Neck massager

Abstract

The application discloses a neck massager, which comprises a support and a massage head assembly. The inner side of the support is close to the human neck and is defined with a neck accommodating space; the massage head assembly is connected to the inner side of the support and is floatable relative to the support, and the massage head assembly comprises a massage group and a base. The base is an elastic base and comprises a base plate and an elastic connecting piece. The massage group is connected to the base plate through the elastic connecting piece. The massage group comprises at least two massage parts. The end parts of the at least two massage parts are close to each other and are provided with a gap. The inner side surfaces of the massage parts are located on the same arc surface. When the massage parts are subjected to the pressure of the human neck, the massage parts swing relative to the base plate to change the curvature of the arc surface. The elastic connecting piece is connected to the massage group, the multi-stage floating effect of the massage head assembly can be realized, the floating skin contact ability of the massage head assembly is improved, and therefore, the user has a good use experience.

Description

TECHNICAL FIELD

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

[0002] The neck massage instrument is a widely used neck health care instrument, and the neck massage instrument has good effects on relieving cervical pain and protecting the cervical vertebrae. However, the massage head of the neck massage instrument in the related art can only realize a first-level floating effect, and the floating skin contact ability is poor. SUMMARY

[0003] The present application aims to at least solve one of the technical problems in the prior art. To this end, one object of the present application is to provide a neck massage instrument. The massage head assembly of the neck massage instrument can realize multi-level floating, and the floating skin contact ability is enhanced, thereby providing a good user experience.

[0004] According to the neck massage instrument of the present application, the neck massage instrument comprises a support and a massage head assembly, the inner side of the support is close to the human neck and defines a neck accommodating space; the massage head assembly is connected to the inner side of the support and is floating relative to the support, the massage head assembly comprises a massage group and a base, the base is a flexible base and comprises a base plate and a flexible connecting piece, the massage group is connected to the base plate through the flexible connecting piece; wherein the massage group comprises at least two massage parts, the end parts of the at least two massage parts are close to each other and have a gap, the inner side surfaces of the massage parts are located on the same arc surface, and when subjected to the pressure of the human neck, the massage parts swing relative to the base plate to change the curvature of the arc surface.

[0005] Therefore, the neck massage instrument connects the flexible connecting piece with the massage group to realize the multi-level floating effect of the massage head assembly, in addition, the massage group comprises at least two massage parts, the inner side surfaces of the at least two massage parts are located on the same arc surface, when the massage parts contact the human neck, the massage parts are subjected to the force exerted by the human neck, the curvature of the arc surface formed by the at least two massage parts changes to make the massage parts fully contact the human neck, which can improve the floating skin contact ability of the massage head assembly, thereby providing a good user experience.

[0006] According to some embodiments of the present application, the support comprises an outer shell and an inner shell, the inner shell is arranged on the inner side of the outer shell, the inner shell is a flexible inner shell, and the massage head assembly is arranged on the inner side of the inner shell and floating through the deformation of the inner shell.

[0007] According to some embodiments of the present application, the outer shell is a flexible plastic shell, the inner shell is a soft rubber inner shell, or the outer shell and the inner shell are an integrally formed soft rubber shell.

[0008] According to some embodiments of the present application, the neck massager further comprises an elastic floating member connected between the support and the massage head assembly, and the massage head assembly is floated relative to the support through the elastic floating member.

[0009] According to some embodiments of the present application, the massage assembly comprises a first massage part, a second massage part and a third massage part, the end portions of the first massage part, the second massage part and the third massage part are close to each other with a gap, the first massage part, the second massage part and the third massage part are used for massaging different areas of the human neck skin, and the first massage part, the second massage part and the third massage part extend in a radial manner.

[0010] According to some embodiments of the present application, the first massage part and the second massage part are oppositely arranged in the length extension direction of the support, and the third massage part is located on one side of the first massage part and the second massage part in the width extension direction of the support.

[0011] According to some embodiments of the present application, the massage part comprises a mounting support and an electrode sheet, and the electrode sheet is connected with the elastic connecting member through the mounting support.

[0012] According to some embodiments of the present application, the electrode sheet is in a sliding fit with the mounting support, so that the electrode sheet can be floated relative to the bottom disc, and the massage head assembly further comprises an elastic supporting part arranged between the electrode sheet and the bottom disc.

[0013] According to some embodiments of the present application, the mounting support is provided with a clearance hole, the electrode sheet is arranged in the clearance hole, the edge of the electrode sheet is formed with a turned edge, the turned edge is further connected with a bent stop edge, the turned edge is arranged at the edge of the clearance hole, and the stop edge is in a stop fit with the mounting support.

[0014] According to some embodiments of the present application, the massage head assembly further comprises a support table arranged on the bottom disc, and at least one of the plurality of massage parts is rotatably arranged on the support table to swing relative to the bottom disc.

[0015] According to some embodiments of the present application, the massage part comprises a mounting support and an electrode sheet, the electrode sheet is mounted on the mounting support, the mounting support is provided with a connecting part, the connecting part comprises a first clamping column and a second clamping column, the first clamping column and the second clamping column are oppositely arranged, and the rotating shaft is clamped between the first clamping column and the second clamping column.

[0016] According to some embodiments of the present application, the base is provided with a mounting column; the support table comprises a bottom plate, a mounting sleeve and connecting plates, the bottom plate is provided with a mounting hole, the bottom of the mounting hole corresponds to the mounting sleeve, the mounting sleeve is sleeved on the mounting column, and the connecting plates are two and are distributed at opposite ends of the bottom plate, and each connecting plate is connected with the rotating shaft.

[0017] According to some embodiments of the present application, the massage head assembly further comprises an intermediate connecting piece, and the massage parts are connected with the elastic connecting piece through the intermediate connecting piece.

[0018] According to some embodiments of the present application, the massage head assembly further comprises a limiting piece, the massage parts comprise electrode plates, and the limiting piece is arranged between the electrode plates and the base to limit the stroke of the electrode plates moving towards the base.

[0019] According to some embodiments of the present application, the cross-sectional area of the elastic connecting piece shows an increasing trend from the base to the massage group.

[0020] According to some embodiments of the present application, the elastic connecting piece comprises a bottom wall and a side wall connected with each other, the bottom wall is connected with the base, and the massage group is arranged at the top of the side wall.

[0021] According to some embodiments of the present application, the massage group comprises at least three massage parts, and the end portions of the at least three massage parts are close to each other and leave a gap.

[0022] 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

[0023] 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:

[0024] Figure 1 is a perspective view of a neck massager according to an embodiment of the present application;

[0025] Figure 2 is an exploded view of a neck massager according to an embodiment of the present application;

[0026] Figure 3 is a perspective view of a massage head assembly according to an embodiment of the present application;

[0027] Figure 4 is a front view of a massage head assembly according to an embodiment of the present application;

[0028] Figure 5is a side view of a massage head assembly according to an embodiment of the present application;

[0029] Figure 6 is an exploded view of a massage head assembly according to an embodiment of the present application;

[0030] Figure 7 is an exploded view of a massage assembly according to an embodiment of the present application;

[0031] Figure 8 is a structural schematic diagram of a massage assembly after removing a base plate and a support table according to an embodiment of the present application;

[0032] Figure 9 is a sectional view of a massage assembly according to an embodiment of the present application;

[0033] Figure 10 is an assembly schematic diagram of an electrode sheet and a mounting support according to an embodiment of the present application;

[0034] Figure 11 is a perspective view of a support table according to an embodiment of the present application;

[0035] Figure 12 is another perspective view of a support table according to an embodiment of the present application;

[0036] Figure 13 is an assembly schematic diagram of a rotating shaft and a connecting portion according to an embodiment of the present application;

[0037] Figure 14 is an assembly schematic diagram of a base plate and a support table according to an embodiment of the present application;

[0038] Figure 15 is a perspective view of an elastic connecting member according to an embodiment of the present application;

[0039] Figure 16 is a sectional view of an elastic connecting member according to an embodiment of the present application.

[0040] Reference Signs:

[0041] 100-neck massager;

[0042] 10-support; 11-outer shell; 12-inner shell;

[0043] 20-massage head assembly; 21-massage assembly; 211-first massage portion; 212-second massage portion; 213-third massage portion;

[0044] 214-electrode sheet; 2141-flange; 2142-stop edge; 215-connecting disc; 216-mounting support; 2161-clearance hole;

[0045] 2162-connection part; 21621-first clamping column; 21622-second clamping column; 2163-guiding slope;

[0046] 22-chassis; 221-mounting column; 2211-limiting protrusion; 222-mounting groove;

[0047] 23-elastic connecting piece; 231-bottom wall; 232-side wall;

[0048] 24-bracket table; 241-bottom plate; 2411-mounting hole; 242-mounting sleeve; 2421-limiting groove; 243-connecting piece;

[0049] 2431-rotation shaft;

[0050] 25-intermediate connecting piece; 26-limiting piece; 27-adhesive; 28-handle; 29-thinning groove;

[0051] 30-elastic floating piece; 40-elastic supporting piece; base 50. DETAILED DESCRIPTION

[0052] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary, and the embodiments of the present application are described in detail below.

[0053] The embodiments of the present application are described in detail below, and the embodiments described with reference to the accompanying drawings are exemplary, and the embodiments of the present application are described in detail below. Figures 1-16 The neck massager 100 according to the embodiments of the present application is described below. The massage head assembly 20 of the neck massager 100 can realize multi-stage floating, and the floating skin contact ability is enhanced, thereby providing a good user experience.

[0054] As shown in Figure 1 The neck massager 100 includes a support 10 and a massage head assembly 20. The support 10 can be used to support the arrangement of the massage head assembly 20, and the inner side of the support 10 is close to the human neck. The inner side of the support 10 defines a neck accommodating space, i.e., the user's neck can extend into the interior of the support 10, and the support 10 can surround the user's neck. The support 10 is generally arc-shaped, which can be adapted to the user's neck, and makes the wearing of the neck massager 100 more convenient.

[0055] As shown in Figure 2 and Figure 3As shown, the massage head assembly 20 is connected to the inner side of the support 10, and is used to contact the skin of the neck of the human body, and can play a massage role, and can effectively relieve the fatigue of the user's neck. Moreover, the massage head assembly 20 is floating relative to the support 10. It can be understood that when the user wears the neck massage instrument 100, when the skin of the user's neck contacts the massage head assembly 20, the massage head assembly 20 can move with the user's neck, so that the massage head assembly 20 can be in close contact with the skin of the user's neck in real time, and the inner side of the support 10 can be in contact with the skin of the user's neck, so that the user's neck is located in the neck accommodating space, thereby ensuring the stability of the user wearing the neck massage instrument 100, and further ensuring the massage effectiveness of the neck massage instrument 100, and effectively relieving the fatigue of the user's neck.

[0056] Further, as shown in Figure 2 and Figure 6 , the massage head assembly 20 comprises a massage group and a base 50, the base 50 is a flexible base and comprises a bottom disc 22 and a flexible connecting piece 23, and the massage group 21 is connected to the bottom disc 22 through the flexible connecting piece 23. That is, the flexible connecting piece 23 is connected to the bottom disc 22, and the flexible connecting piece 23 is also connected to the massage group 21, and the flexible connecting piece 23 of the base 50 elastically deforms when the massage group 21 is pressed by the neck of the human body. The flexible connecting piece 23 has a high degree of flexible movement, for example, the flexible connecting piece 23 can be made of soft rubber material. When the neck of the human body extrudes the massage group 21, the flexible connecting piece 23 deforms, and because the flexible connecting piece 23 is connected to the massage group 21, the floating effect inside the massage head assembly 20 can be achieved, the floating skin ability of the massage head assembly 20 can be improved, and the range of the applicable population of the neck massage instrument 100 can be improved.

[0057] When the user wears the neck massage instrument 100, when the user's neck is slightly rotated, because of the existence of the flexible connecting piece 23, the flexible connecting piece 23 can allow the massage group 21 to float relative to the bottom disc 22, so that the massage group 21 can move with the slight movement of the user's neck, thereby ensuring that the massage group 21 continuously adheres to the skin of the user's neck, ensuring the massage effect of the massage head assembly 20, avoiding the separation of the massage group 21 from the skin of the neck of the human body, reducing the tingling feeling caused by the separation of the contact, and improving the experience of the user using the neck massage instrument 100.

[0058] As shown in Figure 2 and Figure 3 , the massage group 21 comprises at least two massage portions, the end portions of the at least two massage portions are close to each other and have a gap therebetween, and the inner side surfaces of the massage portions are located on the same arc surface, and the massage portions swing relative to the bottom disc 22 to change the curvature of the arc surface when pressed by the neck of the human body.

[0059] The massage group 21 can include at least three massage portions, and the end portions of the at least three massage portions are close to each other and have a gap. Specifically, as shown in Figure 3 The massage group 21 includes a first massage portion 211, a second massage portion 212, and a third massage portion 213, the end portions of the first massage portion 211, the second massage portion 212, and the third massage portion 213 are close to each other and have a gap, the first massage portion 211, the second massage portion 212, and the third massage portion 213 are all arranged on the elastic connecting member 23, and the inner side surfaces are located on the same arc surface. Arranging the massage group 21 as the first massage portion 211, the second massage portion 212, and the third massage portion 213, and the end portions of which are close to each other, can increase the effective contact area of the massage group 21 with the user's neck, improve the massage effect, and the gap can avoid interference between the first massage portion 211, the second massage portion 212, and the third massage portion 213 during operation, thereby ensuring the normal operation of the first massage portion 211, the second massage portion 212, and the third massage portion 213.

[0060] In addition, as shown in Figure 3 and Figure 5 The first massage portion 211, the second massage portion 212, and the third massage portion 213 are all arranged on the elastic connecting member 23, so that the first massage portion 211, the second massage portion 212, and the third massage portion 213 can all realize multi-level floating, thereby improving the massage effect of the massage group 21. In addition, the inner side surfaces of the first massage portion 211, the second massage portion 212, and the third massage portion 213 are located on the same arc surface, and when subjected to the pressure of the human neck, the elastic connecting member 23 of the base 50 elastically deforms to change the curvature of the arc surface, so that the massage portions better contact the human neck. Since the human neck is generally cylindrical, the shape of the massage head assembly 20 is adapted to the shape of the human neck, thereby improving the close-fitting property of the massage head assembly 20 with the user's neck, reducing the probability of tingling caused by improper release, and since the first massage portion 211, the second massage portion 212, and the third massage portion 213 form a triangular wrapping area, the triangular wrapping area wraps the human skin and muscles, and has a certain gripping effect, which can further improve the close-fitting property of the skin and the massage head assembly 20, and reduce tingling.

[0061] Therefore, according to the neck massager 100 of the present application, the elastic connecting member 23 is connected with the massage group 21, which can realize the multi-level floating effect of the massage head assembly 20, in addition, the massage group 21 includes at least two massage portions, and the inner side surfaces of the at least two massage portions are located on the same arc surface, when the massage portions contact the human neck, the massage portions are subjected to the force applied by the human neck, the curvature of the arc surface formed by the at least two massage portions changes, so that the massage portions fully contact the human neck, which can improve the floating skin ability of the massage head assembly 20, thereby providing a good user experience.

[0062] According to some embodiments of the present application, as shown in Figure 2 The bracket 10 is provided in the form of combined assembly of the outer shell 11 and the inner shell 12, so that an accommodating space is formed inside the bracket 10, which can be used to place the electronic devices or parts of the neck massager 100. The inner shell is elastic, so that the massage head assembly 20 connected to the inner shell 12 can realize the floating effect by using the elastic property of the inner shell 12.

[0063] It should be noted that the inner shell 12 can be beneficial to improve the comfort of contact with the user's neck skin on the one hand, so as to reduce the discomfort of the user wearing the neck massager 100, and on the other hand, the massage head assembly 20 can be allowed to float relative to the outer shell 11 in the inner-outer direction, so as to be beneficial to the floating of the massage head assembly 20 relative to the bracket 10, so as to make the neck massager 100 have a multi-level floating effect.

[0064] Specifically, the outer shell 11 is an elastic plastic shell, and the inner shell 12 is a soft rubber inner shell. In this way, the overall bracket 10 has an elastic property, and the user can bend the bracket 10 when using the neck massager 100, which is convenient for the user to wear. The elastic plastic shell can allow elastic deformation while ensuring the structural reliability of the bracket 10, which can further facilitate the user to wear the neck massager 100 and maintain the corresponding arc structure, thereby ensuring the stability of the user wearing the neck massager 100.

[0065] Of course, the present application is not limited thereto, and the outer shell 11 and the inner shell 12 can also be an integrally formed soft rubber shell. The integrally formed soft rubber shell can save the process of separate installation, and has elastic deformation capability, which can improve the wearing comfort of the user.

[0066] As shown in Figure 2 The neck massager 100 further comprises an elastic floating member 30 connected between the bracket 10 and the massage head assembly 20, which is specifically provided on the inner shell 12 of the bracket 10, and the massage head assembly 20 floats relative to the inner shell 12 of the bracket 10 through the elastic floating member 30. By connecting the inner shell 12 and the massage head assembly 20 through the elastic floating member 30, the massage head assembly 20 can generate an elastic force with the user's neck, so as to better adhere the massage head assembly 20 and the user's neck together, thereby improving the massage effect. In addition, the elastic floating member 30 cooperates with the floating effect of the inner shell 12 to improve the floating capability of the massage head assembly 20.

[0067] AsFigure 4 As shown in the drawings, the first massage part 211, the second massage part 212 and the third massage part 213 extend in a radial manner, the first massage part 211 and the second massage part 212 are oppositely arranged in the length extension direction of the support 10, and the third massage part 213 is located on one side of the first massage part 211 and the second massage part 212 in the width extension direction of the support 10.

[0068] That is, the first massage part 211 and the second massage part 212 are located on the upper part, and there is a certain included angle between the first massage part 211 and the second massage part 212, the third massage part 213 is located on the lower part, and the third massage part 213 is located between the first massage part 211 and the second massage part 212 and has a certain included angle with the first massage part 211 and the second massage part 212. The first massage part 211, the second massage part 212 and the third massage part 213 are reasonably distributed, and the massage effect of the massage head assembly 20 can be increased to a certain extent.

[0069] According to some embodiments of the present application, as shown in Figure 6 and Figure 8 The massage part includes a mounting bracket 216 and an electrode sheet 214, and the electrode sheet 214 is connected with the elastic connecting piece 23 through the mounting bracket 216. That is, the first massage part 211, the second massage part 212 and the third massage part 213 all include the mounting bracket 216 and the electrode sheet 214, one end of the elastic connecting piece 23 is fixedly connected with the mounting bracket 216, and the other end is fixedly connected with the electrode sheet 214. In this way, the electrode sheet 214 and the mounting bracket 216 are connected through the elastic connecting piece 23, which can not only keep the electrode sheet 214 and the mounting bracket 216 in good connection, but also make the electrode sheet 214 fully contact with the human neck to improve the massage effect.

[0070] Further, as shown in Figure 6 and Figure 8 The electrode sheet 214 and the mounting bracket 216 form a sliding fit, so that the electrode sheet 214 can float relative to the bottom plate 22. In this way, the electrode sheet 214 can be further fully contacted with the human neck, and through the sliding fit, the movement stability of the electrode sheet 214 can be higher.

[0071] The massage head assembly 20 further comprises an elastic support 40 arranged between the electrode sheet 214 and the bottom disc 22. Specifically, the elastic support 40 is arranged between the electrode sheet 214 and the bottom disc 22. The electrode sheet 214 can float relative to the bottom disc 22, so that the posture of the electrode sheet 214 can be adjusted to adapt to people with different neck sizes and shapes, further improving the close contact of the electrode sheet 214 with the human neck. The electrode sheet 214 realizes the floating effect through the elastic support 40, wherein one end of the elastic support 40 abuts against the bottom disc 22, and the other end abuts against the electrode sheet 214. The elastic support 40 itself can realize the floating effect, so that the structure is simple and reliable.

[0072] For example, the elastic support 40 can be a waist spring or a conical spring. The waist spring or the conical spring is sensitive to force at the minimum cross section, so that the electrode sheet 214 can be more closely attached to the user's neck while not affecting the wearing comfort of the user, thereby providing a good experience for the user.

[0073] As shown in Figure 7 and Figure 9 , the massage head assembly 20 further comprises a connecting disc 215 arranged between the electrode sheet 214 and one end of the elastic support 40 facing the electrode sheet 214. The connecting disc 215 is connected with a stepped portion, which abuts against the elastic support 40 and is electrically connected with the electrode sheet 214. The stepped portion arranged in this way can play a role in electrically connecting through the elastic support 40, and can simplify the electrical connection difficulty of the electrode sheet 214.

[0074] According to some embodiments of the present application, as shown in Figure 7 , the bottom disc 22 is provided with a mounting groove 222, and one end of the elastic support 40 is arranged in the mounting groove 222. In this way, the connection stability of the elastic support 40 and the bottom disc 22 can be further improved, thereby ensuring the normal work of the massage head assembly 20.

[0075] In some embodiments of the present application, as shown in Figure 3 and Figure 10 , the first massage portion 211, the second massage portion 212 and the third massage portion 213 each comprise a mounting bracket 216, and the electrode sheet 214 is mounted in the mounting bracket 216, and the inner surface of the electrode sheet 214 protrudes inwardly from the inner surface of the mounting bracket 216. The mounting bracket 216 can ensure the stable work of the electrode sheet 214. In addition, the electrode sheet 214 protrudes from the inner surface of the body of the massage head assembly 20, so that the electrode sheet 214 can preferentially contact the human neck skin, and the contact area between the electrode sheet 214 and the human neck skin can be larger, and the contact effect is good.

[0076] Specifically, as shown in Figure 6 andFigure 10 As shown in the figure, the mounting bracket 216 is provided with a clearance hole 2161, and the electrode sheet 214 is arranged in the clearance hole 2161. The edge of the electrode sheet 214 is provided with a folded edge 2141, and the folded edge 2141 is further connected with a folded stop edge 2142. The folded edge 2141 is arranged at the edge of the clearance hole 2161, and the stop edge 2142 is in stop cooperation with the mounting bracket 216. By arranging the folded edge 2141 and the stop edge 2142 on the electrode sheet 214, the electrode sheet 214 can be stably mounted on the mounting bracket 216. In addition, the elastic supporting member 40 is always in a compressed state, and the side of the stop edge 2142 away from the bottom plate 22 abuts against the side of the connecting disc 215 facing the bottom plate 22. The outer diameter of the stop edge 2142 is greater than the inner diameter of the clearance hole 2161, so that the electrode sheet 214 can be prevented from being separated from the mounting bracket 216.

[0077] According to some embodiments of the present application, as shown in Figure 7 and Figure 8 The first massage part 211, the second massage part 212 and the third massage part 213 are connected to the bottom plate 22, and at least one of them is rotatable relative to the bottom plate 22. In this way, the posture of at least one of the first massage part 211, the second massage part 212 and the third massage part 213 can be adjusted to adapt to people with different neck sizes and shapes, further improving the close contact of the electrode sheet 214 with the human neck.

[0078] In detail, as shown in Figures 11-13 The massage head assembly 20 further comprises a bracket table 24, which is arranged on the bottom plate 22. At least one of the plurality of massage parts is rotatably arranged on the bracket table 24 to swing relative to the bottom plate 22. That is, the bottom plate 22 is provided with a bracket table 24 on the side close to the first massage part 211, the second massage part 212 and the third massage part 213. The end of the three bracket tables 24 extends a rotating shaft 2431, and the side close to the bottom plate 22 of the first massage part 211, the second massage part 212 and the third massage part 213 is provided with a connecting part 2162. The connecting part 2162 is rotatably connected with the rotating shaft 2431. In this way, the rotating connection of the first massage part 211, the second massage part 212 and the third massage part 213 with the bottom plate 22 can be realized, so that the massage group 21 can float relative to the bottom plate 22.

[0079] In detail, as shown in Figure 7 , Figure 10 and Figure 12As shown, the massage part comprises a mounting bracket 216 and an electrode sheet 214, the electrode sheet 214 is mounted on the mounting bracket 216, the mounting bracket 216 is provided with a connecting part 2162, the connecting part 2162 comprises: a first clamping column 21621 and a second clamping column 21622, the first clamping column 21621 and the second clamping column 21622 are oppositely arranged, and the rotating shaft 2431 is clamped between the first clamping column 21621 and the second clamping column 21622. By mounting the electrode sheet 214 on the mounting bracket 216, the stable work of the electrode sheet 214 can be ensured, the setting of the connecting part 2162 not only ensures the connection between the mounting bracket 216 and the rotating shaft 2431, but also enables the electrode sheet 214 to float relative to the chassis 22, so that the massage effect of the massage group 21 can be improved.

[0080] In detail, as shown in Figure 10 , the first clamping column 21621 and the second clamping column 21622 are provided with guide inclined surfaces 2163 on the side away from the mounting bracket 216, and the guide inclined surface 2163 of the first clamping column 21621 and the guide inclined surface 2163 of the second clamping column 21622 are oppositely arranged. The first clamping column 21621 and the second clamping column 21622 are elastic, and in the installation, the rotating shaft 2431 is adapted to be clamped between the first clamping column 21621 and the second clamping column 21622 along the guide inclined surface 2163, which is convenient to install and has high assembly efficiency, and in addition, it can also ensure that the connecting part 2162 and the rotating shaft 2431 are not easy to disengage after assembly.

[0081] In an embodiment of the present application, as shown in Figure 14 , the chassis 22 is further provided with a mounting column 221, and the bracket table 24 comprises a bottom plate 241, a mounting sleeve 242 and a connecting sheet 243, the bottom plate 241 is provided with a mounting hole 2411, the bottom of the mounting hole 2411 corresponds to the mounting sleeve 242, the mounting sleeve 242 is sleeved on the mounting column 221, the connecting sheet 243 is two and is distributed on opposite ends of the bottom plate 241, and each connecting sheet 243 is connected with a rotating shaft 2431. The mounting hole 2411 can be a threaded hole, and when the mounting sleeve 242 is sleeved on the mounting column 221, the connection stability of the bracket table 24 and the chassis 22 can be improved by cooperation of the screw and the threaded hole.

[0082] Specifically, as shown in Figure 7 and Figure 13 , the mounting column 221 is provided with a limiting protrusion 2211, the mounting sleeve 242 is provided with a limiting groove 2421, and the limiting protrusion 2211 is matched in the limiting groove 2421. By cooperation of the limiting groove 2421 and the limiting protrusion 2211, the circumferential rotation of the bracket table 24 and the chassis 22 can be limited, so that the normal work of the massage head assembly 20 can be ensured. In addition, the setting of the limiting groove 2421 and the limiting protrusion 2211 also has the function of preventing the bracket table 24 from being reversely assembled with the chassis 22.

[0083] According to some embodiments of the present application, the massage head assembly 20 further comprises an intermediate connecting piece 25, the massage group is connected with the elastic connecting piece 23 through the intermediate connecting piece 25. That is, the intermediate connecting piece 25 is connected to the end of the side wall 232 away from the bottom plate 22, and the intermediate connecting piece 25 is integrally formed with the elastic connecting piece 23, so that the assembly link of the intermediate connecting piece 25 and the elastic connecting piece 23 can be reduced, and the intermediate connecting piece 25 can also be a plastic piece, which has elasticity and is beneficial to the floating of the massage group 21. The intermediate connecting piece 25 comprises three sections arranged at intervals, and each section corresponds to each electrode sheet 214, so that each corner corresponding to each electrode sheet 214 can independently float, and the influence of linkage can be reduced.

[0084] As shown in Figure 8 , the massage head assembly 20 further comprises a limiting piece 26, which is arranged between the electrode sheet 214 of the massage group and the bottom plate 22 to limit the stroke of the electrode sheet 214 moving towards the bottom plate 22. The limiting piece 26 is used to limit the displacement stroke of the electrode sheet 214 in the up-down direction, and by arranging the limiting piece 26, the compression of the electrode sheet 214 during work can be avoided, and the structural reliability and working reliability of the massage head assembly 20 can be further ensured.

[0085] In some embodiments of the present application, as shown in Figure 7 and Figure 15 , the cross-sectional area of the elastic connecting piece 23 increases from the bottom plate 22 to the massage group 21. In this way, the cross-sectional area of the elastic connecting piece 23 near the massage group 21 is larger than that at the bottom plate 22, so that the massage area of the massage group 21 can be increased.

[0086] Specifically, as shown in Figure 15 and 16 , the elastic connecting piece 23 comprises a bottom wall 231 and a side wall 232 connected together, the bottom wall 231 is connected with the bottom plate 22, and the massage group 21 is arranged at the top of the side wall 232. The bottom wall 231 is connected with the bottom plate 22, so that the bottom wall 231 can support the bottom plate 22, thereby enabling the massage group 21 to work stably. In addition, the side wall 232 is provided with a thinning groove 29, and the thinning groove 29 is arranged away from the electrode sheet 214. That is, the elastic connecting piece 23 is a containing cavity with an open side facing the side where the massage group 21 is located, and the cross-sectional area surrounded by the side wall 232 gradually increases towards the side where the massage group 21 is located. The bottom plate 22 is arranged on the bottom wall 231 of the elastic connecting piece 23, and the massage group 21 is arranged at the top of the side wall 232, so that a larger setting space can be provided for the massage group 21, and the effective massage area can be increased.

[0087] In addition, as shown in Figure 15 and 16As shown, the elastic connecting piece 23 is also provided with a thinning groove 29, which is arranged on the side away from the electrode sheet 214, so that the elastic connecting piece 23 is more lightweight and has better elasticity, so that the massage head assembly 20 realizes secondary floating, and the elastic connecting piece 23 has stronger conformal deformation ability and is more sensitive.

[0088] As shown in the drawings, Figure 7 As shown, the bottom plate 22 is provided with an electrical connecting piece, and the massage group 21 and the electrical connecting piece are provided with annular back glue 27, that is, the bottom plate 22 is provided with annular back glue 27 at one end facing the electrode sheet 214. The back glue 27 can prevent contact insensitivity caused by displacement of the bottom plate 22, prevent electrical connection short circuit or malfunction caused by movement of the bottom plate 22, and increase structural stability.

[0089] As shown in the drawings, Figure 1 and Figure 2 As shown in the drawings, the neck massager 100 according to the present application further comprises two handles 28 connected to the two ends of the support 10. Related electronic and electrical elements can be arranged inside the handles 28, in addition, the width of the handle 28 is greater than the width of the support 10, so that the neck massager 100 can be attached to the user's neck.

[0090] In the description of the present application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like 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 devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0091] In the description of the present application, "first feature" and "second feature" can include one or more features. In the description of the present application, "a plurality of" means two or more. In the description of the present application, "above" or "below" the first feature and the second feature can include that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact through another feature therebetween.

[0092] In the description of the specification, reference to "one embodiment", "some embodiments", "an exemplary embodiment", "an example", "a specific example", or "some examples" means that a particular feature, structure, material, or characteristic being described is included in at least one embodiment or example of the application. The appearances of the phrases "in one embodiment", "in some embodiments", "in an exemplary embodiment", "an example", "a specific example", or "some examples" in various places in the specification are not necessarily referring to the same embodiment or example.

[0093] While embodiments of the application have been shown and described, it is to be understood that the application is not limited to these embodiments. Rather, it is the intention that modifications, changes, substitutions, and variations be made to the embodiments disclosed herein without departing from the spirit and scope of the application, which is defined solely by the claims and their equivalents.

Claims

1. A neck massager, characterized in that, The utility model relates to a neck massager, comprising: a support, the inner side of the support is close to the human neck and defines a neck accommodating space; a massage head assembly, the massage head assembly is connected to the inner side of the support and is floatable relative to the support, the massage head assembly comprises a massage group and a base, the base is an elastic base and comprises a base plate and an elastic connecting piece, the massage group is connected to the base plate through the elastic connecting piece; wherein the massage group comprises at least two massage parts, the end parts of the at least two massage parts are close to each other and leave a gap, the inner side surfaces of the massage parts are located on the same arc surface, when the human neck is pressed, the massage parts swing relative to the base plate to change the curvature of the arc surface; the massage part comprises a mounting support and an electrode sheet, the electrode sheet is connected to the elastic connecting piece through the mounting support, the electrode sheet and the mounting support form a sliding fit, so that the electrode sheet can float relative to the base plate; the massage head assembly further comprises an elastic support part, the elastic support part is arranged between the electrode sheet and the base plate.

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

3. The neck massager of claim 2, wherein, the outer shell is an elastic plastic shell, the inner shell is a soft rubber inner shell, or the outer shell and the inner shell are an integrally formed soft rubber shell.

4. The neck massager of claim 1, wherein, Further comprising: an elastic floating piece, the elastic floating piece is connected between the support and the massage head assembly, the massage head assembly floats relative to the support through the elastic floating piece.

5. The neck massager of claim 1, wherein, the massage group 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 leave a gap, the first massage part, the second massage part and the third massage part are used for massaging different areas of the human neck skin, and the first massage part, the second massage part and the third massage part extend in a radial manner.

6. The neck massager of claim 5, wherein the plurality of protrusions are arranged in a plurality of rows. the first massage part and the second massage part are oppositely arranged in the length extension direction of the support, and the third massage part is located on one side of the first massage part and the second massage part in the width extension direction of the support.

7. The neck massager of claim 1, wherein, the mounting support is provided with a clearance hole, the electrode sheet is arranged in the clearance hole, a flange is formed at the edge of the electrode sheet, the flange is further connected with a bent stop edge, the flange is arranged at the edge of the clearance hole, and the stop edge is in stop cooperation with the mounting support.

8. The neck massager of claim 1, wherein, the massage head assembly further comprises a support table, the support table is arranged on the base plate, and at least one of the plurality of massage parts is rotatably arranged on the support table to swing relative to the base plate.

9. The neck massager of claim 8, wherein the plurality of protrusions are arranged in a plurality of rows. the massage part comprises a mounting support and an electrode sheet, the electrode sheet is mounted on the mounting support, the mounting support is provided with a connecting part, the connecting part comprises a first clamping column and a second clamping column, the first clamping column and the second clamping column are oppositely arranged, the end part of the support table protrudes a rotating shaft, and the rotating shaft is clamped between the first clamping column and the second clamping column.

10. The neck massager of claim 9, wherein the plurality of protrusions are arranged in a plurality of rows. the base plate is provided with a mounting column; The support table comprises a bottom plate, a mounting sleeve and connecting pieces, the bottom plate is provided with mounting holes, the bottom of the mounting holes corresponds to the mounting sleeve, the mounting sleeve is sleeved on the mounting column, the connecting pieces are two and are distributed on opposite ends of the bottom plate, and each connecting piece is connected with the rotating shaft.

11. The neck massager of any one of claims 1-10, wherein, The massage head assembly further comprises an intermediate connecting piece, and the massage parts are connected with the elastic connecting piece through the intermediate connecting piece.

12. The neck massager of any one of claims 1-10, wherein, The massage head assembly further comprises a limiting piece, the massage parts comprise electrode pieces, and the limiting piece is arranged between the electrode pieces and the bottom disc to limit the stroke of the electrode pieces moving towards the bottom disc.

13. The neck massager of any one of claims 1-10, wherein, From the direction of the bottom disc to the massage group, the cross-sectional area of the elastic connecting piece presents an increasing trend.

14. The neck massager of any one of claims 1-10, wherein, The elastic connecting piece comprises a bottom wall and a side wall connected with each other, the bottom wall is connected with the bottom disc, and the massage group is arranged at the top of the side wall.

15. The neck massager of any one of claims 1-10, wherein, The massage group comprises at least three massage parts, and the end portions of the at least three massage parts are close to each other and leave a gap.

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