said annular portion cooperating to form said slot;

the filling piece comprises a fixing part and a surrounding part, wherein the fixing part and the surrounding part are arranged around the inner wall surface of the boss, one part of the fixing part is clamped in the clamping groove, the other part of the fixing part extends out of the notch of the clamping groove and is connected with the surrounding part, and the surrounding part is arranged between the massage head and the inner wall surface of the extending hole.

16. A massage apparatus, comprising:

a body;

the driving assembly is arranged in the machine body; and

the massage head assembly as recited in any one of claims 1 to 15, wherein the base is disposed on a side of the body facing a massage area and is drivingly connected to the driving assembly.