Hanging neck type massage instrument

Abstract

The application discloses a hanging neck type massage instrument, which comprises a machine body, a liquid storage tank, electrode pieces, a pipeline component and a control piece. Each of the electrode pieces is provided with a liquid outlet hole. The pipeline component comprises a first branch pipeline and a second branch pipeline. The first branch pipeline is connected with the liquid storage cavity and the liquid outlet hole of one of the electrode pieces, and the second branch pipeline is connected with the liquid storage cavity and the liquid outlet hole of the other electrode piece. In the first working state, the control piece cuts off the liquid flow in the first branch pipeline and / or the second branch pipeline, and makes the conductive liquid discharged from the electrode piece connected with the first branch pipeline and the conductive liquid discharged from the electrode piece connected with the second branch pipeline be insulated from each other. In the second working state, the conductive liquid in the liquid storage cavity is discharged from the corresponding liquid outlet holes through the first branch pipeline and the second branch pipeline. The hanging neck type massage instrument can effectively eliminate the stinging feeling caused by the excessive local current.

Description

TECHNICAL FIELD

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

[0002] The hanging neck type massage instrument is usually in contact with the human body through the massage head and performs massage. In the case that the human skin is dry, the resistance of the cuticle layer is large, so that in the case of a set voltage, the current is difficult to pass through the cuticle layer of the skin in some thick areas. At the same time, in the case that the cuticle layer of the skin in a certain area is partially shed or thinned, the above-mentioned current will flow through the area where the cuticle layer is shed or thinned, causing the current density of the area to be too large, and thus causing the neck massage instrument to have a stinging sensation during use, affecting the user experience.

[0003] In the related art, a liquid storage tank is arranged in the support of the massage instrument, and a liquid outlet hole is arranged on the electrode sheet of the massage instrument. The liquid storage tank and the liquid outlet hole are communicated through a pipeline to transport the solution to the liquid outlet hole. Since the solution transported towards the liquid outlet hole has a certain conductivity, the phenomenon of mutual conduction between multiple electrode sheets may occur, causing the electrode sheets to be unable to be used. SUMMARY

[0004] The present application aims to at least solve one of the technical problems existing in the prior art. To this end, one object of the present application is to provide a hanging neck type massage instrument which avoids the mutual conduction phenomenon of multiple electrode pieces and can effectively eliminate the stinging sensation caused by excessive local current.

[0005] The hanging neck type massage instrument according to the embodiment of the present application comprises: a machine body which is curved to be suitable for being worn on the neck; a liquid storage tank which is arranged on the machine body and has a liquid storage cavity for accommodating conductive liquid; electrode pieces which are at least two and are connected to the machine body, and each of the electrode pieces is provided with a liquid outlet hole; a pipeline component which comprises a first branch pipeline and a second branch pipeline, the first branch pipeline communicates the liquid storage cavity and the liquid outlet hole on one of the electrode pieces, and the second branch pipeline communicates the liquid storage cavity and the liquid outlet hole on the other electrode piece; and a control piece which is connected to the pipeline component, in a first working state, the control piece cuts off the liquid flow in the first branch pipeline and / or the second branch pipeline, and makes the conductive liquid discharged from the electrode piece connected to the first branch pipeline and the conductive liquid discharged from the electrode piece connected to the second branch pipeline mutually insulated, in a second working state, the conductive liquid in the liquid storage cavity is discharged from the corresponding liquid outlet hole through the first branch pipeline and the second branch pipeline respectively.

[0006] According to the hanging neck type massage instrument provided in the embodiment of the present application, the control member and the pipeline component are arranged, so that the mutual conduction phenomenon of the plurality of electrode members through the first branch pipeline and the second branch pipeline is avoided, and the hanging neck type massage instrument cannot be used, and when the hanging neck type massage instrument is used for massage, the tingling feeling caused by the excessive local current can be effectively eliminated.

[0007] In some embodiments of the present application, the control member is a solenoid valve, the first branch pipeline and the second branch pipeline are connected to the solenoid valve, and the solenoid valve includes a valve core with an insulation part.

[0008] In some embodiments of the present application, the control member is at least two, the part of the control member in contact with the conductive liquid is an insulation part, at least two control members are arranged in the first branch pipeline and the second branch pipeline respectively, the conductive liquid is discharged from the liquid outlet hole through the control member in the second working state, and the control member cuts off the liquid path in the corresponding first branch pipeline and second branch pipeline in the first working state; the control member is a solenoid valve or a one-way valve.

[0009] In some embodiments of the present application, the control member is a one-way valve, the one-way valve is a membrane structure, the middle part of the one-way valve bulges towards the direction of the liquid outlet hole, the middle part of the one-way valve forms a gap in the second working state, and the gap is automatically closed in the first working state.

[0010] In some embodiments of the present application, along the extension direction of the first branch pipeline, the distance between the control member on the first branch pipeline and the corresponding liquid outlet hole is less than the distance between the control member and the liquid storage tank; along the extension direction of the second branch pipeline, the distance between the control member on the second branch pipeline and the corresponding liquid outlet hole is less than the distance between the control member and the liquid storage tank.

[0011] In some embodiments of the present application, the first branch pipeline and the second branch pipeline each include a connecting pipe, a first connecting seat and a second connecting seat connected in sequence, the second connecting seat is connected to the corresponding electrode member, the connecting pipe is further connected to the liquid storage tank, and the first connecting seat and the second connecting seat elastically clamp the control member.

[0012] In some embodiments of the present application, along the extension direction of the first branch pipe, the distance between the control member on the first branch pipe and the electrode member connected to the first branch pipe is less than the distance between the control member on the first branch pipe and the liquid storage tank; along the extension direction of the second branch pipe, the distance between the control member on the second branch pipe and the electrode member connected to the second branch pipe is less than the distance between the control member on the second branch pipe and the liquid storage tank.

[0013] In some embodiments of the present application, the first branch pipe and the second branch pipe have the same length.

[0014] In some embodiments of the present application, the pipe component further comprises a main pipe, one end of which is connected to the liquid storage cavity and the other end of which is connected to the first branch pipe and the second branch pipe.

[0015] In some embodiments of the present application, the neck-hung massage device further comprises a liquid pump arranged in the body, the main pipe comprises at least a first section and a second section, the liquid suction end of the liquid pump is connected to the liquid storage cavity through the first section, the liquid outlet end of the liquid pump is connected to the first branch pipe and the second branch pipe through the second section, when the liquid pump works, the conductive liquid is discharged from the liquid outlet hole and penetrates between the skin of the neck and the electrode member, and the control member is arranged downstream of the liquid outlet end of the liquid pump; or

[0016] The neck-hung massage device further comprises a liquid pump arranged in the body, the liquid suction end of the liquid pump is connected to the liquid storage cavity through the main pipe, the first branch pipe and the second branch pipe are both connected to the liquid outlet end of the liquid pump, and the control member is arranged at the liquid outlet end of the liquid pump; when the liquid pump works, the conductive liquid is discharged from the liquid outlet hole and penetrates between the skin of the neck and the electrode member.

[0017] In some embodiments of the present application, a plurality of liquid outlet holes are arranged on each electrode member, the face enveloping all the liquid outlet holes on the electrode member is an envelope face, and the geometric center of the electrode member is located in the envelope face.

[0018] In some embodiments of the present application, the distance between the edge of the envelope face and the edge of the electrode member is L1, and the maximum size of the envelope face is L2, wherein L1>L2.

[0019] In some embodiments of the present application, at least the inner circumferential wall of the liquid outlet hole is provided with a passivation layer.

[0020] In some embodiments of the present application, the aperture of the liquid outlet hole is 1-100 μm.

[0021] In some embodiments of the present application, the neck-hung massage device further comprises a heating film connected to the electrode member and avoiding the liquid outlet hole, the heating film being connected to a side of the electrode member away from the skin.

[0022] In some embodiments of the present application, the heating film at least partially surrounds the liquid outlet hole, or the heating film is annular and surrounds the liquid outlet hole.

[0023] In some embodiments of the present application, the body comprises a wearing support and a massage head main body connected to the wearing support, the wearing support being curved to be suitable for wearing on the neck; the massage head main body comprises an outer shell and a support frame connected to the outer shell, the outer shell being connected to the wearing support, and the electrode member being connected to the support frame; the heating film is clamped between the support frame and the electrode member.

[0024] In some embodiments of the present application, an end surface of the support frame facing the heating film is provided with a containing groove, and at least a part of the pipeline component is contained in the containing groove and clamped between the support frame and the electrode member.

[0025] In some embodiments of the present application, the support frame is provided with a wiring hole and an electrical connection space at intervals, the outer shell is provided with a first wire passing hole, and the neck-hung massage device further comprises a first lead wire, a second lead wire and a conductive wire, one end of the conductive wire being located in the wiring hole and the other end being electrically connected to the electrode member in the electrical connection space; the first lead wire passes through the first wire passing hole and is electrically connected to the heating film in the wiring hole; and the second lead wire passes through the first wire passing hole and is electrically connected to the conductive wire in the wiring hole.

[0026] In some embodiments of the present application, the conductive wire is located in the heating film, and the heating film is provided with a relief through hole at the electrical connection space to enable the conductive wire to be electrically connected to the electrode member.

[0027] Additional aspects and advantages of the present application will be in part apparent and in part pointed out hereinafter. BRIEF DESCRIPTION OF DRAWINGS

[0028] The above and / or additional aspects and advantages of the present application will become apparent and be readily appreciated from the following description, taken in conjunction with the accompanying drawings, in which:

[0029] Figure 1 is a structural schematic diagram of a neck-hung massage device according to an embodiment of the present application;

[0030] Figure 2 is a structural schematic diagram of the neck-hung massage device from another angle according to an embodiment of the present application;

[0031] Figure 3 is an exploded view of the hanging neck massager according to the embodiment of the present application;

[0032] Figure 4 is a cross-sectional view of the hanging neck massager according to the embodiment of the first aspect of the present application;

[0033] Figure 5 is a cross-sectional view of the massage head body of the hanging neck massager according to the embodiment of the first aspect of the present application;

[0034] Figure 6 and Figure 7 is a partial structure view of the massage head body shown in Figure 5

[0035] Figure 8 is a cross-sectional view of the massage head body of the hanging neck massager according to the embodiment of the second aspect of the present application;

[0036] Figure 9 is a partial structure view of the massage head body shown in Figure 8

[0037] Figure 10 is a partial structure view of the hanging neck massager according to the embodiment of the third aspect of the present application;

[0038] Figure 11 is a schematic view of the first electromagnetic valve in the hanging neck massager shown in Figure 10

[0039] Figure 12 is a schematic view of the second electromagnetic valve in the hanging neck massager shown in Figure 10

[0040] Figure 13 is a structure view of the massage head body according to the embodiment of the present application;

[0041] Figure 14 is Figure 13 is a local enlarged view of A in

[0042] Figure 15 is a front view of the massage head body according to the embodiment of the present application;

[0043] Figure 16 is an exploded view of the massage head body according to the embodiment of the present application;

[0044] Figure 17 is a structure view of the massage head body according to the embodiment of the present application, wherein the heating film installation position is shown;

[0045] Figure 18 is a structure view of the massage head body according to the embodiment of the present application from another angle;​​​​

[0046] Figure 19 is Figure 18 a sectional view at the middle line B-B;

[0047] Figure 20 is Figure 19 a local enlarged view at the middle C;

[0048] Figure 21 is a schematic view of the cooperation of the envelope surface and the heating film according to an embodiment of the present application;

[0049] Figure 22 is a schematic view of the cooperation of the envelope surface and the heating film according to another embodiment of the present application;

[0050] Figure 23 is a schematic view of the cooperation of the envelope surface and the heating film according to still another embodiment of the present application;

[0051] Figure 24 is a schematic view of the connector assembly according to an embodiment of the present application;

[0052] Figure 25 is a schematic view of the cooperation of the massage shell and the connecting plate according to an embodiment of the present application;

[0053] Figure 26 is a partial schematic view of a hanging neck type massage instrument according to some embodiments of the present application.

[0054] Reference signs:

[0055] a hanging neck type massage instrument 100,

[0056] a machine body 1, a wearing support 10, a first support 11, a second support 12, a connecting part 13,

[0057] a liquid storage tank 20, a liquid storage cavity 20a,

[0058] a massage head main body 30, an outer shell 311, a first wire passing hole 311a, an assembly groove 311b, a support frame 312, a groove 3121, a wire hole 3122, a containing groove 3123, an electricity connection space 312a, a mounting column 313, a heating film 32, an avoiding through hole 32a, a welding hole 32b, an electrode piece 33, an envelope surface 33a, a liquid outlet hole 331, a hooking part 334, a turned edge 335, a first edge 336, a second edge 337, a mounting gap 30a, a connecting plate 34, a containing groove 341, a positioning column 342,

[0059] a pipeline component 4, a first branch pipeline 44, a second branch pipeline 45, a main pipeline 43,

[0060] Connecting pipe 41, first channel 411, communicating assembly 42, first connecting seat 421, pipe portion 4211, intermediate portion 4212, third channel 4213, second connecting seat 422, second channel 4221, first portion 4221a, second portion 4221b, third portion 4221c, elastic protrusion 4222,

[0061] First lead wire 51, second lead wire 52, conductive wire 53.

[0062] Control member 6, valve core 60, insulating portion 61, slits 62, valve housing 63, coil 64;

[0063] Liquid pump 7. DETAILED DESCRIPTION

[0064] Embodiments of the present application are described in detail below with reference to examples thereof illustrated in the attached drawings, wherein the same or similar components are denoted by the same or similar reference numerals throughout. The embodiments described below with reference to the drawings are exemplary and are for the purpose of explaining the present application only, and are not to be understood as limiting the present application.

[0065] In the description of the present application, it needs to be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and are not to 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 limiting the present application. In addition, the features defined as "first", "second" can be explicitly or implicitly included one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0066] In the description of the present application, it needs to be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connecting" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication inside two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0067] The following description is made with reference to Figures 1-26A hanging neck massage instrument 100 according to an embodiment of the present application is described. The hanging neck massage instrument 100 is used to be worn on the neck of a human body and to massage the neck of a user through a massage head body 30 of the hanging neck massage instrument 100.

[0068] The hanging neck massage instrument 100 according to the embodiment of the present application comprises a machine body 1, a liquid storage tank 20, electrode pieces 33, a pipeline component 4 and a control component 6, wherein the machine body 1 is curved to be suitable for being worn on the neck, that is, the machine body 1 is curved to define a wearing space for accommodating the neck of a human body.

[0069] The liquid storage tank 20 is arranged on the machine body 1, and a liquid storage cavity 20a for containing conductive liquid is arranged in the liquid storage tank 20. The electrode pieces 33 are at least two and are connected to the machine body 1, and each of the electrode pieces 33 is provided with a liquid outlet hole 331. It can be understood that the hanging neck massage instrument 100 further comprises an electric pulse generating device, the electric pulse generating device is electrically connected to the plurality of electrode pieces 33 to deliver pulse signals to each of the electrode pieces 33, and each of the electrode pieces 33 can be attached to the neck of a human body to massage the neck of the human body through the pulse signals.

[0070] The pipeline component 4 comprises a main pipeline 43, a first branch pipeline 44 and a second branch pipeline 45, the first branch pipeline 44 communicates the main pipeline 43 and the liquid outlet hole 331 on one of the electrode pieces 33, the second branch pipeline 45 communicates the main pipeline 43 and the liquid outlet hole 331 on the other electrode piece 33, and the main pipeline 43 further communicates the liquid storage cavity 20a.

[0071] In other embodiments, the pipeline component 4 can also not comprise the main pipeline 43, that is, the first branch pipeline 44 directly communicates the liquid outlet hole 331 on one of the electrode pieces 33 and the liquid storage cavity 20a of the liquid storage tank 20, and the second branch pipeline 45 directly communicates the liquid outlet hole 331 on the other electrode piece 33 and the liquid storage cavity 20a of the liquid storage tank 20.

[0072] The control component 6 is connected to the pipeline component 4, in a first working state, the control component 6 cuts off the liquid flow in the first branch pipeline 44 and / or the second branch pipeline 45, and makes the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the first branch pipeline 44 and the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the second branch pipeline 45 be electrically insulated from each other, in a second working state, the control component 6 makes the conductive liquid of the liquid storage tank 20 be discharged from the corresponding liquid outlet hole 331 through the first branch pipeline 44 and the second branch pipeline 45 respectively.

[0073] The above embodiment can be that, in the first working state, the control member 6 can cut off the liquid flow in the first branch pipe 44 without cutting off the liquid flow in the second branch pipe 45, but still can make the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the first branch pipe 44 and the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the second branch pipe 45 be electrically insulated from each other.

[0074] The above embodiment can also be that, in the first working state, the control member 6 can cut off the liquid flow in the second branch pipe 45 without cutting off the liquid flow in the first branch pipe 44, but still can make the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the first branch pipe 44 and the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the second branch pipe 45 be electrically insulated from each other.

[0075] The above embodiment can also be that, in the first working state, the control member 6 can cut off the liquid flow in the first branch pipe 44 and the second branch pipe 45, which can be understood as cutting off the liquid flow in the first branch pipe 44 and cutting off the liquid flow in the second branch pipe 45 respectively, or cutting off the liquid flow between the first branch pipe 44 and the second branch pipe 45. At the same time, the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the first branch pipe 44 and the conductive liquid discharged from the liquid outlet hole 331 of the electrode member 33 connected with the second branch pipe 45 are electrically insulated from each other.

[0076] It needs to be explained that, when the electrode member 33 is two, the first branch pipe 44 is one and the second branch pipe 45 is one, when the electrode member 33 is three, the first branch pipe 44 can be two and the second branch pipe 45 can be one, each first branch pipe 44 is connected with the liquid outlet hole 331 of one electrode member 33 and the liquid storage cavity 20a; or the first branch pipe 44 can be one and the second branch pipe 45 can be two, each second branch pipe 45 is connected with the liquid outlet hole 331 of one electrode member 33 and the liquid storage cavity 20a. When the electrode member 33 is four, the number of the first branch pipe 44 and the number of the second branch pipe 45 can be limited according to the need, as long as the liquid outlet hole 331 of each electrode member 33 can be connected with the liquid storage cavity 20a through the branch pipe. In short, the number of the electrode member 33 is not limited, the electrode member 33 can be two, three or more, the number of the branch pipe in the pipe component 4 is the same as the number of the electrode member 33, and the liquid outlet hole 331 of each electrode member 33 is connected with the liquid storage cavity 20a through the corresponding branch pipe.

[0077] Specifically, when the hanging neck massage device 100 is worn on the neck of the human body to massage the neck, the plurality of electrode pieces 33 are in contact with the skin of the neck of the human body, at this time, the control piece 6 is switched to the second working state, the conductive liquid in the liquid storage tank 20 can flow to the plurality of electrode pieces 33 through the first branch pipeline 44 and the second branch pipeline 45, the conductive liquid flows from the liquid outlet hole 331 of the electrode piece 33 to the neck of the human body, the discharged conductive liquid infiltrates the skin in contact with the electrode piece 33, the conductive liquid can penetrate into the stratum corneum of the skin, fill the gap of the scale-like fine structure, and electrically connect the electrode piece 33 and the epidermis under the stratum corneum through the conductive liquid, so that the resistance distribution of the stratum corneum is more uniform, and the tingling caused by excessive local current is effectively eliminated.

[0078] It needs to be explained that when the hanging neck massage device 100 is not needed to massage the neck of the human body, for example, the hanging neck massage device 100 is stored in the storage position, the control piece 6 is switched to the first working state, so that the liquid flow in the first branch pipeline 44 and / or the second branch pipeline 45 is cut off, and the conductive liquid will not flow from the first branch pipeline 44 and / or the second branch pipeline 45 to the liquid outlet hole 331. At the same time, since the control piece 6 is in the first working state, the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the first branch pipeline 44 is electrically insulated from the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the second branch pipeline 45, thereby avoiding the mutual conduction phenomenon of the two electrode pieces 33 through the conductive liquid in the first branch pipeline 44 and the second branch pipeline 45.

[0079] Of course, it can be understood that when the control piece 6 is an electric control component electrically connected with the control unit of the hanging neck massage device 100, the user can control the working state of the control piece 6 through the control unit. When the plurality of electrode pieces 33 are used to massage the skin of the neck of the human body, if the user does not feel the tingling or the user does not need the conductive liquid, the control piece 6 can also be switched to the first working state through the control unit, so that the liquid flow in the first branch pipeline 44 and the second branch pipeline 45 is cut off, and the conductive liquid will not flow from the first branch pipeline 44 and the second branch pipeline 45 to the liquid outlet hole 331. At the same time, since the control piece 6 is in the first working state, the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the first branch pipeline 44 is electrically insulated from the conductive liquid discharged from the liquid outlet hole 331 on the electrode piece 33 connected to the second branch pipeline 45, thereby avoiding the mutual conduction phenomenon of the two electrode pieces 33 through the first branch pipeline 44 and the second branch pipeline 45.

[0080] It can also be understood that when the hanging neck massage device 100 is worn on the neck of the human body, the water outlet end of the first branch pipe 44 is located below the water inlet end of the first branch pipe 44, and the water outlet end of the second branch pipe 45 is located below the water inlet end of the second branch pipe 45, that is, the water outlet end of the first branch pipe 44 and the water outlet end of the second branch pipe 45 are in a downward setting, so that the backflow phenomenon of the conductive liquid can be avoided to affect the liquid outlet effect.

[0081] According to the hanging neck massage device 100 of the embodiment of the present application, by arranging the control member 6 and the pipe component 4, the mutual conduction phenomenon of the plurality of electrode members 33 through the first branch pipe 44 and the second branch pipe 45 can be avoided, so that the hanging neck massage device 100 cannot be normally used, and when the hanging neck massage device 100 is used for massage, the tingling feeling caused by excessive local current can be effectively eliminated.

[0082] As shown in Figure 26 In some embodiments, the hanging neck massage device 100 further comprises a liquid pump 7 arranged in the machine body 1, the total pipe 43 at least comprises a first section and a second section connected in series, the liquid suction end of the liquid pump 7 is communicated with the liquid storage cavity 20a through the first section, the liquid outlet end of the liquid pump 7 is communicated with the first branch pipe 44 and the second branch pipe 45 through the second section, and when the liquid pump 7 works, the conductive liquid is discharged from the liquid outlet hole 331 and permeates between the neck skin and the electrode member 33. The control member 6 is arranged downstream of the liquid outlet end of the liquid pump 7 in the pipe component 4.

[0083] Alternatively, in other embodiments, the hanging neck massage device 100 further comprises a liquid pump 7 arranged in the machine body 1, the liquid suction end of the liquid pump 7 is communicated with the liquid storage cavity 20a through the total pipe 43, the first branch pipe 44 and the second branch pipe 45 are connected to the liquid outlet end of the liquid pump 7, and the control member 6 is arranged at the liquid outlet end of the liquid pump 7. When the liquid pump 7 works, the conductive liquid is discharged from the liquid outlet hole 331 and permeates between the neck skin and the electrode member 33. That is, the hanging neck massage device 100 further comprises a liquid pump 7, which guides the conductive liquid to the liquid outlet hole 331 of each electrode member 33 through the pumping action of the liquid pump 7, so that when the liquid storage tank 20 is arranged at any position, the conductive liquid in the liquid storage tank 20 can be guided to the liquid outlet hole 331 of each electrode member 33, and the space of the machine body 1 can be reasonably utilized to arrange the liquid storage tank 20.

[0084] In some embodiments of the present application, when the hanging neck massage device 100 is worn on the neck of the human body, the liquid storage tank 20 is located above the total pipe 43, and the conductive liquid in the liquid storage tank 20 can flow to the total pipe 43 by gravity, so that a liquid pump does not need to be arranged, and the weight of the hanging neck massage device 100 can be reduced.

[0085] In some embodiments of the present application, as Figure 4As shown, the control member 6 can be a liquid pump, and the part where the liquid pump is connected with the first branch pipeline 44 and the second branch pipeline 45 can be an insulating part, so that the control member 6 is in the first working state or the second working state by opening or closing the liquid pump, and the control member 6 has both the opening and closing function and the suction function, thereby reducing the cost of the hanging neck type massage instrument 100.

[0086] In some embodiments of the present application, as shown in Figures 10-12 As shown, the control member 6 is a solenoid valve, and the first branch pipeline 44 and the second branch pipeline 45 are both connected with the solenoid valve, and the solenoid valve includes a valve core 60 with an insulating part 61, and when the solenoid valve is in the first working state, the insulating part 61 cuts off the first branch pipeline 44 and / or the second branch pipeline 45. Specifically, the solenoid valve can be one or more, when the solenoid valve is one, when the solenoid valve is closed (i.e. in the first working state), the liquid storage cavity 20a is in the cut-off state with the first branch pipeline 44 and the second branch pipeline 45 respectively. When the solenoid valve is in the open state (i.e. in the second working state), the liquid storage cavity 20a is in the conduction state with the first branch pipeline 44 and the second branch pipeline 45, so that the control mode of the control member 6 is simple and reliable, and at the same time, the cutting off of the first branch pipeline 44 and the second branch pipeline 45 by the insulating part 61 can avoid the influence of the conductive effect of the conductive liquid on the reliability of the solenoid valve.

[0087] When the solenoid valve is two, one of the solenoid valves is connected between the liquid storage cavity 20a and the first branch pipeline 44, and the other solenoid valve is connected between the liquid storage cavity 20a and the second branch pipeline 45, and the conduction or cut-off of the liquid storage cavity 20a with the first branch pipeline 44 and the conduction or cut-off of the liquid storage cavity 20a with the second branch pipeline 45 can be controlled by controlling the opening and closing state of the corresponding solenoid valve, thereby realizing the independent control of the first branch pipeline 44 and the second branch pipeline 45, the number of electrode members 33 for liquid output can be selected according to the needs, and the intelligence is higher, and at the same time, the cutting off of the first branch pipeline 44 and / or the second branch pipeline 45 by the insulating part 61 can avoid the influence of the conductive effect of the conductive liquid on the reliability of the solenoid valve.

[0088] When the solenoid valve is three, the three solenoid valves are divided into a first solenoid valve, a second solenoid valve and a third solenoid valve, wherein the first solenoid valve is connected with the liquid storage cavity 20a, the first branch pipeline 44 and the second branch pipeline 45 respectively, the outlet end of the first branch pipeline 44 is provided with the second solenoid valve, and the outlet end of the second branch pipeline 45 is provided with the third solenoid valve, and when the first solenoid valve, the second solenoid valve and the third solenoid valve are all opened, the conductive liquid is discharged from the corresponding liquid outlet hole 331 through the first branch pipeline 44 and the second branch pipeline 45.

[0089] When the first solenoid valve is opened, the second solenoid valve is opened and the third solenoid valve is closed, the conductive liquid is discharged from the corresponding liquid outlet hole 331 through the first branch pipeline 44, and the second branch pipeline 45 is in the cut-off state.

[0090] When the first electromagnetic valve is opened, the second electromagnetic valve is closed, and the third electromagnetic valve is opened, the first branch pipeline 44 is in a cut-off state, and the conductive liquid is discharged from the corresponding liquid outlet hole 331 through the second branch pipeline 45. Thus, double assurance can be provided, the reliability of the hanging neck type massage instrument 100 can be improved, and the phenomenon of liquid leakage can be avoided.

[0091] In some specific examples of the present application, as shown in Figure 11 The first electromagnetic valve is provided with two outlets, and the valve core 60 is provided with two spaced insulating portions 61, each outlet corresponding to an insulating portion 61, the two outlets being connected with the first branch pipeline 44 and the second branch pipeline 45 respectively, and the valve core 60 moving drives the insulating portion 61 to move to open or block the two outlets.

[0092] As shown in Figure 12 The second electromagnetic valve and the third electromagnetic valve are each provided with one outlet, the valve core 60 is provided with an insulating portion 61 corresponding to the outlet, the valve core 60 moving drives the insulating portion 61 to move to open or block the outlet. It needs to be noted that the structure and working principle of the electromagnetic valve are prior art, for example, the electromagnetic valve includes a valve shell 63 and a coil 64, the coil 64 is arranged on the valve core 60, which will not be described in detail here.

[0093] In some embodiments of the present application, as shown in Figure 10 The control member 6 is at least two, the part of the control member 6 in contact with the conductive liquid is the insulating portion 61, the at least two control members 6 are arranged in the first branch pipeline 44 and the second branch pipeline 45 respectively, the control member 6 discharges the conductive liquid from the liquid outlet hole 331 in the second working state, and the control member 6 cuts off the liquid path in the corresponding first branch pipeline 44 and second branch pipeline 45 in the first working state; the control member 6 is an electromagnetic valve or a one-way valve. Thus, since the control member 6 is in contact with the conductive liquid through the insulating portion 61, the reliability of the control member 6 can be avoided to be affected by the conductive effect of the conductive liquid, and by arranging the control member 6 in the branch pipeline, the control member 6 can be controlled individually for each branch pipeline, and the number of electrode members 33 discharging liquid can be controlled according to the need.

[0094] As shown in Figure 8 and Figure 9As shown, in some embodiments of the present application, the control member 6 is a one-way valve, the one-way valve is a membrane structure, the middle part of the one-way valve bulges towards the direction of the liquid outlet hole 331, in the second working state, the middle part of the one-way valve forms a slit 62, and in the first working state, the slit 62 is automatically closed. Specifically, when the neck-hung massage instrument 100 is worn on the neck, the middle part of the one-way valve forms a slit 62 under the impact of the conductive liquid, and the conductive liquid flows to the corresponding liquid outlet hole 331 through the slit 62. When the neck-hung massage instrument 100 is not used, or when the neck-hung massage instrument 100 includes a liquid pump, but the liquid pump is not turned on, due to the lack of impact of the conductive liquid, the slit 62 in the middle part of the one-way valve is automatically closed, so that the one-way valve is in the first working state.

[0095] In some embodiments of the present application, along the extension direction of the first branch pipe 44, the distance between the control member 6 on the first branch pipe 44 and the corresponding liquid outlet hole 331 is less than the distance between the control member 6 and the liquid tank 20; thereby the evaporation of the conductive liquid flowing out of the control member 6 on the first branch pipe 44 can be reduced, and the waste of the conductive liquid caused by evaporation can be avoided as much as possible.

[0096] Along the extension direction of the second branch pipe 45, the distance between the control member 6 on the second branch pipe 45 and the corresponding liquid outlet hole 331 is less than the distance between the control member 6 and the liquid tank 20. Thus, the evaporation of the conductive liquid flowing out of the control member 6 on the second branch pipe 45 can be reduced, and the waste of the conductive liquid caused by evaporation can be avoided as much as possible.

[0097] In some embodiments of the present application, as shown in Figure 8 and Figure 9 As shown, the first branch pipe 44 and the second branch pipe 45 each include a connecting pipe 41, a first connecting seat 421 and a second connecting seat 422 connected in sequence, the second connecting seat 422 connects the corresponding electrode member 33, the connecting pipe 41 further connects the liquid tank 20, and the first connecting seat 421 and the second connecting seat 422 elastically clamp the control member 6. Specifically, at least a part of the first connecting seat 421 and / or at least a part of the second connecting seat 422 can be formed as an elastic member, so that the first connecting seat 421 and the second connecting seat 422 elastically clamp the control member 6, so that the control mode of the control member 6 is simple and reliable, the control member 6 can be avoided to be separated, and the assembly parts can be reduced. Specifically, the connecting pipe 41 can be a connecting hose, so that the connecting pipe 41 is convenient to connect the first connecting seat 421 and the liquid tank 20.

[0098] In some embodiments of the present application, along the extension direction of the first branch pipe 44, the distance from the control member 6 on the first branch pipe 44 to the electrode member 33 connected to the first branch pipe 44 is less than the distance from the control member 6 on the first branch pipe 44 to the liquid storage tank 20, so that the evaporation of the conductive liquid flowing out of the control member 6 on the first branch pipe 44 can be reduced, and the waste of the conductive liquid caused by evaporation can be avoided as much as possible.

[0099] Along the extension direction of the second branch pipe 45, the distance from the control member 6 on the second branch pipe 45 to the electrode member 33 connected to the second branch pipe 45 is less than the distance from the control member 6 on the second branch pipe 45 to the liquid storage tank 20, so that the evaporation of the conductive liquid flowing out of the control member 6 on the second branch pipe 45 can be reduced, and the waste of the conductive liquid caused by evaporation can be avoided as much as possible.

[0100] In some embodiments of the present application, the lengths of the first branch pipe 44 and the second branch pipe 45 are the same, so that uniform liquid output can be achieved, and the uneven liquid output caused by different lengths can be avoided, or in other words, the different electrode members 33 can simultaneously output liquid and simultaneously stop outputting liquid, thereby ensuring that the liquid output amounts of the different electrode members 33 are basically the same.

[0101] In some embodiments of the present application, a plurality of liquid outlet holes 331 are arranged on each electrode member 33, the face located on the electrode member 33 and enveloping all the liquid outlet holes 331 is an envelope face 33a, and the geometric center of the electrode member 33 is located in the envelope face 33a. Thus, a sufficient area is reserved in the circumferential direction of the envelope face 33a for the conductive liquid to diffuse, which can prevent the conductive liquid from diffusing out of the massage head body 30 and flowing out to wet the wearer's clothes, and at the same time, since the envelope face 33a is provided with a plurality of liquid outlet holes 331, when the envelope face 33a is constant, the water output amount of each liquid outlet hole 331 can be reduced by arranging a plurality of liquid outlet holes 331, so that the conductive liquid flowing out of the envelope face 33a can sufficiently diffuse to all directions and fill in the gaps of the scale-like fine structure of the stratum corneum, thereby avoiding the problem of the conductive liquid flowing out from between the human skin and the electrode member 33 caused by the excessive local water output amount of the envelope face 33a.

[0102] In some embodiments of the present application, with reference to Figures 21 to 23 , the geometric center of the envelope face 33a coincides with the geometric center of the massage face. The coincidence of the geometric center of the envelope face 33a and the geometric center of the massage face can ensure the effect of the conductive liquid in the envelope face 33a diffusing to all directions after flowing out, and also can reserve a sufficient diffusion area around the envelope face 33a to prevent the problem of the conductive liquid diffusing out of the massage head body 30.

[0103] It should be noted that the "geometric center" refers to the most central position of an object with certain symmetry, such as the center of a circle, the center of a sphere, the intersection of two opposite diagonals of a parallelogram, etc.Figure 21 The envelope surface 33a is an area surrounded by the outermost liquid outlet holes 331, and the geometric center thereof is the most central position of the envelope surface 33a. The massage surface is the mating surface of the electrode piece 33 in contact with the human skin, and the geometric center thereof is the most central position of the electrode piece 33. Referring to Figure 21 The projection of the massage surface is an oblong, which is also a symmetrical figure. The most central position in the oblong is also the most central position of the electrode piece 33, that is, the geometric center of the massage surface.

[0104] Further, as shown in Figure 15 , the distance between the edge of the envelope surface 33a and the edge of the electrode piece 33 is L1, and the maximum size of the envelope surface 33a is L2, wherein L1>L2. When L1>L2 is satisfied, the difficulty of the conductive liquid flowing to the edge of the electrode piece 33 can be improved, effectively preventing the conductive liquid from flowing out between the electrode piece 33 and the human skin to wet the clothes, and improving the user's experience.

[0105] It can be understood that when the conductive liquid flows out of the envelope surface 33a, the conductive liquid needs to flow at least a distance L1 to reach the edge of the electrode piece 33. The distance L1 is far, so the conductive liquid is not easy to flow to the edge of the electrode piece 33, especially in the case of skin and electrode piece 33 fit to slow down the flow of conductive liquid.

[0106] It should be noted that the envelope surface 33a is surrounded by the outermost liquid outlet holes 331, and the envelope surface 33a can include the area where the electrode piece 33 is not provided with liquid outlet holes 331, that is, the area reserved due to the interval arrangement of the liquid outlet holes 331.

[0107] As shown in Figure 15As shown, in some embodiments of the present application, the electrode piece 33 has opposite first and second edges 336 and 337. When the neck-hung massage instrument 100 is worn, the first and second edges 336 and 337 are arranged in an up-down manner. The "up-down manner" means that the horizontal plane where the first edge 336 is located is higher than the horizontal plane where the second edge 337 is located, without requiring the first edge 336 to be directly above the second edge 337. When the neck-hung massage instrument 100 is worn in a forward manner, the horizontal plane where the first edge 336 is located is higher than the horizontal plane where the second edge 337 is located. When the neck-hung massage instrument 100 is worn in a reverse manner, the horizontal plane where the first edge 336 is located is lower than the horizontal plane where the second edge 337 is located. The minimum distance between the outer periphery of the envelope surface 33a and the second edge 337 is substantially the same as the minimum distance between the outer periphery of the envelope surface 33a and the first edge 336. Thus, when the user wears the neck-hung massage instrument 100 in a forward manner and in a reverse manner, the conductive liquid flowing out of the envelope surface 33a can flow downward in a similar or same state, i.e., the flow of the conductive liquid is not significantly different between the forward and reverse wearing manners, and the conductive liquid is not easily flowed to the lower edge of the electrode piece 33.

[0108] Here, "substantially the same" means that the minimum distance between the outer periphery of the envelope surface 33a and the second edge 337 is the same as the minimum distance between the outer periphery of the envelope surface 33a and the first edge 336 within an error range, for example, the error range is ±3 mm. Of course, the specific error range can be limited according to actual design requirements.

[0109] That is, the forward wearing manner means that when the neck-hung massage instrument 100 is worn on the user's neck, the first edge 336 is located above the second edge 337. The reverse wearing manner means that when the neck-hung massage instrument 100 is worn on the user's neck, the first edge 336 is located below the second edge 337. That is, the wearing directions of the forward and reverse wearing manners are opposite.

[0110] In further embodiments of the present application, the plurality of liquid outlet holes 331 are uniformly spaced. The plurality of liquid outlet holes 331 can be distributed at equal intervals to ensure the water outlet effect of the liquid outlet holes 331, effectively preventing the local water outlet from being too large due to the local dense arrangement of the liquid outlet holes 331 in the envelope surface 33a.

[0111] In some embodiments of the present application, with reference to Figure 14The envelope surface 33a comprises a first distribution area and a second distribution area, the plurality of liquid outlet holes 331 are distributed in the first distribution area and the second distribution area, the second distribution area is located outside the first distribution area, and the distribution density of the plurality of liquid outlet holes 331 in the first distribution area is greater than that in the second distribution area. The liquid outlet holes 331 in the first distribution area and the second distribution area are uniformly distributed, that is, the plurality of liquid outlet holes 331 in the first distribution area and the plurality of liquid outlet holes 331 in the second distribution area are distributed at equal intervals. Among them, the distance between two adjacent liquid outlet holes 331 in the first distribution area is less than the distance between two adjacent liquid outlet holes 331 in the second distribution area. Since the liquid outlet holes 331 in the first distribution area and the second distribution area are uniformly distributed, the conductive liquid can be uniformly diffused, and the diffusion effect of the conductive liquid is ensured.

[0112] In some other embodiments of the present application, the envelope surface 33a comprises a first distribution area and a second distribution area, the plurality of liquid outlet holes 331 are distributed in the first distribution area and the second distribution area, the second distribution area is located outside the first distribution area, and the distribution density of the plurality of liquid outlet holes 331 in the first distribution area is less than that in the second distribution area. The distance between the plurality of liquid outlet holes 331 in the first distribution area is greater than the distance between the plurality of liquid outlet holes 331 in the second distribution area. This arrangement of liquid outlet holes 331 can ensure the water outlet effect of the envelope surface 33a, so that the conductive liquid can uniformly diffuse outwardly to the envelope surface 33a.

[0113] When the first distribution area and the second distribution area simultaneously discharge water, the conductive liquid flowing out of the first distribution area on the inner side diffuses to the periphery of the first distribution area. It can be understood that the conductive liquid flowing out of the first distribution area will diffuse to the second distribution area and then diffuse to the periphery of the second distribution area after passing through the second distribution area. Since the distance between the plurality of liquid outlet holes 331 in the second distribution area is small, the conductive liquid flowing from the first distribution area to the second distribution area can diffuse outwardly after flowing through the liquid outlet holes 331 in the second distribution area, so that the conductive liquid can be more uniformly diffused.

[0114] It should be noted that the plurality of liquid outlet holes 331 in the first distribution area can be non-uniformly arranged, that is, the distance between any two liquid outlet holes 331 in the first distribution area can be different. That is, the function of the liquid outlet holes 331 in the first distribution area is mainly to ensure that the water discharge amount in the first distribution area is sufficient, and the distribution density of the liquid outlet holes 331 in the second distribution area is relatively large, which can ensure the uniform diffusion of the conductive liquid.

[0115] In a further embodiment of the present application, the first distribution area comprises at least one circle of the liquid outlet holes 331 arranged in a circular manner, and the second distribution area comprises at least one circle of the liquid outlet holes 331 arranged in a circular manner. The liquid outlet holes 331 of the second distribution area are arranged around the liquid outlet holes 331 of the first distribution area, so that the conductive liquid flowing out of the first distribution area and the second distribution area is more evenly diffused. The second distribution area can be provided with multiple circles of the liquid outlet holes 331 arranged in a circular manner to ensure the water output of the second distribution area, and also to improve the diffusion effect of the conductive liquid flowing out of the second distribution area.

[0116] The material of the electrode member 333 can be a metal conductive member or a non-metal conductive member. When the electrode member 333 is formed of a metal material, the metal material has good electrical conductivity and thermal conductivity. The electric pulse generating device is electrically connected to the electrode member 333 to control the electrode member 333 to perform electrical stimulation massage. The heating film 32 is attached to the metal material, and the heating film 32 can transfer heat to the metal material. Since the metal material has good thermal conductivity, the electrode member 333 has a hot compress function.

[0117] In a further embodiment of the present application, at least the inner circumferential wall of the liquid outlet hole 331 is provided with a passivation layer. The passivation layer can well protect the inner circumferential wall of the liquid outlet hole 331 and prevent the liquid outlet hole 331 from being corroded. The liquid outlet hole 331 can be processed by laser punching. Laser punching can damage the material properties of the inner circumferential wall of the liquid outlet hole 331, making it prone to rust. The passivation film can cover the inner circumferential wall of the liquid outlet hole 331 to prevent the metal material from directly contacting the conductive liquid, thereby preventing the liquid outlet hole 331 from rusting.

[0118] The passivation layer is a compound of oxygen and metal. The passivation layer has the characteristics of thinness, compactness, and good coverage. It can firmly adhere to the surface of the metal to prevent the metal from contacting the corrosion medium and protect the metal material.

[0119] In some specific examples of the present application, the pore size of the liquid outlet hole is 1 μm-100 μm. Thus, the fluid flowing out of the liquid outlet hole is relatively fine, avoiding excessive flow that can wet the clothes.

[0120] In some embodiments of the present application, as shown in Figures 4-10 , Figures 13-22 As shown in FIG. 1, the neck-hung massage device 100 further comprises a heating film 32 connected to the electrode member 33 and avoiding the liquid outlet hole 331. The heating film 32 is connected to the side of the electrode member 33 away from the skin.

[0121] Specifically, in the use process of the hanging neck massage device 100, the electrode piece 33 is in contact with the human skin, the heating film 32 is arranged inside the shell 311 and on the side of the electrode piece 33 away from the human body, the heating film 32 can be heated and transmit heat to the electrode piece 33, so as to increase the temperature of the electrode piece 33, so as to realize the hot compress function of the massage head body 30. The electrode piece 33 is also provided with a liquid outlet hole 331, the liquid outlet hole 331 can flow out the conductive liquid, the conductive liquid can penetrate into the cuticle layer of the human skin, and fill into the gap of the scale-like fine structure, at this time, the electrode piece 33 can be electrically connected with the human skin through the conductive liquid. Therefore, the electrode piece 33 can perform hot compress on the skin corresponding to the electrode piece 33 while performing electric stimulation massage on the human skin. Therefore, the massage function of the hanging neck massage device can be improved. It can be understood that the hanging neck massage device 100 also includes a control unit, the control unit is arranged on the wearing support 10, and the control unit is electrically connected with the heating film 32 and the electrode piece 33 respectively. The control unit can control the heating film 32 to heat, so as to transmit heat to the electrode piece 33 through the heating film 32, so as to increase the temperature of the electrode piece 33, and the control unit can also control the electrode piece 33 to perform electric stimulation massage on the skin of the user. The user can select at least one of the electrode piece 33 and the heating film 32 to perform massage.

[0122] Further, as shown in Figures 21-23 , the heating film 32 at least partially surrounds the liquid outlet hole 331, or the heating film 32 is annular and surrounds the liquid outlet hole 331. For example, as shown in Figure 22 and Figure 23 , the heating film 32 can partially surround the envelope surface 33a; for example, as shown in Figure 21 , the heating film 32 can also completely surround the liquid outlet hole 331. When the conductive liquid flows out of the liquid outlet hole 331, the conductive liquid diffuses to the four sides of the liquid outlet hole 331. Since the area corresponding to the electrode piece 33 of the heating film 32 at least partially surrounds the liquid outlet hole 331, the heating film 32 can heat the conductive liquid, so as to prevent the problem of user discomfort caused by low temperature of the conductive liquid. Referring to Figure 23 , two heating films 32 are included, both of which partially surround the liquid outlet hole 331 and avoid the liquid outlet hole 331.

[0123] When the neck-hung massage device 100 is used in winter, the temperature of the water injected into the liquid storage tank 20 can be low, and the heating film 32 can heat the conductive liquid flowing out of the liquid outlet hole 331 to prevent the problem of user wearing position discomfort caused by too low temperature of the conductive liquid. It should be noted that the conductive liquid can be an electrolyte solution or water. Taking the electrolyte solution as an example, the conductive liquid can be physiological saline, silver chloride solution, etc. The conductive liquid can also be a medicinal liquid. Heating the conductive massage head body 30 by the heating film 32 can promote the absorption of the medicinal liquid by the skin, and further improve the massage effect of the neck-hung massage device 100. It should be noted that the type of conductive liquid can be selected according to the user's use demand, which is not limited here.

[0124] In some embodiments of the present application, as shown in Figures 1-25 The body 1 includes a wearing support 10 and a massage head body 30 connected to the wearing support 10. The wearing support 10 is curved to be suitable for wearing on the neck.

[0125] The massage head body 30 includes a shell 311 and a support frame 312 connected to the shell 311. The shell 311 is connected to the wearing support 10, the electrode piece 33 is connected to the support frame 312, and the heating film 32 is clamped between the support frame 312 and the electrode piece 33. That is, the electrode piece 33 is arranged on the side of the shell 311 facing the human body, the heating film 32 is arranged on the side of the electrode piece 33 away from the human body, and the heating film 32 can transmit heat to the electrode piece 33 to improve the temperature of the electrode piece 33. Thus, the installation mode of the heating film 32 is simple and reliable, the support frame 312 can provide good support to the shell 311 to prevent the shell 311 from deforming and improve the structural strength of the shell 311. The electrode piece 33 is installed on the support frame 312, the heating film 32 is arranged between the electrode piece 33 and the support frame 312, and the cooperation between the plurality of components in the massage head body 30 is compact and has high reliability.

[0126] In some embodiments of the present application, as shown in Figure 2 The liquid storage tank 20 is arranged on the wearing support 10, and the massage head body 30 is also arranged on the wearing support 10. The wearing support 10 includes a first support 11 and a second support 12, and the second support 12 is arranged on the outer side of the first support 11. The first support 11 is a soft elastic support, and the second support 12 is a hard elastic support. The second support 12 arranged on the outer side can provide good support to the first support 11.

[0127] The first support 11 and the second support 12 are both configured as elastic supports, and the elastic supports have good elastic properties and can be deformed within a certain range. It can be understood that the neck sizes of different users are different, and in order to ensure the cooperation effect of the user's neck and the hanging neck type massage instrument 100 (the massage head body 30 is attached to the neck skin), the elastic support can be deformed to make the massage head body 30 better attached to the user's neck.

[0128] Further, the first support 11 is arranged on the inner side of the second support 12, that is, the first support 11 is arranged on the side close to the user's neck, and configuring the first support 11 as a soft elastic support can improve the comfort of the user when wearing the hanging neck type massage instrument 100; the second support 12 is arranged on the outer side of the first support 11, and configuring the second support 12 as a hard elastic support can ensure the structural strength of the whole wearing support 10 and ensure the clamping effect of the wearing support 10 on the user's neck.

[0129] Referring to Figure 17 In some embodiments of the present application, the water outlet end of the pipeline component 4 is in sealing contact with the electrode piece 33 to guide the liquid in the liquid storage tank 20 to the envelope surface 33a. The pipeline component 4 plays a good conveying role for the conductive liquid in the liquid storage tank 20, and the liquid in the liquid storage tank 20 can be guided to the massage head body 30 through the pipeline component 4. The conductive liquid flows out of the envelope surface 33a of the massage head body 30 after flowing through the pipeline component 4. At the same time, since the water outlet end of the pipeline component 4 is in sealing contact with the electrode piece 33, the problem of liquid leakage of the pipeline component 4 can be prevented, and the reliability of the hanging neck type massage instrument 100 outputting the conductive liquid can be improved.

[0130] As Figure 13 shown, in some embodiments of the present application, the electrode piece 33 is provided with a hooking part 334, and the hooking part 334 is hooked on the side of the support frame 312 away from the electrode piece 33. The electrode piece 33 is connected with the shell 311 through the hooking part 334 to fixedly connect the electrode piece 33 with the shell 311, and the connection mode is simple and has high reliability, which can reduce the assembly difficulty of the electrode piece 33.

[0131] In further embodiments of the present application, a mounting gap 30a is arranged between the support frame 312 and the shell 311, and the hooking part 334 passes through the mounting gap 30a and is hooked on the support frame 312. Referring to Figure 19 , the support frame 312 is connected with the support frame 312 through the hooking part 334, so as to be fixedly connected with the shell 311. Specifically, the support frame 312 is gap-fitted with the shell 311, the hooking part 334 can pass through the mounting gap 30a and be hooked on the support frame 312, and in the assembly process of the electrode piece 33, the electrode piece 33 does not contact the shell 311.

[0132] As Figure 13As shown, the side wall of the support frame 312 away from the electrode piece 33 is provided with a groove 3121, and the hooking part 334 is hooked in the groove 3121. The hooking part 334 is hooked and matched with the groove 3121 to fix and connect the electrode piece 33 and the support frame 312. The hooking part 334 is a plurality of hooking parts 334, which are formed on the electrode piece 33 and arranged at intervals in the circumferential direction of the electrode piece 33, and each hooking part 334 extends towards the side of the support frame 312.

[0133] In the assembly process of the electrode piece 33 and the support frame 312, the electrode piece 33 and the support frame 312 are matched in shape, and the electrode piece 33 and the support frame 312 are buckled. At this time, the hooking part 334 is located at the position corresponding to the groove 3121, and the hooking part 334 is bent to fit the hooking part 334 and the groove 3121, so as to fix and connect the electrode piece 33 and the support frame 312. The assembly method is simple and the connection between the electrode piece 33 and the support frame 312 is reliable.

[0134] In some embodiments of the present application, the electrode piece 33 is provided with a folded edge 335, which is folded from the massage surface to the side of the shell 311. When the electrode piece 33 is assembled with the support frame 312, the folded edge 335 corresponds to the support frame 312 in the thickness direction, and the folded edge 335 is arranged around the support frame 312. The hooking part 334 is arranged at the edge of the folded edge 335 and extends towards the side away from the massage surface, and a crushing structure is formed between the hooking part 334 and the folded edge 335. The crushing structure can reduce the difficulty of deformation of the hooking part 334, so as to facilitate the bending of the hooking part 334 to the position matched with the groove 3121. When the electrode piece 33 corresponds to the groove 3121, the hooking part 334 can be matched with the groove 3121 by bending the hooking part 334 inwards or outwards, so as to fix and connect the electrode piece 33 and the support frame 312.

[0135] In some embodiments of the present application, the hooking part 334 is arranged at the inner side of the folded edge 335 and is arranged at intervals with the folded edge 335, and the hooking part 334 and the folded edge 335 have the same extension direction, and the support frame 312 is provided with a through hole structure. When the electrode piece 33 is buckled with the support frame 312, the hooking part 334 is arranged in the through hole, and the hooking part 334 is bent to match the groove 3121.

[0136] In combination Figure 13 and Figure 19In some embodiments of the present invention, the support frame 312 is provided with spaced wiring holes 3122 and electrical connection spaces 312a, and the outer casing 311 is provided with a first wire passage hole 311a. The neck-hanging massager 100 also includes a first wire 51, a second wire 52, and a conductive wire 53. One end of the conductive wire 53 is located in the wiring hole 3122, and the other end is electrically connected to the electrode 33 in the electrical connection space 312a. The first wire 51 passes through the first wire passage hole 311a and is electrically connected to the heating film 32 in the wiring hole 3122. The second wire 52 passes through the first wire passage hole 311a and is electrically connected to the conductive wire 53 in the wiring hole 3122.

[0137] Specifically, the first wire 51 is routed through the first wire through hole 311a to the wiring hole 3122 for electrical connection with the heating film 32. The first wire 51, connected to the control device, is sequentially routed through the first wire through hole 311a and the wiring hole 3122 for electrical connection with the heating film 32, allowing the control device to control the heating power of the heating film 32. The wiring hole 3122 and the first wire through hole 311a are respectively provided on the support frame 312 and the outer casing 311 to avoid interference with the first wire 51, reducing the difficulty of wiring inside the massage head body 30 and preventing interference between the first wire 51 and the outer casing 311.

[0138] The neck-mounted massager 100 also includes a conductive wire 53. A first end of the conductive wire 53 extends to a contact space 312a for welding to an electrode 33. A second end of the conductive wire 53 extends to a wiring hole 3122. A second conductor 52, connected to a control device, runs through a first wire hole 311a to the wiring hole 3122 and is electrically connected to the conductive wire 53. The routing of the conductive wire 53 is adapted to avoid the envelope surface 33a. It is understood that the routing of the second conductor 52 is at least partially the same as that of the first conductor 51, thereby fixing the first conductor 51 and the second conductor 52 to constrain the first conductor 51 and the second conductor 52 in the massage head body 30, thus reducing the difficulty of arranging the first conductor 51 and the second conductor 52 in the massage head body 30.

[0139] The first wire 51 and the second wire 52, which are connected to the control device, are both routed through the first wire hole 311a to the wiring hole 3122, and are electrically connected to the heating film 32 and the conductive wire 53, respectively.

[0140] like Figure 19 As shown, in some embodiments of the present invention, a portion of the surface of the support frame 312 facing the heating film 32 is recessed away from the heating film 32 to define a contact space 312a. The contact space 312a can avoid the welding position of the conductive wire 53 and the electrode 33, thereby preventing interference between the support frame 312 and the welding point and improving the reliability of the fit between the support frame 312 and the electrode 33.

[0141] The conductive wire 53 is electrically connected with the electrode piece 33 by welding. Since the welding spot is large, there is not enough space for welding at the wiring hole 3122, so that the second wire 52 is electrically connected with the conductive wire 53. The conductive wire 53 is arranged to adjust the welding position, and the welding position is adjusted to the area corresponding to the electrical connection space 312a, so as to avoid interference between the welding position and the wiring hole 3122, reasonably utilize the space, and realize the electrical connection between the second wire 52 and the electrode piece 33 while ensuring the welding firmness.

[0142] In some embodiments of the present application, the conductive wire 53 is located in the heating film 32, and the heating film 32 is provided with a avoiding through hole 32a at the electrical connection space 312a to expose the conductive wire 53 for electrical connection with the electrode piece 33. The avoiding through hole 32a can avoid the envelope surface 33a, so as to correspond the pipeline component 4 with the envelope surface 33a. Correspondingly, the wiring mode of the conductive wire 53 at the heating film 32 also needs to avoid the avoiding through hole 32a.

[0143] With reference to Figure 17 The heating film 32 is provided with a welding hole 32b, and the conductive wire 53 and the electrode piece 33 can be welded at the welding hole 32b. The welding hole 32b corresponds to the electrical connection space 312a, the first end of the conductive wire 53 extends to the welding hole 32b, and the welding hole 32b and the wiring hole 3122 are respectively arranged on both sides of the envelope surface 33a in the projection direction.

[0144] In a specific embodiment, the projection of the electrode piece 33 is a long circular pattern, the position where the conductive wire 53 is electrically connected with the second wire 52 is arranged at intervals with the position where the conductive wire 53 is electrically connected with the electrode piece 33, and the two positions are respectively located on both sides of the envelope surface 33a in the length direction of the projection of the electrode piece 33.

[0145] In some embodiments of the present application, the end surface of the support frame 312 facing the heating film 32 is provided with a containing groove 3123, and at least a part of the pipeline component 4 is contained in the containing groove 3123 and clamped between the support frame 312 and the electrode piece 33, so as to ensure the reliable installation of the pipeline component 4.

[0146] In some embodiments of the present application, the pipeline assembly 4 includes a connecting pipe 41 and a communication assembly 42, the connecting pipe 41 is provided with a first channel 411, the communication assembly 42 is provided with a second channel 4221, the liquid storage cavity 20a, the first channel 411, the second channel 4221 and the liquid outlet hole 331 are sequentially communicated, and the cross-sectional area of the second channel 4221 is smaller than that of the first channel 411. The second channel 4221 is arranged downstream of the first channel 411, so that the flow speed of the conductive liquid in the flow channel can be increased when the cross-sectional area of the conductive liquid flow path is reduced, thereby increasing the liquid outlet speed of the liquid outlet hole 331.

[0147] In a further embodiment of the present invention, the connecting component 42 includes a first connecting seat 421 and a second connecting seat 422. At least a portion of the second connecting seat 422 is sandwiched between the first connecting seat 421 and the electrode 33. The second connecting seat 422 and the electrode 33 are in elastic sealing contact. A second channel 4221 is disposed in the second connecting seat 422. A third channel 4213 is disposed in the first connecting seat 421. The two ends of the third channel 4213 are respectively connected to the first channel 411 and the second channel 4221, so that the first channel 411 and the second channel 4221 are connected through the third channel 4213. The conductive liquid can flow through the first channel 411, the third channel 4213 and the second channel 4221 in sequence and then flow to the outlet hole 331.

[0148] like Figure 6 As shown, in some specific examples of the present invention, the second channel 4221 includes a first part 4221a, a second part 4221b, and a third part 4221c, wherein the second part 4221b connects the first part 4221a and the third part 4221c, and the flow area of ​​the first part 4221a is larger than the flow area of ​​the second part 4221b, thereby increasing the flow velocity of the conductive liquid in the second channel 4221, thereby increasing the liquid outlet velocity of the liquid outlet hole 331.

[0149] The flow area of ​​the third part 4221c is larger than that of the second part 4221b, thus ensuring that the conductive liquid can be guided to multiple outlet holes 331 simultaneously through the third part 4221c, ensuring that liquid can be discharged from each outlet hole 331.

[0150] In some embodiments of the present invention, at least the portion of the first connector 421 that contacts the second connector 422 is rigid, and at least the portion of the second connector 422 that contacts the electrode 33 is elastic. This improves the sealing performance between the first connector 421 and the second connector 422, as well as between the second connector 422 and the electrode 33, preventing conductive liquid from flowing out from the gap between the second connector 422 and its adjacent components, thereby improving the reliability of the piping assembly 40. Specifically, as... Figure 9 As shown, the end face of the second connector 422 is provided with an annular elastic protrusion 4222. The elastic protrusion 4222 abuts against the electrode sheet 33 and is located outside the multiple liquid outlet holes 331, thereby effectively preventing liquid leakage.

[0151] like Figure 24As shown, in some embodiments of the present application, the first connecting seat 421 comprises a tube portion 42111 and an intermediate portion 4212, the intermediate portion 4212 is a hard material piece, the intermediate portion 4212 is connected with the second connecting seat 422 and the tube portion 4211 respectively, the second connecting seat 422 is clamped between the intermediate portion 4212 and the electrode piece 33, and a part of the second connecting seat 422 is accommodated in the intermediate portion 4212, the intermediate portion 4212 and the electrode piece 33 cooperate to clamp the second connecting seat 422. Among them, the tube portion 4211 can be integrally formed with the intermediate portion 4212, and is made of plastic material, and the plastic material is a hard material.

[0152] At this time, the intermediate portion 4212 is arranged in the containing groove 3123, the second connecting seat 422 is clamped between the intermediate portion 4212 and the electrode piece 33, and the second connecting seat 422 can be interference fit with the intermediate portion 4212 to improve the sealing performance of the second connecting seat 422 and the intermediate portion 4212, preventing the conductive liquid from flowing out from the gap between the second connecting seat 422 and the intermediate portion 4212. At the same time, the second connecting seat 422 is in close contact with the heating film 32, which can realize the sealing between the second connecting seat 422 and the heating film 32, prevent the conductive liquid from flowing out from the gap between the second connecting seat 422 and the heating film 32, and tightly contact the heating film 32 with the electrode piece 33 under the action of the second connecting seat 422, which can prevent the conductive liquid from flowing to the gap between the heating film 32 and the electrode piece 33. The second connecting seat 422 can be deformed under pressure, which can prevent scratching or damaging the heating film 32 and improve the cooperation reliability between the connecting assembly 42 and the heating film 32.

[0153] In some embodiments of the present application, at least a part of the first connecting seat 421 is formed as an elastic piece, the first connecting seat 421 is accommodated in the containing groove 3123 and is pressed to fit the heating film 32, and the tube portion 4211 is connected with the first connecting seat 421 and the connecting pipe 41 respectively.

[0154] The first connecting seat 421 is arranged in the containing groove 3123, and the first connecting seat 421 with elastic performance can be interference fit with the containing groove 3123 to be fixed in the containing groove 341. The first connecting seat 421 is connected with the connecting pipe 41 through the tube portion 4211, and the conductive liquid in the connecting pipe 41 enters the first connecting seat 421 after flowing through the tube portion 4211, and then flows to the envelope surface 33a through the first connecting seat 421 and then flows out through the liquid outlet hole 331.

[0155] In some embodiments of the present invention, the massage surface of the electrode 33 is formed as an arc-shaped surface, and the inner surface of the electrode 33 corresponding to the massage surface is also an arc-shaped surface. The heating film 32 is a flexible component, and it is sandwiched between the support frame 312 and the electrode 33 to fit the inner surface. The flexible heating film 32 can fit tightly against the arc-shaped inner surface, ensuring the heating effect of the heating film 32 on the electrode 33. It is understood that when the neck massager 100 is applied to the neck, the arc-shaped massage surface can better fit the skin of the neck, improving the compatibility between the massage head body 30 and the neck.

[0156] At least a portion of the connecting component 42 is clamped between the electrode 33 and the support frame 312. The structure of the connecting component 42 for abutting against the inner surface of the electrode 33 (such as the second connecting seat 422 described above) is elastic. Therefore, the connecting component 42 with the second connecting seat 422 can adapt to the electrode 33, which is constructed with an arc-shaped surface. Thus, the connecting component 42 elastically abuts against the electrode 33 to form a seal and prevent leakage of conductive fluid.

[0157] In some embodiments of the present invention, the first surface of the wear bracket 10 facing the massage head body 30 is provided with a connecting portion 13 protruding towards the massage head body 30. The connecting portion 13 is a flexible component, and the outer shell 311 is connected to the connecting portion 13. The connecting portion 13 is disposed on the first bracket 11, which is a soft elastic bracket. Since the connecting portion 13 is constructed as a flexible component, the massage head body 30, which is connected to the wear bracket 10 through the connecting portion 13, can move relative to the wear bracket 10 to adjust to a suitable angle, so that the massage head body 30 can better conform to the human skin.

[0158] like Figure 13 As shown, in a further embodiment of the present invention, the end of the outer shell 311 facing the connecting part 13 is provided with an assembly groove 311b, and the massage head body 30 also includes a connecting plate 34. The connecting plate 34 is fixed in the assembly groove 311b. The connecting plate 34 is provided with an annular receiving groove 341 for accommodating the connecting part 13. An annular connecting protrusion is provided in the receiving groove 341. The connecting part 13 is provided with a connecting groove 3121. The connecting protrusion extends into and is attached to the connecting groove 3121.

[0159] The connecting plate 34 and the connecting part 13 are engaged by a connecting protrusion and a connecting groove 3121 and fixed by adhesive bonding, thereby improving the reliability of the connecting plate 34 and the connecting part 13. The annular part of the connecting part 13 extends into the receiving groove 341, and the connecting protrusion in the receiving groove 341 extends into the connecting groove 3121 to connect the connecting part 13 and the connecting plate 34.

[0160] Further, the connecting part 13 is provided with a positioning hole, and the connecting plate 34 is provided with a positioning column 342, the positioning column 342 is matched with the positioning hole, the connecting plate 34 and the connecting part 13 can be positioned through the matching of the positioning hole and the positioning column 342, so that the assembly difficulty of the connecting plate 34 and the connecting part 13 is reduced, and the assembly efficiency is improved.

[0161] In some embodiments of the application, the support frame 312 is provided with a mounting column 313, the mounting column 313 can be penetrated in the shell 311 and the connecting plate 34 and matched with a fastener, so as to fix and connect the support frame 312, the shell 311 and the connecting plate 34. The mounting column 313 is provided with a threaded hole, and the fastener can be screwed with the threaded hole, so as to fix the support frame 312, the shell 311 and the connecting plate 34.

[0162] In some embodiments of the application, the pipeline component 4 comprises a connecting pipe 41 and a communication assembly 42, the communication assembly 42 is arranged in the shell 311 to guide the conductive liquid out of the liquid outlet 331, and the connecting pipe 41 is connected with the communication assembly 42 and the liquid storage tank 20 respectively. The connecting pipe 41 communicates the communication assembly 42 with the liquid storage tank 20, the conductive liquid in the liquid storage tank 20 can enter the communication assembly 42 through the connecting pipe 41, and the communication assembly 42 can guide the conductive liquid out of the liquid outlet 331 to make the massage head body 30 exude the conductive liquid.

[0163] In further embodiments of the application, the communication assembly 42 extends into the connecting part 13, and the communication assembly 42 is arranged in the connecting part 13 with a spacing between the inner wall of the connecting part 13, so as to prevent interference between the communication assembly 42 and the connecting part 13 when the massage head body 30 rotates relative to each other.

[0164] It can be understood that the communication assembly 42 extends into the connecting part 13 and communicates with the connecting pipe 41, so as to supply the conductive liquid to the communication assembly 42 through the connecting pipe 41. Another part of the communication assembly 42 is arranged in the massage head body 30, and the massage head body 30 can move relative to the wearing support 10 around the connecting part 13 to adjust the angle of the massage head body 30 matched with the human skin, and in the adjustment process, the communication assembly 42 will also move with the position change of the massage head body 30, and the communication assembly 42 is arranged in the connecting part 13 with a spacing between the inner wall of the connecting part 13, so as to prevent interference between the communication assembly 42 and the inner wall of the connecting part 13 when the communication assembly 42 moves relative to the wearing support 10.

[0165] In further embodiments of the present application, the communication assembly 42 is arranged to pass through the middle of the housing 311, that is, a through hole is provided in the middle of the housing 311 for the communication assembly 42 to pass through, which can limit the communication assembly 42, so that the communication assembly 42 is kept in the middle of the channel formed by the connecting portion 13, preventing the communication assembly 42 from being squeezed when it moves in contact with the inner wall of the connecting portion 13. It can be understood that when the problem of squeezing the pipeline component 4 occurs, the pipeline component 4 may be bent, which can cause the conductive liquid to flow to the liquid outlet hole 331, reducing the stability of the water outlet. Moreover, when the pipeline component 4 is bent, the conductive liquid in the pipeline component 4 may be squeezed to flow out of the liquid outlet hole 331, which can cause the water outlet to be too large in a short time.

[0166] In some embodiments of the present application, the connecting portion 13 has a first end connected to the first surface and a second end connected to the massage head body 30. In the direction from the first end to the second end, the connecting portion 13 extends inwardly towards the middle of the massage head body 30. Thus, the connecting portion 13 is configured as a tapered structure, that is, the cross-sectional area of the connecting portion 13 gradually decreases from the end connected to the wearing support 10 to the end connected to the massage head body 30, so that the problem of the connecting tube 41 being squeezed when it comes into contact with the inner wall of the connecting portion 13 when the massage head body 30 moves can be prevented.

[0167] In some embodiments of the present application, the connecting position of the connecting tube 41 and the communication assembly 42 extends out of the connecting portion 13, that is, the connecting position of the connecting tube 41 and the communication assembly 42 is located outside the connecting portion 13, so that the connecting tube 41 can be further prevented from being squeezed when it comes into contact with the inner wall of the connecting portion 13 due to the movement of the massage head body 30.

[0168] In further embodiments of the present application, the connecting position of the connecting tube 41 and the communication assembly 42 is arranged adjacent to the first end of the connecting portion 13. That is, the connecting position of the connecting tube 41 and the communication assembly 42 is adjacent to the connecting position of the wearing support 10 and the connecting portion 13, and the connecting portion 13 has a large space reserved at this position, so that when the massage head body 30 moves, the connecting tube 41 will not come into contact with the inner wall of the connecting portion 13, avoiding the connecting tube 41 being squeezed, and improving the stability of the water outlet of the pipeline component 4.

[0169] 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. Furthermore, the particular features, structures, materials, or characteristics can be combined in any suitable manner in one or more embodiments or examples.

[0170] Although embodiments of the application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and alterations can be made hereto without departing from the principles and the scope of the application, which is defined by the claims and their equivalents.

Claims

1. A neck-mounted massager, characterized in that, include: The body of the device is curved to fit wearing around the neck; A liquid storage tank is provided on the machine body, and the liquid storage tank is provided with a liquid storage cavity for containing conductive liquid. Electrode components, wherein there are at least two electrode components and both are connected to the machine body, and each electrode component is provided with a liquid outlet hole; The piping component includes a first branch pipe and a second branch pipe, the first branch pipe connecting the liquid storage chamber and the liquid outlet on one of the electrode components, and the second branch pipe connecting the liquid storage chamber and the liquid outlet on the other electrode component; as well as A control component is connected to the pipeline component. In a first operating state, the control component cuts off the liquid flow in the first branch pipeline and / or the second branch pipeline, and makes the conductive liquid discharged from the electrode connected to the first branch pipeline mutually insulated from the conductive liquid discharged from the electrode connected to the second branch pipeline. In a second operating state, the conductive liquid in the storage chamber is discharged from the corresponding outlet holes through the first branch pipeline and the second branch pipeline, respectively. The outlet ends of the first branch pipeline and the second branch pipeline are arranged in a downward shape to avoid backflow.

2. The neck-hanging massager according to claim 1, characterized in that, The control component is a solenoid valve. Both the first branch pipe and the second branch pipe are connected to the solenoid valve. The solenoid valve includes a valve core with an insulating part. When the solenoid valve is in its first working state, the insulating part cuts off the first branch pipe and / or the second branch pipe.

3. The neck-hanging massager according to claim 1, characterized in that, The control element is at least two in number, and the part of the control element that contacts the conductive liquid is an insulating part. The at least two control elements are respectively disposed in the first branch pipe and the second branch pipe. When the control element is in the second working state, the conductive liquid is discharged from the outlet hole through the control element. When the control element is in the first working state, the at least two control elements respectively cut off the liquid path in the corresponding first branch pipe and the second branch pipe. The control element is a solenoid valve or a check valve.

4. The neck-hanging massager according to claim 3, characterized in that, The control component is a one-way valve, which is a membrane structure. The middle part of the one-way valve bulges towards the liquid outlet. In the second working state, the middle part of the one-way valve forms an opening. In the first working state, the opening automatically closes.

5. The neck-hanging massager according to claim 3, characterized in that, Along the extension direction of the first branch pipe, the distance between the control component on the first branch pipe and the corresponding liquid outlet is less than the distance between the control component and the liquid storage tank; Along the extension direction of the second branch pipeline, the distance between the control component on the second branch pipeline and the corresponding liquid outlet is less than the distance between the control component and the liquid storage tank.

6. The neck-hanging massager according to claim 3, characterized in that, Both the first branch pipe and the second branch pipe include a connecting pipe, a first connecting seat and a second connecting seat connected in sequence. The second connecting seat is connected to the corresponding electrode. The connecting pipe is also connected to the liquid storage tank. The first connecting seat and the second connecting seat elastically clamp the control component.

7. The neck-hanging massager according to claim 6, characterized in that, Along the extension direction of the first branch pipe, the distance from the control component on the first branch pipe to the electrode component connected to the first branch pipe is less than the distance from the control component on the first branch pipe to the liquid storage tank. Along the extension direction of the second branch pipeline, the distance from the control component on the second branch pipeline to the electrode component connected to the second branch pipeline is less than the distance from the control component on the second branch pipeline to the liquid storage tank.

8. The neck-hanging massager according to claim 1, characterized in that, The first branch pipe and the second branch pipe have the same length.

9. The neck-hanging massager according to claim 1, characterized in that, The piping components also include a main pipe, one end of which is connected to the liquid storage chamber, and the other end of which is connected to the first branch pipe and the second branch pipe.

10. The neck-hanging massager according to claim 9, characterized in that, The neck-hanging massager also includes a liquid pump housed within the main body. The main pipeline includes at least a first section and a second section connected together. The liquid pump's suction end connects to the liquid storage chamber via the first section, and the liquid pump's outlet end connects to the first branch pipeline and the second branch pipeline via the second section. When the liquid pump is operating, it discharges the conductive liquid from the outlet hole and allows it to seep into the skin of the neck and between the electrode. The control component is located downstream of the liquid pump's outlet end in the pipeline component; or The neck-hanging massager also includes a liquid pump installed inside the body. The suction end of the liquid pump is connected to the liquid storage chamber through the main pipeline. The first branch pipeline and the second branch pipeline are both connected to the outlet end of the liquid pump. The control component is installed at the outlet end of the liquid pump. When the liquid pump is working, the conductive liquid is discharged from the outlet hole and seeps into the control component between the neck skin and the electrode.

11. The neck-hanging massager according to claim 1, characterized in that, Each of the electrode components is provided with a plurality of liquid outlet holes, and the surface on the electrode component that encloses all the liquid outlet holes is called the envelope surface, and the geometric center of the electrode component is located within the envelope surface.

12. The neck-hanging massager according to claim 11, characterized in that, The distance between the edge of the envelope surface and the edge of the electrode is L1, and the maximum size of the envelope surface is L2, where L1 > L2.

13. The neck-hanging massager according to claim 1, characterized in that, At least the inner peripheral wall of the liquid outlet is provided with a passivation layer.

14. The neck-hanging massager according to claim 1, characterized in that, The diameter of the liquid outlet hole is 1μm-100μm.

15. The neck-hanging massager according to claim 1, characterized in that, The neck-hanging massager also includes a heating film that avoids the liquid outlet and is connected to the electrode. The heating film is connected to the side of the electrode that is opposite to the skin.

16. The neck-hanging massager according to claim 15, characterized in that, The heating film at least partially surrounds the liquid outlet, or the heating film is annular and surrounds the liquid outlet.

17. The neck-hanging massager according to claim 15, characterized in that, The device body includes a wearing bracket and a massage head body connected to the wearing bracket, the wearing bracket being bent to fit wearing around the neck; The massage head body includes a shell and a support frame connected to the shell. The shell is connected to the wearing bracket, and the electrode is connected to the support frame. The heating film is sandwiched between the support frame and the electrode.

18. The neck-hanging massager according to claim 17, characterized in that, The end face of the support frame facing the heating film is provided with a holding groove, and at least a portion of the pipeline component is accommodated in the holding groove and clamped between the support frame and the electrode component.

19. The neck-hanging massager according to claim 17, characterized in that, The support frame is provided with wiring holes and power connection space at intervals. The outer shell is provided with a first wire hole. The neck-hanging massager also includes a first wire, a second wire and a conductive wire. One end of the conductive wire is located in the wiring hole and the other end is electrically connected to the electrode in the power connection space. The first wire passes through the first wire hole and is electrically connected to the heating film in the wiring hole; The second conductor passes through the first wire hole and is electrically connected to the conductive wire in the terminal hole.

20. The neck-hanging massager according to claim 19, characterized in that, The conductive wire is located inside the heating film, and the heating film has a clearance through hole at the electrical contact space so that the conductive wire can be electrically connected to the electrode.

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