Neck massager

Abstract

The application discloses a neck massager, which comprises an intermediate support and at least one massaging head assembly. The inner side of the intermediate support is close to the skin of the human neck and is provided with a neck accommodating space. The at least one massaging head assembly is floatingly connected to the inner side of the intermediate support. The massaging head assembly comprises a massaging sheet, a massaging seat and a mounting support. The massaging sheet is suitable for being attached to the skin of the human neck and providing the human with a massaging effect. The massaging sheet comprises at least two massaging sheets. The massaging sheets are arranged on the mounting support and are adapted to the mounting support. The mounting support is swingably connected to the massaging seat. The massaging seat is floatingly connected to the inner side of the intermediate support. Through the floating connection between the massaging sheet and the massaging seat and the floating connection between the massaging seat and the intermediate support, two-stage floating of the neck massager can be realized. The floating skin-attaching capability of the massaging head assembly can be improved, so that the necks of users with different neck circumferences and shapes can be adapted to, and the tingling feeling caused by poor contact can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of neck massager, and in particular to a neck massager. BACKGROUND

[0002] The neck massager is small and can effectively replace manual massage to relax the tense muscles and bones of the whole body, reduce the tension and compression of the user, make the whole body feel very comfortable, and can promote blood circulation of the whole body and accelerate metabolism, thereby achieving the effect of preventing diseases and keeping fit. The principle of the neck massager is that the electrode sheet contacts the skin, and the massage effect is achieved through electric frequency pulse. Through the principle of low-frequency therapy of TENS (transcuataneous electrical nerve stimulation) pulse current, the pulse current with low frequency, small current and low voltage is used to act on nerves or muscles, thereby promoting local blood circulation and improving muscle state and relieving acute and chronic pain.

[0003] The electric stimulation type neck massager can accelerate blood circulation of the neck muscles by applying pulse current to the neck, and can effectively relax the neck muscles. The electrodes of the existing neck massager are mostly metal electrodes, which are hard and have poor skin adhesion. When the user does not contact closely, the contact area of the metal electrode with the user is small, and the electric stimulation type neck massager with the metal electrode will produce a tingling sensation. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, the present application provides a neck massager, which can improve the floating skin adhesion capability of the massage head assembly by realizing two-stage floating of the neck massager, thereby adapting to the necks of users with different neck circumferences and shapes and reducing the tingling sensation caused by poor contact.

[0005] The neck massager according to the embodiment of the present application comprises: a middle support and at least one massage head assembly, the middle support is close to the skin of the human neck and defines a neck containing space, the middle support is arc-shaped, the massage head assembly is floatingly connected to the inner side of the middle support, the massage head assembly comprises a massage sheet, a massage seat and a mounting support, the massage sheet is adapted to be attached to the skin of the human neck, the massage sheet is at least two, the massage sheet is arranged on the mounting support and is adapted to the mounting support, the mounting support is swingably connected to the massage seat to realize floating connection between the massage sheet and the massage seat, and the massage seat is floatingly connected to the inner side of the middle support.

[0006] According to the neck massager provided by the embodiment of the present application, the floating connection between the massage piece and the massage base and the floating connection between the massage base and the intermediate support can realize two-stage floating of the neck massager, improve the floating skin-adhesion capability of the massage head assembly, and thus can adapt to the necks of users with different neck circumferences and shapes and reduce the tingling feeling caused by poor contact.

[0007] According to some embodiments of the present application, the intermediate support comprises an outer shell and an inner shell, the inner shell is arranged inside the outer shell, the inner shell is an elastic inner shell, and the massage head assembly is arranged inside the inner shell and is connected to the inner shell in a floating manner through deformation of the inner shell.

[0008] According to some embodiments of the present application, the outer shell is an elastic plastic shell, and the inner shell is a silica gel inner shell.

[0009] According to some embodiments of the present application, the inner side of the silica gel inner shell is provided with a boss for connecting the massage base, and the boss and the silica gel inner shell are in an integral molding structure.

[0010] According to some embodiments of the present application, the massage base is internally provided with an elastic support, the elastic support is abutted between the massage base and the massage piece, so as to realize the floating connection of the massage piece relative to the massage base.

[0011] According to some embodiments of the present application, the elastic support is a waist-shaped spring or a conical spring, and the two ends of the waist-shaped spring or the conical spring are abutted between the massage base and the massage piece.

[0012] According to some embodiments of the present application, the side of the massage base facing the massage piece is provided with a containing groove, and one end of the elastic support is contained in the containing groove.

[0013] According to some embodiments of the present application, the massage head assembly comprises a first massage part, a second massage part and a third massage part, the end parts of the first massage part, the second massage part and the third massage part are close to each other and have a gap, the first massage part and the second massage part are oppositely arranged and have an included angle, the third massage part is located on one side of the first massage part and the second massage part and has an included angle relative to the first massage part and the second massage part, and the massage surfaces of the first massage part, the second massage part and the third massage part are located in the same arc surface.

[0014] According to some embodiments of the present application, the first massage part, the second massage part and the third massage part all comprise the massage piece, and at least one massage piece is connected to the massage base in a floating manner.

[0015] According to some embodiments of the present application, the neck massager further comprises a limiting piece arranged between the massage piece and the massage seat to limit the stroke of the movement of the massage piece towards the massage seat.

[0016] According to some embodiments of the present application, the massage seat is internally provided with an elastic support, and a connecting disc is further arranged between the massage piece and the elastic support, a stepped portion is arranged at the periphery of the connecting disc, the stepped portion is in abutment with and electrically connected to the elastic support, a heating film is arranged on the side of the massage piece facing the connecting disc, and the heating film is electrically connected to the connecting disc.

[0017] According to some embodiments of the present application, the mounting bracket is configured in an arc shape, and a clearance hole is arranged on the mounting bracket, and the massage piece is mounted in the clearance hole.

[0018] According to some embodiments of the present application, the massage piece comprises a retaining edge, a flange and a massage body, the flange is arranged between the retaining edge and the massage body, the retaining edge is arranged in a folded manner relative to the flange, and the retaining edge is in abutment with the side of the mounting bracket facing the massage seat.

[0019] According to some embodiments of the present application, the massage head assembly further comprises an intermediate connecting piece connected to the top of the massage seat and the mounting bracket to connect the mounting bracket.

[0020] According to some embodiments of the present application, the massage seat comprises a bracket table arranged on the massage seat, the bracket table is provided with a rotating shaft, and the mounting bracket is rotatably arranged on the bracket table through the rotating shaft.

[0021] According to some embodiments of the present application, the mounting bracket is provided with a connecting portion comprising a first clamping column and a second clamping column arranged opposite to each other, and the rotating shaft is clamped between the first clamping column and the second clamping column.

[0022] According to some embodiments of the present application, the width distance of the massage head assembly in the up-down direction is H, and the H satisfies the relationship of 30mm≤D≤50mm.

[0023] According to some embodiments of the present application, the side of the massage piece facing the massage seat is provided with a heating film for generating heat.

[0024] According to some embodiments of the present application, the massage piece is three, at least two of the massage pieces are further provided with a muscle electrostimulation circuit for stimulating the muscles of the human neck on the inner side facing the massage seat, and the heating film and the muscle electrostimulation circuit are arranged in a stacked manner.

[0025] According to some embodiments of the present application, the massage head assembly comprises a connecting plate and a floating terminal, the floating terminal is arranged on the connecting plate in a floating manner, the connecting plate is arranged between the massage seat and the massage sheet, and the end of the floating terminal extends out of the connecting plate and is electrically connected with the heating film.

[0026] According to some embodiments of the present application, the heating film is further connected with a temperature detection element, and the temperature detection element is electrically connected with the floating terminal.

[0027] According to some embodiments of the present application, the massage sheet is three and each corresponds to the heating film, the three heating films are connected in series, and one of the heating films is provided with the temperature detection element.

[0028] According to some embodiments of the present application, the massage sheet is three, two of the massage sheets are in a strip shape and are arranged oppositely, and the other massage sheet is in a circular shape.

[0029] Additional aspects and advantages of the present application will be given in part in the following description, become apparent from the following description, or be understood through practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0030] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the accompanying drawings, in which:

[0031] Figure 1 is a structural schematic view of a neck massager according to an embodiment of the present application;

[0032] Figure 2 is a structural schematic view of a massage head assembly according to an embodiment of the present application;

[0033] Figure 3 is an exploded view of a massage head assembly according to an embodiment of the present application;

[0034] Figure 4 is a sectional view of a massage head assembly according to an embodiment of the present application;

[0035] Figure 5 is a partial schematic view of Figure 4 ;

[0036] Figure 6 is an assembly structural schematic view of a support table and a mounting support according to an embodiment of the present application;

[0037] Figure 7 is a structural schematic view of a bottom plate according to an embodiment of the present application;

[0038] Figure 8 is a structural schematic view of a mounting support according to an embodiment of the present application;

[0039] Figure 9 is a structural schematic view of a support table according to an embodiment of the present application;

[0040] Figure 10 is a connection schematic view of a limiting piece and a mounting support according to an embodiment of the present application;

[0041] Figure 11 is a structural schematic view of a structure through which an electric connecting wire passes from an elastic support body according to an embodiment of the present application.

[0042] Reference signs:

[0043] S-neck massager;

[0044] 100-massage head assembly;

[0045] 10-massage seat;

[0046] 11-bottom disc; 111-containing groove; 112-mounting column; 113-limiting protrusion;

[0047] 12-elastic connecting piece; 121-thinning groove;

[0048] 13-mounting support; 131-giving hole; 132-connection part; 1321-first clamping column; 1322-second clamping column; 1323-guiding inclined surface;

[0049] 14-support table; 141-bottom plate; 142-mounting sleeve; 143-connection sheet; 144-rotation shaft; 145-mounting hole; 146-limiting groove; 15-intermediate connecting piece;

[0050] 20-massage sheet; 21-stop edge; 22-flange; 23-massage main body;

[0051] 30-connection disc; 31-step part; 40-floating terminal; 50-limiting piece; 60-heating film; 71-first massage part; 72-second massage part; 73-third massage part; 80-elastic support piece; 90-electric connecting wire;

[0052] 200-intermediate support; 210-outer shell; 220-inner shell; 230-convex table. DETAILED DESCRIPTION

[0053] The embodiments of the present application are described in detail below, and the embodiments described with reference to the drawings are exemplary, and the embodiments of the present application are described in detail below.

[0054] The embodiments of the present application are described below with reference to Figures 1-11 The neck massager S according to an embodiment of the present application is described below.

[0055] As Figure 1As shown, the neck massager S comprises: an intermediate support 200 and at least one massage head assembly 100, the inner side of the intermediate support 200 is adapted to be in close contact with the skin of the neck of a human body and defines a neck accommodating space, the intermediate support 200 can be used to support the arrangement of the massage head assembly 100, the inner side of the intermediate support 200 is close to the skin of the neck of a human body, and the inner side of the intermediate support 200 defines a neck accommodating space, that is, the neck of a user can extend into the inside of the intermediate support 200, and the intermediate support 200 can surround the neck of a user. The intermediate support 200 is generally arc-shaped, which can be adapted to the neck of a user, so that the wearing of the neck massager S is more convenient.

[0056] As shown in the drawings, Figure 3 The massage head assembly 100 comprises: a massage piece 20, a massage seat 10 and a mounting support 13, the massage piece 20 is adapted to be in close contact with the skin of the neck of a human body and provide a massage effect to a human body, the massage seat 10 is floatingly connected to the inner side of the intermediate support 200, and the mounting support 13 is configured to be arc-shaped, the massage piece 20 is arranged on the mounting support 13, and the massage piece 20 is adapted to the mounting support 13 to achieve the floating connection of the massage piece 20 and the massage seat 10. By swinging the mounting support 13 relative to the massage seat 10 to change the curvature of the plurality of massage pieces 20 for being in close contact with the human body, and by the floating of the massage piece 20 relative to the mounting support 13, the massage piece 20 can form a pre-pressure on the neck, and the massage piece 20 is more closely in close contact with the neck.

[0057] The at least one massage head assembly 100 is floatingly connected to the inner side of the intermediate support 200, the massage piece 20 protrudes from the surface of the massage seat 10, and the at least one massage piece 20 is floatingly connected to the massage seat 10 through the mounting support 13. That is, when the neck massager S is worn on the neck of a user, there are at least two levels of floating. Specifically, during wearing, the massage piece 20 will be subjected to the force provided by the neck of a human body, and the massage piece 20 will float towards the intermediate support 200 under the force. Due to the floating effect of the massage piece 20, the massage piece 20 abuts against the skin surface of the neck of a human body, so as to ensure the closeness of the massage piece 20 in close contact with the skin of a user and reduce the tingling caused by the local contact of the massage piece 20 with the neck of a user. In addition, since the massage head assembly 100 is floatingly connected to the intermediate support 200, that is, the massage head assembly 100 can float relative to the intermediate support 200, so as to further improve the closeness of the massage head assembly 100 in close contact with the skin of a user.

[0058] Specifically, as shown in the drawings, Figure 8 The mounting support 13 is provided with a clearance hole 131, and the massage piece 20 is installed in the clearance hole 131.

[0059] Therefore, when a small adjustment of the massage piece 20 is needed, the massage piece 20 can be floated relative to the massage base 10 through the mounting bracket 13 to achieve the fitting, and when a large adjustment of the massage piece 20 is needed, the massage head assembly 100 can be floated relative to the intermediate bracket 200 as a whole after the massage piece 20 is floated relative to the massage base 10 to achieve the large adjustment, so that the multi-stage floating adjustment effect of the neck massager S can be achieved, and the floating skin fitting capability of the massage head assembly 100 can be improved.

[0060] Therefore, by arranging the massage piece 20 on the mounting bracket 13, the floating connection between the massage piece 20 and the massage base 10 and the floating connection between the massage base 10 and the intermediate bracket 200 can be achieved, the two-stage floating of the neck massager S can be achieved, and the floating skin fitting capability of the massage head assembly 100 can be improved, so that the necks of users with different neck circumferences and shapes can be adapted, and the tingling feeling caused by poor contact can be reduced.

[0061] According to some embodiments of the present application, as shown in Figure 1 The intermediate bracket 200 includes an outer shell 210 and an inner shell 220, the inner shell 220 is arranged on the inner side of the outer shell 210, the inner shell 220 is an elastic inner shell, the massage head assembly 100 is arranged on the inner side of the inner shell 220, and the floating is achieved through the deformation of the inner shell 220. By arranging the intermediate bracket 200 in the form of combined assembly of the outer shell 210 and the inner shell 220, a containing space can be formed in the intermediate bracket 200, which can be used to place electronic devices or parts of the neck massager S, etc. The elastic inner shell has elasticity, so that the massage head assembly 100 connected to the inner shell 220 can achieve the floating effect by using the elastic properties of the elastic inner shell.

[0062] It should be noted that the elastic inner shell can be beneficial to improve the comfort of its skin fitting with the neck of the user on the one hand, so that the discomfort of the user wearing the neck massager S can be reduced, and on the other hand, the massage head assembly 100 can be floated relative to the outer shell 210 in the extension direction, which is the inner-outer direction, so that the floating of the massage head assembly 100 relative to the intermediate bracket 200 can be facilitated, and thus the neck massager S can have a multi-stage floating effect.

[0063] Specifically, the outer shell 210 is an elastic plastic shell, and the inner shell 220 is a silica gel inner shell. In this way, the intermediate bracket 200 as a whole has elastic properties, and the user can bend the intermediate bracket 200 when using the neck massager S, which is convenient for the user to wear and use. The elastic plastic shell can allow elastic deformation while ensuring the structural reliability of the intermediate bracket 200, which can further facilitate the user to wear the neck massager S and maintain the corresponding arc-shaped structure, so that the stability of the user wearing the neck massager S can be ensured.

[0064] As shown in Figure 1As shown, the inner side of the silica gel inner shell 220 is provided with a boss 230 for connecting the massage seat 10, and the boss 230 is integrally formed with the silica gel inner shell 220. The inner shell 220 can be connected with the massage seat 10 through the boss 230, and then the connection of the massage head assembly 100 and the intermediate support 200 can be realized. In addition, the boss 230 is integrally formed with the silica gel inner shell 220, and the boss 230 and the silica gel inner shell 220 have better integrity and more stable structure.

[0065] Specifically, the boss 230 is an elastic boss, which can make the massage head assembly 100 floatable relative to the intermediate support 200, so as to further improve the floating effect of the massage head assembly 100, and improve the close fit of the massage head assembly 100 with the user's neck, so as to adapt to the necks of users with different neck circumferences and shapes, and reduce the tingling feeling caused by poor contact.

[0066] As shown in Figure 3 The massage seat 10 includes a bottom disc 11 and an elastic connecting piece 12, the bottom disc 11 is arranged in the elastic connecting piece 12, and the edge of the elastic connecting piece 12 is connected to the edge of the massage piece 20, so as to fix the massage piece 20 on the elastic connecting piece 12. The elastic connecting piece 12 has flexibility, and the massage piece 20 can float relative to the bottom disc 11 in the inward and outward directions when connected with the elastic connecting piece 12, that is, the floating connection of the massage piece 20 relative to the bottom disc 11 can be realized, and the elastic support 80 is located in the space defined by the elastic connecting piece 12. Specifically, the elastic connecting piece 12 is floatable relative to the bottom disc 11, that is, at least one massage piece 20 can float relative to the bottom disc 11 by using the elasticity of the elastic connecting piece 12.

[0067] As shown in Figure 4 and Figure 5 The elastic connecting piece 12 has a thinning groove 121, which is arranged on the elastic connecting piece 12 and formed in an annular shape. By arranging the thinning groove 121 on the elastic connecting piece 12, the elastic connecting piece 12 can be easily deformed outward at the position of the thinning groove 121, so as to make the floating of the elastic connecting piece 12 more simple, and then the close fit effect of the massage piece 20 with the user's neck is better. In addition, the opening of the thinning groove 121 faces the inside of the massage head assembly 100, that is, the thinning groove 121 is arranged on the inner side of the elastic connecting piece 12, so that the integrity of the outer side of the elastic connecting piece 12 is better.

[0068] Further, the elastic support 80 is arranged between the base plate 11 and the massage piece 20, and the floating connection of the massage piece 20 relative to the base plate 11 can also be realized through the elastic support 80. In this way, the floating connection of the massage piece 20 relative to the base plate 11 can be realized through the arrangement of the elastic connecting piece 12 and the elastic support 80, the massage surface of at least one massage piece 20 can be adjusted, the close contact of the massage piece 20 with the neck is further improved, and the problem that the massage piece 20 does not closely contact the neck of the user, causing the user to feel a sharp pain in the neck during use, can be avoided. Specifically, the elastic connecting piece 12 can be a silica gel connecting piece. Further, the elastic connecting piece 12 defines a space between the base plate 11 and the massage piece 20, and the elastic support 80 is located in the space.

[0069] Optionally, as shown in Figure 3 The elastic support 80 can be a waist-shaped spring. The cross-sectional area of the waist-shaped spring in the inner-outer direction first decreases and then increases, that is, the cross-sectional area of the waist-shaped spring is smallest at the middle position. In this way, the waist-shaped spring is easily deformed at the position with the smallest cross-sectional area, so that the floating response of the massage piece 20 is sensitive, and the fitting effect of the massage piece 20 with the neck of the user is good. Further, the elastic support 80 can also be a conical spring, which can also be easily deformed.

[0070] As shown in Figure 2 The massage head assembly 100 includes a first massage part 71, a second massage part 72, and a third massage part 73. The end portions of the first massage part 71, the second massage part 72, and the third massage part 73 are close to each other and have a gap. Since the neck is generally cylindrical, the massage surfaces of the first massage part 71, the second massage part 72, and the third massage part 73 are adapted to the neck, so that the close contact of the massage piece 20 can be improved, thereby reducing the sharp pain caused by the local contact of the massage piece 20 with the neck of the user.

[0071] Further, the first massage part 71 and the second massage part 72 are oppositely arranged and have an included angle, and the third massage part 73 is located on one side of the first massage part 71 and the second massage part 72 and has an included angle relative to the first massage part 71 and the second massage part 72. That is, a triangular wrapping area can be formed between the first massage part 71, the second massage part 72, and the third massage part 73, which wraps the skin and muscles of the user, thereby having a certain gripping effect, further improving the close contact between the skin and the massage head assembly 100, and reducing the sharp pain.

[0072] In addition, the massage surfaces of the first massage part 71, the second massage part 72 and the third massage part 73 are located in the same arc surface. Since the user's neck is generally cylindrical, when the massage surfaces of the first massage part 71, the second massage part 72 and the third massage part 73 are located in the same arc surface, the massage surfaces of the massage head assembly 100 can be adapted to the shape of the user's neck, so that the massage head assembly 100 and the user's neck are better fitted, the close-fitting tightness is improved, and the tingling sensation caused by the local contact of the massage piece 20 and the user's neck skin can be reduced.

[0073] As shown in Figure 3 , the first massage part 71, the second massage part 72 and the third massage part 73 each include a massage piece 20, and at least one massage piece 20 is floatingly connected to the massage seat 10. The massage piece 20 is provided in the first massage part 71, the second massage part 72 and the third massage part 73, which can increase the massage area of the massage head assembly 100, thereby reducing the massage blind spot of the massage head assembly 100.

[0074] In addition, as shown in Figure 10 , the massage head assembly 100 further comprises a limiting piece 50 arranged between the massage piece 20 and the massage seat 10, for limiting the displacement stroke of the massage piece 20 moving towards the bottom plate 11. The limiting piece 50 can limit the displacement stroke of the massage piece 20 moving towards the bottom plate 11, so as to avoid excessive compression of the massage piece 20, thereby avoiding the problem that the massage piece 20 sinks into the inside of the massage head assembly 100 due to excessive compression of the massage piece 20, so as to ensure that the massage piece 20 can be normally used when it is stressed and compressed. Specifically, the limiting piece can be a limiting screw or a limiting protrusion, which can abut against the massage piece 20 when the massage piece 20 moves to a predetermined position, thereby limiting the continuous movement of the massage piece 20.

[0075] As shown in Figure 3 and Figure 4 , a connecting disc 30 for electrical connection is further arranged between the elastic support 80 and the massage piece 20, and the connecting disc 30 is connected with a stepped portion 31, which abuts against and is electrically connected with the elastic support 80. The side of the massage piece 20 facing the connecting disc 30 is provided with a heating film 60, which is electrically connected with the connecting disc 30, and the heating film 60 can be powered through the connecting disc 30.

[0076] As shown in Figure 4As shown, the bottom plate 11 is provided with accommodating grooves 111 on the side facing the massage piece 20, and one end of each elastic support 80 is accommodated in the accommodating grooves 111. Specifically, three accommodating grooves 111 corresponding to the three elastic supports 80 are arranged on the bottom plate 11, and the three elastic supports 80 are respectively in one-to-one correspondence with the three accommodating grooves 111. The accommodating grooves 111 can ensure that the position where the elastic support 80 contacts the bottom plate 11 does not deviate, thereby further improving the connection stability of the elastic support 80.

[0077] In addition, the inner surface of the massage piece 20 facing the user's neck protrudes from the inner surface of the mounting bracket 13. By making the massage piece 20 protrude from the inner surface of the mounting bracket 13, the massage piece 20 can first contact the user's skin, thereby increasing the contact area of the massage piece 20 with the skin, and thereby avoiding the problem of the massage piece 20 not being tightly attached to the user's neck, causing the user's neck to be painful during use.

[0078] Specifically, when the massage piece 35 intermittently contacts the skin, that is, it is easy to separate after contacting; or the massage piece 35 does not have a pre-pressure when contacting the human skin, and the massage piece 35 is not tightly attached to the human skin, resulting in poor contact. The above two situations will cause the human body to be painful.

[0079] As shown, Figure 5 The massage piece 20 includes a retaining edge 21, a turned edge 22, and a massage main body 23. The turned edge 22 is arranged between the retaining edge 21 and the massage main body 23, and the retaining edge 21 is arranged in a folded manner relative to the turned edge 22. The retaining edge 21 abuts against the side of the mounting bracket 13 facing the bottom plate 11. In this way, the elastic support 80 is always in a compressed state in the massage head assembly 100, and the elastic support 80 always applies a force to the massage piece 20. Because the retaining edge 21 on the massage piece 20 abuts against the side of the mounting bracket 13 facing the bottom plate 11, the massage piece 20 can be abutted against the mounting bracket 13 by the compressed elastic support 80. In addition, the turned edge 22 is arranged in correspondence with the relief hole 131, and the retaining edge 21 is folded relative to the turned edge 22 towards the side away from the massage main body 23. The massage main body 23 is used to be attached to the skin of the user's neck.

[0080] Specifically, the outer diameter of the retaining edge 21 is greater than the inner diameter of the relief hole 131. By making the outer diameter of the retaining edge 21 greater than the inner diameter of the relief hole 131, the massage piece 20 can be prevented from being separated from the mounting bracket 13.

[0081] As shown, Figure 3 and Figure 6As shown, the massage head assembly 100 further comprises: intermediate connecting pieces 15 connected to the top of the elastic connecting piece 12, the intermediate connecting pieces 15 are divided into three parts corresponding to the first massage part 71, the second massage part 72 and the third massage part 73. There are three intermediate connecting pieces 15, and the three intermediate connecting pieces 15 correspond to the first massage part 71, the second massage part 72 and the third massage part 73 respectively. The intermediate connecting pieces 15 are connected with the mounting bracket 13 through snap connection, which is convenient and simple to produce.

[0082] Optionally, the intermediate connecting piece 15 can be a plastic connecting piece integrally formed with the elastic connecting piece 12. When the intermediate connecting piece 15 is integrally formed with the elastic connecting piece 12, the intermediate connecting piece 15 can be formed integrally with the elastic connecting piece 12, so that when the mounting bracket 13 is connected with the intermediate connecting piece 15, the mounting bracket 13 can be fixedly connected with the elastic connecting piece 12. In addition, the intermediate connecting piece 15 is a plastic connecting piece, so that the intermediate connecting piece 15 also has a certain elasticity, so that the part of each massage part in contact with the intermediate connecting piece 15 can float independently.

[0083] As shown in Figure 3 and Figure 6 The massage seat 10 further comprises: a plurality of support tables 14 arranged on the bottom disc 11, and the plurality of support tables 14 are arranged one-to-one with the plurality of massage pieces 20. Each support table 14 is provided with a rotating shaft 144, and the mounting bracket 13 is rotatably arranged on the support table 14 through the rotating shaft 144. Through the support table 14, the massage piece 20 can rotate relative to the support table 14, so as to adjust the massage surface of the massage piece 20, improve the close fit of the massage piece 20 with the user's neck, reduce the probability of tingling and massage blind spots caused by poor contact, so that the neck massage instrument S can adapt to users with different neck circumferences and shapes.

[0084] In addition, a plurality of support tables 14 are arranged, and the plurality of support tables 14 are arranged corresponding to the first massage part 71, the second massage part 72 and the third massage part 73 respectively, so that the three massage pieces 20 can rotate relative to the support table 14, thereby improving the fit effect of the massage piece 20 with the user's neck, so that the neck massage instrument S can adapt to users with different neck circumferences and shapes.

[0085] As shown in Figure 6 and Figure 8As shown, the mounting bracket 13 is provided with a connecting portion 132, the connecting portion 132 comprises: a first clamping column 1321 and a second clamping column 1322, the first clamping column 1321 and the second clamping column 1322 are oppositely arranged, and the rotating shaft 144 is clamped between the first clamping column 1321 and the second clamping column 1322. By dividing the connecting portion 132 into the first clamping column 1321 and the second clamping column 1322 arranged at intervals, when mounting, the rotating shaft 144 is clamped between the first clamping column 1321 and the second clamping column 1322, so that the rotating shaft 144 can be rotatably fixed on the mounting bracket 13. In addition, the first clamping column 1321 and the second clamping column 1322 are elastic, and the rotating shaft 144 can be conveniently clamped between the first clamping column 1321 and the second clamping column 1322.

[0086] As shown in Figure 8 The first clamping column 1321 and the second clamping column 1322 are provided with guide inclined surfaces 1323 on the side away from the mounting bracket 13, and the guide inclined surfaces 1323 of the first clamping column 1321 and the second clamping column 1322 are oppositely arranged. By arranging the oppositely arranged guide inclined surfaces 1323 on the first clamping column 1321 and the second clamping column 1322, when mounting the rotating shaft 144, the rotating shaft 144 can enter between the first clamping column 1321 and the second clamping column 1322 along the guide inclined surfaces 1323, which is convenient to install and has high assembly efficiency.

[0087] As shown in Figure 9 The two ends of the bracket table 14 are respectively provided with rotating shafts 144, and the connecting portion 132 is two, and the two connecting portions 132 clamping the two rotating shafts 144. By arranging two rotating shafts 144 and two connecting portions 132, and clamping the two rotating shafts 144 by the two connecting portions 132, it can be ensured that the bracket table 14 will not be offset in the axial direction of the rotating shaft 144 during use, thereby improving the connection stability between the bracket table 14 and the mounting bracket 13.

[0088] As shown in Figure 6 The axes of the rotating shafts 144 on the two bracket tables 14 are parallel to each other and perpendicular to the axis of the rotating shaft 144 of the other bracket table 14. That is, two of the bracket tables 14 are arranged in parallel, and the other bracket table 14 is arranged perpendicular to the two bracket tables 14, so that the internal space of the massage head assembly 100 can be reasonably utilized, and the miniaturization design of the massage head assembly 100 can be conveniently realized.

[0089] As shown in Figure 7As shown, the bottom plate 11 is provided with a mounting column 112, and the support table 14 comprises a bottom plate 141, a mounting sleeve 142 and a connecting plate 143. The bottom plate 141 is provided with a mounting hole 145, and the bottom of the mounting hole 145 is provided with the mounting sleeve 142. The mounting sleeve 142 is sleeved on the mounting column 112, and in addition, the fastener is fixed on the mounting column 112 through the mounting hole 145 to mount the bottom plate 11 and the support table 14 together. In this way, the support table 14 can be connected with the bottom plate 11, so that the massage piece 20 can be adjusted according to the size of the user's neck through the rotatable cooperation of the connecting part 132 and the rotating shaft 144, thereby avoiding the occurrence of a tingling feeling during use.

[0090] In addition, the connecting plate 143 is two, and the two connecting plates 143 are distributed at opposite ends of the bottom plate 141, and each connecting plate 143 is connected with the rotating shaft 144. That is, the rotating shaft 144 and the bottom plate 141 are connected through the connecting plate 143, and the rotating shaft 144 is away from the bottom plate 141 in the up-down direction, so that the bottom plate 141 can avoid abutting against the mounting support 13 when the massage piece 20 rotates relative to the support table 14, thereby avoiding that the rotating stroke of the massage piece 20 is too small.

[0091] In addition, in combination with Figure 6 and Figure 7 As shown, the mounting column 112 is provided with a limiting protrusion 113, and the mounting sleeve 142 is provided with a limiting recess 146, and the limiting protrusion 113 is matched in the limiting recess 146. By providing the limiting protrusion 113 on the circumference of the mounting column 112 and providing the limiting recess 146 on the mounting sleeve 142, when the support table 14 is fixedly connected with the bottom plate 11, the mounting sleeve 142 is sleeved on the mounting column 112, and at the same time, the limiting protrusion 113 and the limiting recess 146 are limitedly matched, so that the degree of freedom of the support table 14 can be limited, and the support table 14 can be prevented from being deviated during use. Specifically, the limiting protrusion 113 is a protruding block outwardly protruding on the mounting column 112, and the limiting recess 146 is an opening formed at the circumference of the mounting sleeve 142, and the protruding block and the opening are correspondingly arranged.

[0092] As Figure 2As shown, the width distance of the massage head assembly 100 in the up-down direction is H, H satisfies the relationship: 30mm≤D≤50mm. Because the length of the human neck is between 30mm-50mm, by setting the width distance H of the massage head assembly 100 between 30mm-50mm, such setting not only ensures the contact area between the massage head assembly 100 and the human neck, so that the massage area of the massage head assembly 100 can be ensured, but also avoids the situation that the massage part exceeds the range of the human neck, resulting in that the massage head assembly 100 does not fit the human neck. Specifically, H=40mm, when H is 40mm, the massage head assembly 100 and the user's neck are more fitted while the massage area is as large as possible.

[0093] As shown, Figure 3 The massage piece 20 is three, the three massage pieces 20 are provided with a heating film 60 for generating heat on the side facing the massage seat 10, and at least two massage pieces 20 are provided with a muscle electric stimulation circuit for stimulating the muscles of the human neck on the inner side facing the massage seat 10, and the heating film 60 and the muscle electric stimulation circuit are stacked. Specifically, the first massage part 71 and the second massage part 72 are provided with the muscle electric stimulation circuit and the heating film 60, and the third massage part 73 is provided with the heating film 60, that is, the three massage parts can heat, and the heating of the massage part can heat the user's neck, which can improve the massage effect and be more comfortable in winter. Moreover, the muscle electric stimulation circuit on the first massage part 71 and the second massage part 72 can form a loop with the user's neck, and the distance between the two muscle electric stimulation circuits is close, which can stimulate the same muscle of the user's neck, thereby reducing the generation of tingling. Specifically, the muscle electric stimulation circuit can decide whether to activate according to the actual use of the user, thereby increasing the selectability of the user.

[0094] In combination with Figure 3 and Figure 11As shown, the massage head assembly 100 comprises a connecting plate 30 and a floating terminal 40, the floating terminal 40 is arranged in the connecting plate 30, the connecting plate 30 is arranged between the massage seat 10 and the massage piece 20, and the end of the floating terminal 40 extends out of the connecting plate 30 and is electrically connected with the heating film 60. In assembly, the floating terminal 40 is arranged in the connecting plate 30, the elastic support 80 provides elastic force to the connecting plate 30, and the floating terminal 40 is abutted with the heating film 60 under the action of the force, so that the electrical connection strength between the floating terminal 40 and the heating film 60 can be improved, and it is ensured that the heating film 60 can be normally used under power supply. Moreover, the electrical connection between the heating film 60 and the floating terminal 40 is realized by contact, so that the heating film 60 does not need to be welded to realize the electrical connection, and the production efficiency can be improved. In addition, the use of the floating terminal 40 can also facilitate the disassembly and assembly of the massage head assembly 100. Specifically, when the heating film 60 needs to be removed, the heating film 60 only needs to be directly removed, compared with the welding mode, the welding point does not need to be disconnected.

[0095] In addition, as shown in the drawings, Figure 11 The electrical connection line 90 of the floating terminal 40 passes through the middle part of the elastic support 80, so that the elastic support 80 can not drag the electrical connection line 90 during compression, so that the electrical connection of the massage head assembly 100 is more secure.

[0096] The heating film 60 is also connected with a temperature detection element (not shown in the drawings), and the temperature detection element is electrically connected with the floating terminal 40. The temperature detection element is used to detect the temperature of the heating film 60, and the heating film 60 is controlled to be powered off when the temperature is higher than the preset temperature of the temperature detection element. In this way, the user can be prevented from being scalded by high temperature.

[0097] In addition, the three heating films 60 are connected in series, and one of them is provided with a temperature detection element. The three heating films 60 are connected in series and can heat together, so that the temperature of the massage head assembly 100 is uniform, and the user will not feel uncomfortable during cooperation. In addition, the temperature detection element is arranged on one of the heating films 60, which can reduce the use of the temperature detection element, save the production cost of the massage head assembly 100, and reduce the assembly steps of the massage head assembly 100.

[0098] As shown in the drawings, Figure 2 The massage piece 20 is three, two massage pieces 20 are in a strip shape and are arranged opposite to each other, and the other massage piece 20 is in a circular shape. Specifically, the massage pieces 20 on the first massage part 71 and the second massage part 72 are in a strip shape, and the third massage part 73 is in a circular shape. By making the massage pieces 20 on the first massage part 71 and the second massage part 72 in a strip shape, the area of the upper massage piece 20 can be larger. When the total area of the massage piece 20 is larger, the user is less likely to feel aching when wearing.

[0099] In the description of the application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are used to indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0100] In the description of the present application, the description of the terms "one embodiment", "some embodiments", "illustrative embodiment", "example", "specific example", or "some examples" and the like means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the illustrative description of the above terms does not necessarily refer to the same embodiment or example.

[0101] Although embodiments of the present application have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirit of the present application, and the scope of the present application is defined by the claims and their equivalents.

Claims

1. A neck massager, characterized in that, The utility model relates to a neck massager, which comprises: an intermediate support, the inner side of which is close to the skin of the human neck and defines a neck accommodating space, and the intermediate support is arc-shaped; at least one massage head assembly, which is floatably connected to the inner side of the intermediate support, the massage head assembly comprising massage pieces, a massage seat and a mounting support, the massage pieces being adapted to be in close contact with the skin of the human neck, the massage pieces being at least two, the massage pieces being arranged on the mounting support and being adapted to the mounting support, the mounting support being swingably connected to the massage seat to realize the floatable connection of the massage pieces and the massage seat, the massage seat being floatably connected to the inner side of the intermediate support, the mounting support being provided with two connecting portions; wherein the massage seat comprises a support table, the support table being arranged on the massage seat, both ends of the support table being respectively provided with rotating shafts, and the two connecting portions respectively clamping the two rotating shafts so that the mounting support is rotatably arranged on the support table through the rotating shafts.

2. The neck massager of claim 1, wherein, The intermediate support comprises an outer shell and an inner shell, the inner shell being arranged on the inner side of the outer shell, the inner shell being an elastic inner shell, the massage head assembly being arranged on the inner side of the inner shell and being floatably connected through the deformation of the inner shell.

3. The neck massager of claim 2, wherein, The outer shell is an elastic plastic shell, and the inner shell is a silica gel inner shell.

4. The neck massager of claim 3, wherein the first magnet and the second magnet are arranged to be attracted to each other when the first magnet and the second magnet are in the first position. The inner side of the silica gel inner shell is provided with a boss for connecting the massage seat, and the boss and the silica gel inner shell are integrally formed.

5. The neck massager of claim 1, wherein, The massage seat is provided with an elastic support, which abuts between the massage seat and the massage pieces to realize the floatable connection of the massage pieces relative to the massage seat.

6. The neck massager of claim 5, wherein the plurality of protrusions are arranged in a plurality of rows. The elastic support is a waist-shaped spring or a conical spring, and both ends of the waist-shaped spring or the conical spring abut between the massage seat and the massage pieces.

7. The neck massager of claim 5, wherein the plurality of protrusions are arranged in a plurality of rows. The side of the massage seat facing the massage pieces is provided with an accommodating groove, and one end of the elastic support is accommodated in the accommodating groove.

8. The neck massager of claim 1, wherein, The massage head assembly comprises a first massage portion, a second massage portion and a third massage portion, the end portions of the first massage portion, the second massage portion and the third massage portion being close to each other and having a gap, the first massage portion and the second massage portion being oppositely arranged and having an included angle, the third massage portion being located on one side of the first massage portion and the second massage portion and having an included angle relative to the first massage portion and the second massage portion, and the massage surfaces of the first massage portion, the second massage portion and the third massage portion being located on the same arc surface.

9. The neck massager of claim 8, wherein the plurality of protrusions are arranged in a plurality of rows. The first massage portion, the second massage portion and the third massage portion all comprise the massage pieces, and at least one of the massage pieces is floatably connected to the massage seat.

10. The neck massager of claim 8, wherein, Further comprising a limiting piece arranged between the massage pieces and the massage seat to limit the stroke of the movement of the massage pieces towards the massage seat.

11. The neck massager of claim 8, wherein, The massage seat is provided with elastic supporting members, and connecting plates are arranged between the elastic supporting members and the massage pieces.

12. The neck massager of claim 1, wherein, The mounting bracket is configured in an arc shape, and is provided with a clearance hole, and the massage piece is mounted in the clearance hole.

13. The neck massager of claim 12, wherein the plurality of protrusions are arranged in a plurality of rows. The massage piece comprises a retaining edge, a flange and a massage body, the flange is arranged between the retaining edge and the massage body, the retaining edge is arranged in a fold with respect to the flange, and the retaining edge is in abutment with the side of the mounting bracket facing the massage seat.

14. The neck massager of claim 12, wherein the plurality of protrusions are arranged in a plurality of rows. The massage head assembly further comprises an intermediate connecting member connected to the top of the massage seat and the mounting bracket to connect the mounting bracket.

15. The neck massager of claim 1, wherein, The connecting portion comprises first and second clamping columns arranged opposite to each other, and the rotating shaft is clamped between the first and second clamping columns.

16. The neck massager of claim 1, wherein, The width distance of the massage head assembly in the up-down direction is H, and the H satisfies the relationship: 30mm≤D≤50mm.

17. The neck massager of claim 1, wherein, The massage piece is provided with a heating film for generating heat on the side facing the massage seat.

18. The neck massager of claim 17, wherein the plurality of protrusions are arranged in a plurality of rows. The massage piece is three, at least two of the massage pieces are further provided with a muscle electric stimulation circuit for stimulating the muscles of the human neck on the inner side of the massage seat, and the heating film and the muscle electric stimulation circuit are arranged in layers.

19. The neck massager of claim 17, wherein the plurality of protrusions are arranged in a plurality of rows. The massage head assembly comprises a connecting plate and a floating terminal, the floating terminal is arranged in the connecting plate, the connecting plate is arranged between the massage seat and the massage piece, the end of the floating terminal extends out of the connecting plate and is electrically connected with the heating film.

20. The neck massager of claim 19, wherein, The heating film is further connected with a temperature detection element, and the temperature detection element is electrically connected with the floating terminal.

21. The neck massager of claim 20, wherein, The massage piece is three and each corresponds to the heating film, three heating films are connected in series and one of them is provided with the temperature detection element.

22. The neck massager of claim 1, wherein, The massage piece is three, two of the massage pieces are in a strip shape and arranged opposite to each other, and the other massage piece is in a circular shape.

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