CN212327194U - Neck massager - Google Patents

Abstract

The utility model discloses a neck massager, neck massager includes: an elastic support; at least one massage head subassembly, the massage head subassembly is established elastic support's inboard, the massage head subassembly includes the massage piece and beats the device, beat the device and establish the outside of massage piece, it includes permanent magnet and coil pack to beat the device, the permanent magnet with one of them in the coil pack with elastic support fixed connection, the permanent magnet with another in the coil pack for elastic support is portable in the inside and outside direction in order to drive including the outward square rebound of massage piece. According to the utility model discloses a neck massager beats the massage gimmick that device and massage piece can simulate beating, provides a new massage mode for the user, can play the effect of alleviating fatigue, accelerating metabolism and promotion blood circulation, has greatly improved user's use travelling comfort, promotes user experience.

Description

Neck massager

Technical Field

The utility model belongs to the technical field of the massage appearance technique and specifically relates to a neck massage appearance is related to.

Background

At present, neck massage instruments are popular among many users, and can be used for massaging the neck, promoting blood circulation and relieving neck ache.

In the related art, the neck massager has a single massage mode, generally, the neck massager is low-frequency micro-current massage, that is, pulse currents with different frequencies are used for stimulating muscle nerves, so that muscles can contract and relax periodically, and the massage effect is achieved. However, long-term use of such a single massage method causes the user to feel tired easily, and the comfort is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a neck massager, which can simulate the massage manipulation of beating, thereby improving the comfort of the user.

According to the utility model discloses neck massage appearance, include: an elastic support; at least one massage head subassembly, the massage head subassembly is established elastic support's inboard, the massage head subassembly includes the massage piece and beats the device, beat the device and establish the outside of massage piece, it includes permanent magnet and coil pack to beat the device, the permanent magnet with one of them in the coil pack with elastic support fixed connection, the permanent magnet with another in the coil pack for elastic support is portable in the inside and outside direction in order to drive including the outward square rebound of massage piece.

According to the utility model discloses neck massager, through the inboard at elastic support set up the massage piece and including the device of beating of permanent magnet and coil pack, and one of them in permanent magnet and the coil pack with elastic support fixed connection, another for elastic support is portable in the inside and outside direction in order to drive the massage piece is removed in the outside direction including, beats the massage gimmick that device and massage piece can simulate beating, provides a new massage mode for the user, can play and alleviate fatigue, accelerate metabolism and promotion blood circulation's effect, has greatly improved user's use travelling comfort, promotes user experience.

According to some embodiments of the utility model, the massage head assembly further comprises: one end of the connecting piece is provided with an elastic telescopic part, the one end of the connecting piece is connected with the massage sheet, the other end of the connecting piece is connected with the elastic support, and the connecting piece surrounds the outer peripheral side of the other one of the permanent magnet and the coil assembly.

According to some embodiments of the invention, the resilient extension is formed as a wave-like structure extending in the axial direction.

According to some embodiments of the invention, the connector comprises: a first connection section having the elastic expansion portion, one end of the first connection section being connected to the massage sheet, the first connection section surrounding an outer circumferential side of the other of the permanent magnet and the coil block; a second connection section surrounding an outer circumferential side of the first connection section, one end of the second connection section being connected to the elastic holder; the third connecting section is connected between the other end of the first connecting section and the other end of the second connecting section, and the permanent magnet and one of the coil assemblies are positioned on one side, far away from the massage sheet, of the third connecting section.

According to some embodiments of the invention, the coil assembly comprises a coil extending helically in an axial direction; the permanent magnet forms into annular structure, be equipped with the iron core in the permanent magnet, the iron core stretches into in the coil, the coil stretches into in the permanent magnet, the coil with the iron core with spaced apart between the permanent magnet.

According to the utility model discloses a some embodiments, coil pack still includes the annular piece of beating, the coil is around establishing outside beating the piece, the surface of iron core with beat the distance between the internal face of piece and be L, wherein, L satisfies: l is more than or equal to 0.2mm and less than or equal to 1.5 mm.

According to some embodiments of the utility model, the massage head assembly further comprises: the support, the support is established in the elastic support, inject in the support and hold the chamber, coil pack holds hold the intracavity, the inner of support is opened, just the support the inner is connected on the elastic support, permanent magnet fixed connection be in the outer end of support, the massage piece with coil pack's inner links to each other and can follow coil pack is including the ascending removal of outside and removes.

According to some embodiments of the utility model, the elastic support includes silica gel support and plastic support, the silica gel leg joint be in the inboard of plastic support, the permanent magnet with among the coil pack one of them is connected on the plastic support.

According to some embodiments of the invention, the stroke of the other of the permanent magnet and the coil assembly is S, wherein S satisfies: s is more than or equal to 1mm and less than or equal to 5 mm.

According to some embodiments of the invention, the total mass of the permanent magnet and the other of the coil assembly and the massage sheet is W, wherein W satisfies: w is less than or equal to 5 g.

According to some embodiments of the present invention, the beating frequency of the massage sheet is f, wherein f satisfies: f is less than or equal to 25 Hz.

According to some embodiments of the utility model, the neck massager further comprises: at least two electrode slices, at least two the electrode slice interval sets up the inboard of elastic support.

According to some embodiments of the invention, each electrode piece protrudes from the inner side surface of the elastic support, the distance between the inner side surface of the electrode piece and the inner side surface of the elastic support is a, wherein a satisfies: a is more than or equal to 1 mm.

According to some embodiments of the invention, the electrode sheet is the massage sheet.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a cross-sectional view of a neck massager in accordance with an embodiment of the present invention;

FIG. 2 is an enlarged view of portion A circled in FIG. 1;

fig. 3 is a perspective view of a massage head assembly of the neck massager in accordance with an embodiment of the present invention;

FIG. 4 is an exploded view of the massage head assembly shown in FIG. 3;

figure 5 is an exploded view of another angle of the massage head assembly shown in figure 3.

Reference numerals:

100: a neck massager;

1: an elastic support; 2: a massage head assembly; 21: massage pieces;

22: a tapping device; 221: a permanent magnet; 2211: an iron core;

222: a coil assembly; 2221: a coil; 2222: a knock-out piece;

23: a connecting member; 231: an elastic expansion part; 232: a first connection section;

233: a second connection section; 234: a third connection section;

24: a support; 241: an accommodating chamber; 242: and (4) opening.

Detailed Description

Embodiments of the present invention are described in detail below, and the embodiments described with reference to the drawings are exemplary.

A neck massager 100 according to an embodiment of the present invention will be described with reference to fig. 1 to 5.

As shown in fig. 1, a neck massager 100 according to an embodiment of the present invention includes an elastic support 1 and at least one massage head assembly 2.

Specifically, the massage head assembly 2 is arranged inside the elastic support 1, the massage head assembly 2 comprises a massage sheet 21 and a beating device 22, the beating device 22 is arranged outside the massage sheet 21, the beating device 22 comprises a permanent magnet 221 and a coil assembly 222, one of the permanent magnet 221 and the coil assembly 222 is fixedly connected with the elastic support 1, and the other of the permanent magnet 221 and the coil assembly 222 is movable in the inner and outer directions relative to the elastic support 1 to drive the massage sheet 21 to move in the inner and outer directions. Here, it should be noted that the direction "outside" is understood as a direction away from the neck of the human body when the neck massage apparatus 100 is used, and the opposite direction is defined as "inside", i.e., a direction toward the neck of the human body when the neck massage apparatus 100 is used.

For example, in the examples of fig. 2, 4 and 5, the massage sheet 21, the permanent magnet 221 and the coil block 222 are provided inside the elastic holder 1. Wherein the massage sheet 21 is provided inside the permanent magnet 221 and the coil block 222. The permanent magnet 221 is fixedly connected with the elastic support 1. When the coil 2221 is switched on with an alternating current, a magnetic field is generated, and the direction of the magnetic field changes along with the direction of the current, because the permanent magnet 221 can provide a stable magnetic field, the coil assembly 222 can be subjected to the acting force of the axial periodic movement to perform axial reciprocating motion in the inside and outside directions relative to the elastic support 1, so as to drive the massage sheet 21 to move in the directions close to and far away from the neck of the human body relative to the elastic support 1, and the effect of knocking the neck of the human body is achieved. Of course, the coil assembly 222 may be fixedly connected to the elastic support 1, and the permanent magnet 221 moves in the inward and outward direction relative to the elastic support 1 under the action of force to drive the massage sheet 21 to move in the inward and outward direction. From this, through the aforesaid setting, massage head subassembly 2 can simulate the massage gimmick of beating to play and alleviate fatigue, accelerate metabolism and promote blood circulation's effect, provide a new massage mode for the user, greatly improved user's use travelling comfort, promote user experience.

According to the utility model discloses neck massager 100, through the inboard at elastic support 1 set up massage piece 21 and including permanent magnet 221 and coil pack 222 beat device 22, and one of them and elastic support 1 fixed connection in permanent magnet 221 and the coil pack 222, another is portable in order to drive massage piece 21 including the outside direction for elastic support 1 is in the inside direction, beat device 22 and massage piece 21 can simulate the massage gimmick of beating, a new massage mode is provided for the user, can play and alleviate fatigue, accelerate metabolism and promote blood circulation's effect, user's comfort of use has greatly been improved, promote user experience.

In some embodiments of the present invention, referring to fig. 2, the massage head assembly 2 further comprises a connecting member 23. Specifically, one end of the link 23 has an elastic expansion part 231, the one end of the link 23 is connected to the massage sheet 21, the other end of the link 23 is connected to the elastic bracket 1, and the link 23 is wound around the outer circumferential side of the other one of the permanent magnet 221 and the coil block 222.

For example, in the example of fig. 2, the elastic expansion and contraction part 231 is provided at one end of the link 23 near the center of the link 23. For convenience of description, an end of the connection member 23 near the center of the connection member 23 is referred to as a "first end", and an end of the connection member 23 far from the center of the connection member 23 is referred to as a "second end". Wherein, the connecting piece 23 can be a soft glue connecting piece 23. The massage sheet 21 is connected to a first end of the connecting member 23, and a second end of the connecting member 23 is connected to the inner side of the elastic support 1. The permanent magnet 221 is fixedly connected with the elastic bracket 1, and the whole connecting piece 23 is wound around the outer periphery side of the coil assembly 222. Thus, by connecting the one end of the connecting member 23 to the massage sheet 21, the connecting member 23 can provide a support for the massage sheet 21, and prevent the tapping device 22 and the massage sheet 21 from being separated from the elastic holder 1. Moreover, one end of the connecting piece 23 is provided with the elastic expansion part 231, and the elastic expansion part 231 can play a role in buffering, so that the knocking effect is more relaxed, and the use comfort of a user is further improved.

Of course, in the embodiment of fig. 2, only an example in which the permanent magnet 221 is fixedly connected to the elastic bracket 1 and the connection member 23 is wound around the outer circumferential side of the coil assembly 222 is shown, however, it will be understood by those skilled in the art that the coil assembly 222 may be fixedly connected to the elastic bracket 1 and the connection member 23 may be wound around the outer circumferential side of the permanent magnet 221 (not shown).

Alternatively, in conjunction with fig. 2, the elastic expansion part 231 may be formed in a wave-like structure extending in the axial direction. So set up, strengthened the flexibility of elastic stretching portion 231, elastic stretching portion 231 can play fine cushioning effect, makes the user can obtain the effect of beating of more releiving, has further promoted user experience.

In some embodiments of the present invention, referring to fig. 2 in combination with fig. 4 and 5, the connecting member 23 includes a first connecting section 232, a second connecting section 233, and a third connecting section 234. Specifically, the first connection section 232 has the above-described elastically stretchable and contractible portion 231, one end (e.g., the upper end in fig. 2) of the first connection section 232 is connected to the massage sheet 21, and the first connection section 232 is wound around the outer peripheral side of the above-described other one of the permanent magnet 221 and the coil block 222. The second connection section 233 surrounds the outer circumferential side of the first connection section 232, and one end (e.g., the upper end in fig. 2) of the second connection section 233 is connected to the elastic bracket 1. The third connection section 234 is connected between the other end (e.g., the lower end in fig. 2) of the first connection section 232 and the other end (e.g., the lower end in fig. 2) of the second connection section 233, and the above-mentioned one of the permanent magnet 221 and the coil block 222 is located on the side of the third connection section 234 away from the massage sheet 21.

For example, in the example of fig. 2, 4 and 5, the inner end of the first connecting section 232 is connected to the massage sheet 21, and the first connecting section 232 has a wavy elastic expansion portion 231 extending in the axial direction. The first connecting section 232 defines a cavity therein through which the coil assembly 222 is connected to the massage sheet 21. The outer periphery of the first connecting section 232 is surrounded by a second connecting section 233, and the inner end of the second connecting section 233 is connected with the elastic support 1. The outer ends of the first and second connection sections 232 and 233 are connected to a third connection section 234, and the permanent magnet 221 is located outside the third connection section 234. Therefore, the first connecting section 232, the second connecting section 233 and the third connecting section 234 are provided, so that the connecting piece 23 is simple in structure and convenient to machine. Also, by connecting one end of the first connection section 232 to the massage sheet 21 with the first connection section 232 surrounding the outer circumferential side of the other one of the permanent magnet 221 and the coil block 222, the massage sheet 21 and the other one of the permanent magnet 221 and the coil block 222 can be effectively prevented from being detached from the elastic holder 1.

In some embodiments of the present invention, as shown in fig. 2, 4 and 5, the coil assembly 222 includes a coil 2221 that extends helically in the axial direction. The permanent magnet 221 is formed into an annular structure, an iron core 2211 is arranged in the permanent magnet 221, the iron core 2211 extends into the coil 2221, the coil 2221 extends into the permanent magnet 221, and the coil 2221 is spaced from the iron core 2211 and the permanent magnet 221. For example, in the examples of fig. 2, 4, and 5, the core 2211 includes a first segment and a second segment connected to each other, with the core 2211 being generally in the shape of an inverted "T". Wherein the first segment is located outside the permanent magnet 221 and the second segment extends through the permanent magnet 221 into the coil 2221. The outer end of the coil 2221 protrudes into the ring-shaped permanent magnet 221. Therefore, by extending the iron core 2211 into the coil 2221, the iron core 2211 can gather magnetic lines of force, so that the effect of the coil 2221 on cutting the magnetic lines of force can be increased to increase the beating force, and a user feels more comfortable. Also, with this arrangement, the number of turns of the coil 2221 can be reduced.

Further, with reference to fig. 2 and 4, the coil assembly 222 further includes an annular beating piece 2222, the coil 2221 is wound outside the beating piece 2222, and a distance between an outer surface of the iron core 2211 and an inner wall surface of the beating piece 2222 is L, where L satisfies: l is more than or equal to 0.2mm and less than or equal to 1.5 mm. For example, in the example of fig. 2 and 4, the rapping element 2222 is formed as a ring-shaped structure, and the rapping element 2222 is externally wound with a coil 2221, the coil 2221 extending helically in the axial direction. Iron core 2211 extends through permanent magnet 221 into rapping element 2222. Wherein, the distance between the iron core 2211 and the rapping piece 2222 can be uniform. For example, the distance L may be 0.5mm, 0.7mm, 0.9mm, 1mm, etc. Specifically, when the distance L < 0.2mm, the distance between the outer surface of the iron core 2211 and the inner wall surface of the beating member 2222 is too small, the iron core 2211 and the beating member 2222 may interfere with each other due to an assembly dimension error, and even cause a stop due to a frictional force when the above-mentioned other one of the permanent magnet 221 and the coil assembly 222 moves in the inward and outward directions; when the distance L is greater than 1.5mm, the distance between the outer surface of the iron core 2211 and the inner wall surface of the beating member 2222 is too large, and the action of the coil 2221 cutting the magnetic lines of force may be reduced, so that heat is generated to heat the beating device 22, which may affect the life of the components. Therefore, by making L be not less than 0.2mm and not more than 1.5mm, the distance between the outer surface of the iron core 2211 and the inner wall surface of the beating part 2222 is proper, so that the beating device 22 has higher working efficiency, the interference between the iron core 2211 and the beating part 2222 can be avoided, and the structural stability and reliability of the whole massage head assembly 2 are ensured.

In a further embodiment of the present invention, referring to fig. 2 in combination with fig. 3-5, the massage head assembly 2 further comprises a bracket 24. Specifically, the support 24 is disposed in the elastic support 1, the support 24 defines an accommodating cavity 241 therein, the coil assembly 222 is accommodated in the accommodating cavity 241, the inner end of the support 24 is open, the inner end of the support 24 is connected to the elastic support 1, the permanent magnet 221 is fixedly connected to the outer end of the support 24, and the massage sheet 21 is connected to the inner end of the coil assembly 222 and can move along with the movement of the coil assembly 222 in the inward and outward directions. For example, in the example of fig. 2 and 5, the outer end of the bracket 24 is formed with an opening 242, and the permanent magnet 221 is fixedly attached at the opening 242. Therefore, by arranging the bracket 24, the bracket 24 has a simple structure and is convenient to process, and can play a role in supporting and fixing the permanent magnet 221.

In some optional embodiments of the present invention, the elastic support 1 may include a silicone support and a plastic support, the silicone support is connected to the inner side of the plastic support, and the permanent magnet 221 and the coil assembly 222 are connected to the plastic support (not shown). Therefore, through the arrangement, the bracket 24 does not need to be arranged, the number of parts of the whole neck massager 100 can be reduced, and the assembly difficulty is reduced.

Alternatively, with reference to fig. 2, the stroke of the other of the permanent magnet 221 and the coil assembly 222 is S, where S satisfies: s is more than or equal to 1mm and less than or equal to 5 mm. For example, the stroke S may be 2mm, 3mm, 4mm, or the like. Specifically, when S is less than 1mm, the stroke of the other one of the permanent magnet 221 and the coil assembly 222 is too small, so that when the other one of the permanent magnet 221 and the coil assembly 222 drives the massage sheet 21 to move, the moving distance of the massage sheet 21 is small, the tapping feeling is weak, and the user experience is poor; when S is greater than 5mm, the stroke of the other one of the permanent magnet 221 and the coil assembly 222 is too large, a larger accommodating space is required in the elastic support 1 to accommodate the rapping device 22, which is not favorable for realizing miniaturization of the product, and the volumes of the coil assembly 222 and the permanent magnet 221 are required to be increased simultaneously, so that energy consumption is large. Wherein the other of the permanent magnet 221 and the coil block 222 may be fixedly connected with the massage sheet 21. Therefore, S is larger than or equal to 1mm and smaller than or equal to 5mm, so that the whole neck massager 100 is more compact in structure, energy consumption can be reduced, and the massage effect is ensured.

Alternatively, referring to fig. 2, the total mass of the above-mentioned other one of the permanent magnet 221 and the coil block 222 and the massage sheet 21 is W, where W satisfies: w is less than or equal to 5 g. For example, W can be 1g, 3g, 4g, and the like. Specifically, when W > 5g, the total mass of the massage sheet 21 and the above-mentioned other one of the permanent magnet 221 and the coil block 222 is excessively large, and when the permanent magnet 221 and the above-mentioned other one of the coil block 222 are connected to the massage sheet 21, the inertia of the massage sheet 21 and the above-mentioned other one of the permanent magnet 221 and the coil block 222 is large, and it is difficult to be subjected to force vibration at a certain frequency, and the force of tapping is reduced, and even the tapping force may stop due to the non-harmonic frequency. Therefore, the total mass of the massage sheet 21 and the other one of the permanent magnet 221 and the coil assembly 222 is reasonable by making W less than or equal to 5g, so that the massage sheet 21 can be forced to vibrate, the massage sheet 21 has strong beating force, and the massage effect of the whole neck massage apparatus 100 can be improved.

In some optional embodiments of the present invention, the beating frequency of the massage sheet 21 is f, wherein f satisfies: f is less than or equal to 25 Hz. For example, f can be 10Hz, 12Hz, 15Hz, etc. When f is more than 25Hz, the beating frequency of the massage sheet 21 is too high, the human body can generate the vibration and numb feeling to lose the beating touch feeling, and the experience is poor. Therefore, the knocking sense can be clearer by enabling f to be less than or equal to 25Hz, and the using comfort of a user is guaranteed.

In some embodiments of the present invention, the neck massager 100 further comprises at least two electrode plates, and the at least two electrode plates are spaced apart from each other and disposed inside the elastic support 1. Therefore, the electrode plates can realize low-frequency micro-current massage, muscle nerves are stimulated through pulse current, and through the arrangement of the electrode plates, the electrode plates and the massage sheets 21 can realize alternative massage of tapping and electric stimulation massage.

Further, each electrode tab protrudes from the inner side surface of the elastic support 1, and the distance between the inner side surface of the electrode tab and the inner side surface of the elastic support 1 is a, where a satisfies: a is more than or equal to 1 mm. So set up, guarantee that the electrode slice can contact with human neck skin, avoid contact failure to produce the tingling sensation.

Alternatively, the electrode sheet may be the massage sheet 21. Therefore, when the massage sheet 21 is electrified, the electrode sheet can play a role of an electrode sheet, and the neck of a human body is massaged by low-frequency micro-current, so that the massage effects of promoting blood circulation and relieving muscle soreness are realized; when the massage sheet 21 is not powered on, tapping massage can be realized, and by the arrangement, the massage sheet 21 can simultaneously have two functions of electric stimulation massage and tapping massage, and an electrode plate does not need to be additionally arranged.

Alternatively, a first connector may be provided between the electrode sheet and the elastic support 1, and the structure of the first connector may be the same as that of the connector 23 described above. Therefore, the electrode plate can realize the adjustment of the posture to adapt to the neck of a human body, so that the electrode plate is more attached to the neck of the human body, and a better massage effect is realized.

Other configurations of the neck massager 100 according to the embodiment of the present invention, such as clamping arms, etc., and operations thereof, are known to those skilled in the art and will not be described in detail herein.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of 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 should not be construed as limiting the present invention.

In the description of the present invention, "the first feature", "the second feature", and "the third feature" may include one or more of the features.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (14)

1. A neck massager, comprising:

an elastic support;

at least one massage head subassembly, the massage head subassembly is established elastic support's inboard, the massage head subassembly includes the massage piece and beats the device, beat the device and establish the outside of massage piece, it includes permanent magnet and coil pack to beat the device, the permanent magnet with one of them in the coil pack with elastic support fixed connection, the permanent magnet with another in the coil pack for elastic support is portable in the inside and outside direction in order to drive including the outward square rebound of massage piece.

2. The neck massager of claim 1 wherein the massage head assembly further comprises:

one end of the connecting piece is provided with an elastic telescopic part, the one end of the connecting piece is connected with the massage sheet, the other end of the connecting piece is connected with the elastic support, and the connecting piece surrounds the outer peripheral side of the other one of the permanent magnet and the coil assembly.

3. The neck massager of claim 2 wherein the elastic expansion portion is formed as a wave-like structure extending in the axial direction.

4. The neck massager of claim 2 wherein the connector comprises:

a first connection section having the elastic expansion portion, one end of the first connection section being connected to the massage sheet, the first connection section surrounding an outer circumferential side of the other of the permanent magnet and the coil block;

a second connection section surrounding an outer circumferential side of the first connection section, one end of the second connection section being connected to the elastic holder;

the third connecting section is connected between the other end of the first connecting section and the other end of the second connecting section, and the permanent magnet and one of the coil assemblies are positioned on one side, far away from the massage sheet, of the third connecting section.

5. The neck massager of claim 1 wherein the coil assembly comprises a coil extending helically in an axial direction;

the permanent magnet forms into annular structure, be equipped with the iron core in the permanent magnet, the iron core stretches into in the coil, the coil stretches into in the permanent magnet, the coil with the iron core with spaced apart between the permanent magnet.

6. The neck massager of claim 5 wherein the coil assembly further comprises an annular beating member, the coil is wound outside the beating member, and the distance between the outer surface of the iron core and the inner wall surface of the beating member is L, wherein L satisfies: l is more than or equal to 0.2mm and less than or equal to 1.5 mm.

7. The neck massager of claim 1 wherein the massage head assembly further comprises:

the support, the support is established in the elastic support, inject in the support and hold the chamber, coil pack holds hold the intracavity, the inner of support is opened, just the support the inner is connected on the elastic support, permanent magnet fixed connection be in the outer end of support, the massage piece with coil pack's inner links to each other and can follow coil pack is including the ascending removal of outside and removes.

8. The neck massager of claim 1 wherein the resilient support comprises a silicone support and a plastic support, the silicone support is connected to an inner side of the plastic support, and the permanent magnet and the one of the coil assemblies are connected to the plastic support.

9. The neck massager of claim 1 wherein the other of the permanent magnet and the coil assembly has a stroke S, wherein S satisfies: s is more than or equal to 1mm and less than or equal to 5 mm.

10. The neck massager of claim 1 wherein the total mass of the massage sheet and the other of the permanent magnet and the coil assembly is W, wherein W satisfies: w is less than or equal to 5 g.

11. The neck massager of claim 1 wherein the massaging sheet has a tapping frequency of f, wherein f satisfies: f is less than or equal to 25 Hz.

12. The neck massager of any one of claims 1-11 further comprising:

at least two electrode slices, at least two the electrode slice interval sets up the inboard of elastic support.

13. The neck massager of claim 12 wherein each electrode pad protrudes from the inner side surface of the elastic support by a distance a, wherein a is: a is more than or equal to 1 mm.

14. The neck massager of claim 12 wherein the electrode sheet is the massage sheet.

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