CN216258744U - Electrode massage head and electric stimulation massage device - Google Patents

Abstract

The application discloses an electrode massage head and an electrical stimulation massage device, wherein the electrode massage head comprises a liquid storage shell and an electrode piece, the liquid storage shell comprises a shell and a partition arranged in the shell, the partition divides a liquid storage cavity in the shell, a liquid outlet structure is arranged on the shell corresponding to the liquid storage cavity, and the partition is configured to extrude the liquid storage cavity so that conductive liquid in the liquid storage cavity can be discharged from the liquid outlet structure; the electrode piece is provided with a liquid outlet hole, the electrode piece is arranged on the liquid storage shell, and the liquid outlet hole is correspondingly communicated with the liquid outlet structure, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole. By eliminating the liquid delivery pipeline and directly connecting the liquid storage shell with the electrode piece, the distance between the liquid outlet hole and the liquid outlet structure can be shortened, namely, the liquid delivery path can be shortened, so that the liquid delivery uniformity of the liquid storage shell can be improved, the liquid delivery resistance can be reduced, and the conductive liquid can smoothly and quickly flow out; in addition, the complicated liquid conveying pipeline is eliminated, and the structure can be simplified, so that the cost is reduced.

Description

Electrode massage head and electric stimulation massage device

Technical Field

The application relates to the technical field of massage equipment, in particular to an electrode massage head and an electrical stimulation massage device.

Background

With the growing concern of the public on the health problems, various massage devices are increasingly popular in the market as instruments for improving the sub-health condition of the body.

Wearable massage equipment of massage shoulder neck position is generally including wearing the main part and connecting in wearing the electrode slice on the main part, and the massage principle of electrode slice is mostly providing little electro photoluminescence for the human body after the circular telegram to reach the massage effect. Due to the difference of skin conditions of human bodies, when electric stimulation acts on the human bodies, the current density distribution is uneven, so that some parts are not massaged and some parts have stabbing pain. For example, for people with dry skin, the thickness of the stratum corneum of the skin is thicker, so that the resistance of the part of the skin is larger, so that the current density is smaller at the part during electric stimulation, and the part cannot be effectively massaged; in the area where the stratum corneum is exfoliated, the current density is high, resulting in a tingling sensation in the area.

In the related art, in order to solve the above problems, a liquid storage shell is arranged on the wearable massage device, liquid outlet holes are formed in the electrode plate, the liquid storage shell and the liquid outlet holes in the electrode plate are connected through a pipeline assembly with a liquid delivery pipeline and an electromagnetic valve, before or when the electrode plate is used for massaging, conductive liquid in the liquid storage shell can flow out from the liquid outlet holes in the electrode plate through the pipeline assembly, the flowing conductive liquid can moisten skin attached to the electrode plate, so that the resistance between the electrode plate and the skin is uniformly distributed, the massage current between the electrode plate and the skin is uniformly distributed, and the problem of pricking caused by overlarge local current is solved.

However, in the related art, the liquid storage shell provides the conductive liquid for the electrode plate through the pipeline assembly, the liquid sending pipeline of the pipeline assembly adopts the silicone tube, and the liquid in the silicone tube is easy to volatilize, so that bubbles are easy to generate in the silicone tube, and the liquid sending is uneven; and the conductive liquid is provided for the electrode plates through the pipeline assembly, so that the liquid conveying path is longer, the liquid conveying resistance is higher, and the liquid conveying error risk is high.

It should be noted that the above description of the related art is only for better explanation and presentation of the inventive concept of the present application, and does not represent that the above art is the prior art.

SUMMERY OF THE UTILITY MODEL

The purpose of the application is to provide an electrode massage head and an electrical stimulation massage device, which are used for improving the liquid feeding uniformity of a liquid storage shell and reducing the liquid feeding resistance.

The present application provides in a first aspect an electrode massage head for an electrical stimulation massage device, the electrode massage head comprising: the liquid storage shell comprises a shell and a partition arranged in the shell, wherein a liquid storage cavity is partitioned in the shell by the partition, a liquid outlet structure is arranged on the shell corresponding to the liquid storage cavity, and the partition is configured to extrude the liquid storage cavity so that the conductive liquid in the liquid storage cavity can be discharged from the liquid outlet structure; and the electrode piece is provided with a liquid outlet hole, the electrode piece is arranged on the liquid storage shell, and the liquid outlet hole is correspondingly communicated with the liquid outlet structure, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole.

Optionally, the liquid outlet structure comprises a liquid outlet communicated with the liquid storage cavity, and the liquid outlet is correspondingly communicated with the liquid outlet hole.

Optionally, the liquid outlet structure further comprises a first one-way valve arranged at the liquid outlet, and the first one-way valve is a normally closed one-way valve communicated from the liquid storage cavity to the liquid outlet hole; or the liquid outlet structure further comprises a control valve arranged at the liquid outlet, and the control valve is used for controlling the opening and closing of the liquid outlet.

Optionally, one end of the housing is open, the housing includes a top plate and a side plate connected to the top plate, the top plate and the side plate enclose a cavity of the housing, and the opening is formed at one end of the side plate away from the top plate; the uncovered formation of casing the liquid outlet, the electrode member install in keeping away from of curb plate the one end of roof, just it is located to go out the liquid hole open inboard, so that go out the liquid hole with the liquid outlet corresponds the intercommunication setting.

Optionally, the electrode member is an electrode plate, the electrode massage head further comprises a connecting seat connected to the inner side of the electrode plate, the connecting seat is mounted on the casing, and a communicating hole communicating the liquid outlet with the liquid outlet hole is formed in the connecting seat.

Optionally, a second one-way valve is arranged at the communication hole, and the second one-way valve is a normally closed one-way valve communicated from the liquid storage cavity to the liquid outlet hole; or a control valve is arranged at the communication hole and used for controlling the opening and closing of the communication hole; and/or the electrode piece further comprises a sealing ring, the sealing ring is clamped between the electrode plate and the connecting seat, and the sealing ring is positioned on the outer side of the communicating hole; and/or the electrode plate is fixedly connected with the connecting seat.

Optionally, the housing includes a side plate, and a top plate and a bottom plate respectively connected to two ends of the side plate, and the side plate, the top plate and the bottom plate enclose a cavity of the housing; the liquid outlet is opened in the bottom plate, the electrode piece install in the bottom plate, so that go out the liquid hole with the liquid outlet corresponds the intercommunication setting.

Optionally, the liquid outlet structure further comprises a first one-way valve arranged at the liquid outlet, and the first one-way valve is a normally closed one-way valve communicated from the liquid storage cavity to the liquid outlet hole; or the liquid outlet structure further comprises a control valve arranged at the liquid outlet, and the control valve is used for controlling the opening and closing of the liquid outlet; and/or the top plate is a cover plate and is detachably connected with the side plate.

Optionally, the divider comprises a diaphragm for configuring the divider to be squeezable the reservoir by deformation of the diaphragm.

Optionally, the diaphragm is an elastic membrane, so that the diaphragm has a tendency to press the reservoir; and/or the diaphragm comprises an annular connecting part and a deformation part which are connected, the annular connecting part is connected with the shell, and the deformation part is configured to discharge the conductive liquid in a liquid storage cavity defined by the annular connecting part when deformed; or the diaphragm is configured to be a liquid storage bag with the liquid storage cavity, the liquid storage bag is arranged in the shell, and the opening of the liquid storage bag is communicated with the liquid outlet structure; alternatively, the diaphragm is configured as an elastic gas bag, and the liquid storage cavity is formed between the elastic gas bag and the inner wall of the shell.

Optionally, the divider is a piston movably mounted within the housing for movement by the piston to cause the divider to be configured to compress the reservoir.

Optionally, the reservoir housing further comprises a squeezing assembly mounted at least partially within the housing, the squeezing assembly for squeezing the partition such that the partition is configured to squeeze the reservoir chamber.

Optionally, the pressing component is at least one of an elastic component and a magnetic component, so that the pressing component has a tendency of driving the piston to move through the elastic action of the elastic component and/or the magnetic action of the magnetic component; or the extrusion assembly comprises a micro motor and a transmission assembly, and the micro motor is in transmission connection with the transmission assembly and is used for extruding the separator through the transmission assembly; alternatively, the pressing assembly is a manual pressing assembly.

Optionally, the separator further separates an air outlet cavity in the housing, and the housing is provided with an air inlet communicated with the air cavity, so that the separator can extrude the liquid storage cavity when the air cavity is inflated through the air inlet.

Optionally, the housing is further provided with an exhaust hole communicated with the air cavity, and the ventilation area of the exhaust hole is smaller than that of the air inlet hole.

Optionally, the electrode member is an electrode plate, and a periphery of the electrode plate laterally protrudes from the liquid storage shell.

In a second aspect of the present application, an electrical stimulation massage device is characterized by comprising: a wearing body adapted to be worn on a human body; and the electrode massage head according to any one of the first aspect, wherein the electrode massage head is attached to the wearing body, and the electrode member is configured to be attached to a massage portion of a human body when the wearing body is worn on the human body.

Optionally, the electric stimulation massage device is an electric stimulation massage device or a neck massage device, and the wearing body is a wearing bracket.

A third aspect of the present application provides an electrical stimulation massage apparatus including: a wearing body adapted to be worn on a human body; the liquid storage shell comprises a shell and a partition, the shell is mounted on the wearing main body, the partition is arranged in the shell and divides a liquid storage cavity into the shell, a liquid outlet structure is arranged on the shell corresponding to the liquid storage cavity, and the partition is configured to extrude the liquid storage cavity so that the conductive liquid in the liquid storage cavity can be discharged from the liquid outlet structure; the electrode piece is arranged on the wearing main body and is used for being attached to a massage part of a human body when the wearing main body is worn on the human body; the electrode piece is provided with a liquid outlet hole, the electrode piece is abutted against the liquid outlet structure of the liquid storage shell, and the liquid outlet hole is correspondingly communicated with the liquid outlet structure, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole.

In this application, cancel the liquid delivery pipeline between liquid storage shell and the electrode piece, and make electrode piece direct mount on the liquid storage shell to make the liquid hole that goes out on the electrode piece and the corresponding intercommunication of the play liquid structure of liquid storage shell, make the conducting liquid that flows from going out the liquid structure can follow out the liquid hole and discharge, thereby moist skin with the electrode piece laminating, make the resistance distribution between electrode piece and the skin more even. That is, in the present application, by canceling the liquid feeding pipeline and directly connecting the liquid storage shell with the electrode member, the distance between the liquid outlet hole and the liquid outlet structure can be shortened, that is, the liquid feeding path can be shortened, so that the liquid feeding uniformity of the liquid storage shell can be improved, the liquid feeding resistance can be reduced, and the conductive liquid can smoothly and rapidly flow out; in addition, the complicated liquid conveying pipeline is eliminated, and the structure can be simplified, so that the cost is reduced.

Drawings

Fig. 1 is a schematic structural diagram of an electrical stimulation massage device provided in an embodiment of the present application;

fig. 2 is a schematic view of the internal structure of the electric stimulation massage device shown in fig. 1;

FIG. 3 is a schematic view of the structure of the electrode massage head shown in FIG. 1;

FIG. 4 is a schematic view of the electrode massage head shown in FIG. 1 from another perspective;

FIG. 5 is an enlarged view at A of FIG. 4;

FIG. 6 is a schematic view showing the internal structure of the electrode massage head shown in FIG. 1;

FIG. 7 is an enlarged view at B of FIG. 6;

FIG. 8 is a schematic view showing an internal structure of the electrode massage head shown in FIG. 1 in a use state;

FIG. 9 is an enlarged view at D of FIG. 8;

fig. 10 is a schematic view of the internal structure of an electrode massage head provided in another embodiment of the present application;

fig. 11 is a schematic structural view of a housing of an electrode massage head according to still another embodiment of the present application;

FIG. 12 is a schematic view of the seal shown in FIG. 11;

FIG. 13 is a schematic view of the seal shown in FIG. 11 from another perspective;

fig. 14 is a schematic view of the internal structure of the electrode massage head shown in fig. 1 mounted on the bearing portion of the wearing body;

FIG. 15 is a schematic view of the split configuration of FIG. 14;

FIG. 16 is a schematic view showing a structure of a carrier and an electrode massage head in a separated state;

FIG. 17 is a schematic structural view of the carrier and locking structure shown in FIG. 16;

FIG. 18 is a structural schematic view of the carrier and locking structure of FIG. 17 from another perspective;

figure 19 is a schematic view of the configuration of the resilient limiting member shown in figure 18;

FIG. 20 is a schematic view of the internal structure of the electrode massage head shown in FIG. 1 mounted on a carrier and configured with a locking structure;

FIG. 21 is a schematic view of the internal structure of the electrode massage head shown in FIG. 1 mounted on a carrier portion and configured with another locking structure;

FIG. 22 is a schematic view of the reservoir housing of FIG. 21;

FIG. 23 is an enlarged view at C of FIG. 21;

fig. 24 is a schematic structural diagram of an electrical stimulation massage device provided in the embodiment of the present application.

Detailed Description

The technical solutions in the embodiments of the present application are clearly and completely described below.

The embodiment of the application provides an electrode massage head and have this electrode massage head's electric stimulation massage device, wherein, electrode massage head is used for carrying out the electric stimulation massage to the human body, this electric stimulation massage device specifically can be wearable massage appearance, for example hang neck formula massage appearance, massage appearance when the shawl, encircle arm formula massage appearance, encircle leg formula massage appearance, or waist massage appearance etc. this kind of electric stimulation massage device is including being suitable for wearing/dress in the human wearing main part usually, this electrode massage head is installed in this wearing main part, when should wearing the main part and wear in the human body (when corresponding the position), electrode massage head is used for massaging the human body.

Specifically, when the electrical stimulation massage device is a neck-hanging type massage instrument, the wearing main body is a wearing bracket which defines a neck-surrounding space for hanging on the neck, so that the electrode massage head is used for performing electrical stimulation massage on the neck; when the electric stimulation massage device is a shawl massage instrument, the wearing main body is a shawl body used for being worn on the shoulder, so that the electrode massage head is used for carrying out electric stimulation massage on the shoulder (such as trapezius muscle and the like); when the electric stimulation massage device is a circular arm type massage instrument, the wearing body limits a circular arm space to be worn at the position of the small arm or the large arm, so that the electrode massage head is used for carrying out electric stimulation massage on the arm; when the electric stimulation massage device is a leg-surrounding type massage instrument, the wearing body defines a leg-surrounding space for wearing on legs (lower legs or upper legs) so that the electrode massage head is used for performing electric stimulation massage on the legs; when the electric stimulation massage device is a waist massage instrument, the wearing main body defines a waist winding space for winding and wearing on the waist, so that the electrode massage head is used for carrying out electric stimulation massage on the waist; and the like.

For convenience of explanation, the following description mainly uses the electrical stimulation massage device as a neck-hanging type massage apparatus, but this is not intended to limit the present application.

As shown in fig. 1 and 2, the electrical stimulation massage device 200 includes a wearing body 210 and an electrode massage head 280, the wearing body 210 is suitable for wearing on a human body, the electrode massage head 280 is mounted on the wearing body 210, the electrode massage head 280 includes a liquid storage shell 100 and an electrode element 220 mounted on the liquid storage shell 100, and the electrode element 220 is used for being attached to a massage part of the human body when the wearing body 210 is worn on the human body, so as to perform electrical stimulation massage on the massage part of the human body.

Specifically, the wearing body 210 is a wearing bracket defining a neck-surrounding space with a wearing opening, the electrode massage head 280 is mounted on the wearing bracket, and the electrode element 220 is located on one side of the wearing bracket facing the neck-surrounding space, so as to be attached to the neck when the wearing body 210 is worn on the neck.

In order to massage the massage parts (such as the shoulder and neck), two or more electrode massage heads 280 may be provided, so that the electric stimulation massage apparatus 200 may massage more parts at one time or implement various massage modes, thereby improving the massage effect.

Two electrode massage heads 280 are used as reference in fig. 1 and 2, and three, four, or five, etc. electrode massage heads 280 may be provided in the present application. Of course, in some embodiments, one electrode massage head 280 may be provided, and then more than two electrode elements 220 may be provided on the electrode massage head 280.

In some embodiments, as shown in fig. 1, the wearing bracket may be a circular arc and provided with a notch, and the wearing body 210 of the structure has two sides of the notch tightened inward slightly, so as to form a wearing space inside the wearing body 210. The wearing body 210 is formed in a circular arc shape, so that wearing comfort can be improved. The two sides of the gap are tightened inwards, so that the main wearing body 210 is better attached to the part to be massaged, and the risk of falling off of the electric stimulation massage device is reduced.

In some embodiments, as shown in fig. 1, the wearable support may optionally include an outer neck-surrounding shell 210a made of a hard and elastic material, such as plastic, and an inner neck-surrounding shell 210b made of a flexible material, such as silicone or soft gel, and the inner neck-surrounding shell 210b is connected with the outer neck-surrounding shell 210a to form an inner neck-surrounding shell with an inner space, so that the wearable body 210 is light, flexible and elastically deformable. Therefore, under the action of external force, the parts on the two sides of the notch can approach or separate from each other. Then, when the user wears the neck-hung massage head on the neck, the parts on the two sides of the notch can be firstly expanded under the action of external force so as to be beneficial to the neck to enter a wearing space, and after the wearing is finished, under the condition that the external force disappears, the parts on the two sides of the notch are restored to the original positions to better clamp the shoulder or the neck.

Optionally, the electrode massage head 280 is mounted to the neck-surrounding inner shell 210b, so that the fitting of the electrode massage head to the neck can be improved.

Optionally, the wearing bracket further comprises two handles, the two handles are respectively arranged at two ends of the neck-surrounding shell, and the neck-surrounding shell can be integrally formed with the handle shell of the handle and can also be connected with the handle shell of the handle in a split manner.

The liquid storage case 100 is used for storing a conductive liquid, which may be water or a physiological saline solution or other conductive liquids that are relatively mild and harmless to the human body. The conductive liquid in the liquid storage shell 100 can be provided to the electrode element 220 and flow onto the skin of the human body from the electrode element 220, so as to moisten the skin attached to the electrode element 220, so that the resistance between the electrode element 220 and the skin is more uniformly distributed, and the massage current between the electrode element 220 and the skin is more uniformly distributed, thereby solving the problem of pricking due to overlarge local current and increasing the massage effect.

Referring to fig. 3 to 8, the liquid storage case 100 includes a housing 10 and a partition 20 disposed in the housing 10, the partition 20 partitions a liquid storage cavity 112 in the housing 10, a liquid outlet structure is disposed on the housing 10 corresponding to the liquid storage cavity 112, and the partition 20 is configured to extrude the liquid storage cavity 112, so that the conductive liquid in the liquid storage cavity 112 can be discharged from the liquid outlet structure. The electrode member 220 is provided with a liquid outlet hole 221, the electrode member 220 is mounted on the liquid storage shell 100, and the liquid outlet hole 221 and the liquid outlet structure are correspondingly communicated, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole 221.

The partition 20 further partitions an air cavity 111 inside the housing 10, and the air cavity 111 and the liquid storage cavity 112 are respectively disposed on two sides of the partition 20.

In this application, cancel the liquid delivery pipeline between liquid storage shell 100 and the electrode 220, and make the electrode 220 direct mount on liquid storage shell 100 to make the play liquid hole 221 on the electrode 220 and the corresponding intercommunication of the play liquid structure of liquid storage shell 220, make the conducting liquid that flows from a play liquid structure can follow and go out liquid hole 221 and discharge, thereby wet the skin with the laminating of electrode 220, make the resistance distribution between electrode 220 and the skin more even.

That is, in the present application, by omitting the liquid feeding pipeline and directly connecting the liquid storage shell 100 with the electrode element 220, the distance between the liquid outlet hole 221 and the liquid outlet structure can be shortened, that is, the liquid feeding path can be shortened, so that the liquid feeding uniformity of the liquid storage shell 100 can be improved, the liquid feeding resistance can be reduced, and the conductive liquid can smoothly and rapidly flow out; in addition, the complicated liquid conveying pipeline is eliminated, and the structure can be simplified, so that the cost is reduced.

Illustratively, the liquid outlet structure comprises a liquid outlet 13 communicated with the liquid storage cavity 112, and the liquid outlet 13 is correspondingly communicated with the liquid outlet hole 221.

Specifically, in some embodiments, the electrode element 220 may be directly mounted on the liquid storage case 100, and at this time, the electrode element 220 may directly abut against the side wall of the liquid storage case 100 where the liquid outlet 13 is disposed, so that the liquid outlet 13 and the liquid outlet hole 221 are correspondingly communicated with each other, and thus, the conductive liquid may flow out from the liquid outlet hole 221 without a liquid feeding pipeline, the structure is simple, and the cost is reduced. In this embodiment, the electrode member can be directly mounted to the liquid storage case 100 by gluing, welding, snap-fit connection, or locking screws.

In some other embodiments, the electrode element 220 may be indirectly mounted to the liquid storage case 100 via a connection member (e.g., the connection seat 18, etc., described below). Specifically, the electrode massage head further includes a connection seat 18 connected to an inner side (i.e., a side facing the housing) of the electrode element 220, the connection seat 18 is mounted on the housing 10, and a communication hole 181 communicating the liquid outlet 13 and the liquid outlet hole 221 is formed in the connection seat 18. Thus, by connecting the electrode member 220 and the case 10 through the connecting socket 10, it is convenient to hermetically connect the electrode member 220 and the case 10.

In the present embodiment, the structure of the housing 10 and the manner of forming the liquid outlet 13 are various, and the following description is given by way of example.

In one embodiment, as shown in fig. 6, one end of the housing 10 is open, the housing 10 includes a top plate 15 and a side plate 16 connected to the top plate 15, the top plate 15 and the side plate 16 enclose the chamber 11 of the housing 10, the opening is formed at one end (i.e., an open end) of the side plate 16 far away from the top plate 15, and the opening of the housing 10 forms the liquid outlet 13. In this embodiment, the electrode element 220 may be mounted on an end of the side plate 16 far from the top plate 15, and the liquid outlet hole 221 is located inside the opening (i.e. the liquid outlet hole 221 is located within a range covered by the opening), so that the liquid outlet hole 221 and the liquid outlet 13 are correspondingly disposed in communication.

In this embodiment, if the electrode element 220 is directly connected to the liquid storage casing 100, the open ends of the side plates 16 may be provided with flanges, or the width of the end faces of the open ends of the side plates 16 may be increased to facilitate connection with the electrode element.

If the electrode member 220 is indirectly mounted to the liquid storage case 100 through a connection member, it may be arranged in the following manner.

In some embodiments, as shown in fig. 6, 8 and 10, the electrode element 220 is an electrode sheet (e.g., a metal sheet or a conductive silicone sheet) having the liquid outlet hole 221, the electrode massage head further includes a connecting seat 18 connected to an inner side of the electrode sheet, the connecting seat 18 is installed at one end of the side plate 16 far away from the top plate 15, and the connecting seat 18 is provided with a communicating hole 181 communicating the liquid outlet 13 and the liquid outlet hole 221.

Specifically, the periphery of the electrode plate protrudes laterally (i.e., along the extension direction of the electrode plate) from the liquid storage shell; in other words, the electrode plate is provided with a mounting area for connecting with the shell of the liquid storage shell, the liquid outlet hole 221 is formed in the mounting area, and the liquid storage shell is mounted in the mounting area in a covering manner. Therefore, the electrode plate can have a larger massage area, and the volume of the liquid storage shell can be smaller, so that the wearable performance and the wearing comfort of the wearing body are prevented from being influenced too much.

It should be noted that the electrode element 220 may also be a conductive structure such as an electrode block (e.g., an electrode block with a triangular or spherical segment cross section), and the connection seat 18 is disposed on a side of the electrode block facing the housing.

Specifically, one side that connecting seat 18 deviates from the electrode slice is equipped with the mounting groove, the open end of curb plate 16 is located in this mounting groove and butt in the bottom of mounting groove, and the outer peripheral face of the open end of curb plate 16 and the lateral wall butt of mounting groove, so can realize sealing connection.

Specifically, the electrode element 220 may be fixedly connected to the connection seat 18, such as welded, bonded, screwed, or integrally formed, and the like, which is not limited in the present application.

Illustratively, the electrode element 220 further includes a sealing ring, the sealing ring is clamped between the electrode plate and the connecting seat 18, and the sealing ring is located outside the communicating hole 181. Specifically, referring to fig. 9, a sealing groove 181 is disposed on one side of the connecting seat 18 facing the electrode element 220, a sealing ring is disposed in the sealing groove 181, and a projection of the sealing ring on the electrode element 220 surrounds the liquid outlet hole 221; the sealing ring is used to seal the gap between the connecting socket 18 and the pole element 220. In order to prevent the conductive liquid from flowing out to other parts from the gap between the connecting socket 18 and the electrode element 220 and ensure that the conductive liquid finally flows out from the liquid outlet hole 221 after coming out from the liquid outlet 13, a sealing ring is provided to seal the gap between the connecting socket 18 and the electrode element 220.

Specifically, the housing 10 can be detachably connected to the connecting socket 18, so that the electrode element 220 can be easily detached from the housing 10 to fill the liquid storage cavity. It is understood that in other embodiments, the connecting base 18 can be fixedly connected to the housing 10 and detachably connected to the electrode element 220.

In another embodiment, a liquid storage case 100 with another structure is provided, as shown in fig. 12, the case 10 includes a side plate 16, and a top plate 15 and a bottom plate respectively connected to two ends of the side plate 16, and the side plate 16, the top plate 15 and the bottom plate enclose a cavity 11 of the case 10; the liquid outlet 13 is arranged on the bottom plate, and the electrode element 220 is arranged on the bottom plate, so that the liquid outlet hole 221 and the liquid outlet 13 are correspondingly communicated.

This liquid outlet 13's quantity can be one, also can be a plurality of, and when electrode member 220 installed in the bottom plate, go out liquid hole 221 and liquid outlet 13 and correspond the setting, can realize from this that liquid hole 221 and liquid outlet 13 correspond the intercommunication.

It can be understood that, in this embodiment, the electrode element 220 is directly connected to the bottom plate, or may be connected to the bottom plate through the connecting seat, and the specific arrangement manner thereof may refer to the above embodiment, which is not described in detail herein; when the electrode element 220 is directly connected to the bottom plate, optionally, one liquid outlet 13 is provided, and the diameter of the liquid outlet is larger, and the liquid outlet 221 is located in the liquid outlet 13.

In this embodiment, specifically, the top plate 15 may be selected as a cover plate of the liquid storage case 100, and the cover plate and the side plate 16 are detachably connected, so that when the conductive liquid needs to be replenished, the cover plate and the side plate 16 can be detached, thereby facilitating the replenishment of the conductive liquid and increasing the convenience of operation.

In an embodiment, referring to fig. 10 to 14, in order to prevent the conductive liquid from flowing out of the liquid outlet hole 221 when the electrode massage head 280 is in the non-operating state, a check valve structure or a control valve structure may be disposed in a flow channel between the liquid outlet 13 and the liquid outlet hole 221, as will be described below by way of example.

In some embodiments, the liquid outlet structure further comprises a first one-way valve 300, and the first one-way valve 300 is a normally closed one-way valve 300 for communicating the liquid storage cavity 112 to the liquid outlet hole 221. Thus, when the reservoir 112 is pressed by the partition 20, the internal pressure thereof increases, and the first check valve 300 is forced to open, so that the conductive liquid flows out. After the pressing force of the separator 20 to the reservoir 112 disappears, the first check valve 300 is automatically closed, thereby preventing the conductive liquid from flowing out when the motor massage head does not work.

Alternatively, the liquid storage structure further includes a control valve for controlling the opening and closing of the liquid outlet 13. Specifically, the electromagnetic valve may be specifically an electromagnetic valve or the like, the control valve may be controlled by a control module of the electrical stimulation massage device, and when a user needs to massage, the control module may control the electromagnetic valve to open, so that the conductive liquid flows out along the liquid outlet hole 221; when the user finishes massaging, the control module can control the electromagnetic valve to be closed, so that the conducting liquid is prevented from flowing out along the liquid outlet hole 221.

In some embodiments, the first one-way valve 300 is an elastic sealing member 320, which includes an outer ring portion 322 and a plurality of elastic valve flaps 324 connected to the outer ring portion 322, a slit 326 is provided between adjacent elastic valve flaps 324, and the outer ring portion 322 is connected to the sidewall of the housing 10 in a sealing manner. When the partition 20 has no or small pressing force on the liquid storage cavity 112, the elastic sealing member 320 is in a contracted state, the elastic valve flaps 324 are elastically retracted, and the cuts 326 between the elastic valve flaps 324 are closed to prevent the conductive liquid from flowing out of the liquid outlet. When the liquid storage cavity 112 is pressed by the separating member 20, the conductive liquid therein presses the elastic valve flaps 324 to elastically expand, and the cuts 326 between the elastic valve flaps 324 are opened, so that the conductive liquid flows out from the liquid outlet. Of course, the first check valve 300 may be configured as other check valve structures, and need not be described in detail herein.

In some other embodiments, when the connecting socket 18 is provided to connect the electrode member and the housing, the check valve structure or the control valve structure may be provided at the communicating hole 181, that is, it is possible to: a second one-way valve is arranged at the communicating hole 181, and the second one-way valve is a normally closed one-way valve communicated from the liquid storage cavity to the liquid outlet hole; alternatively, a control valve for controlling the opening and closing of the communication hole 181 is provided in the communication hole 181.

In the embodiment, the structure of the separator 20 is various, and will be exemplified below.

In some embodiments, referring to fig. 6 and 8, the divider 20 includes a diaphragm for configuring the divider 20 to squeeze the reservoir 112 through deformation of the diaphragm. From this, with the deformability who utilizes the diaphragm extrusion stock solution chamber 112 to make the conducting liquid in the stock solution chamber 112 flow out, separator 20 of diaphragm structure can install inside casing 10, its simple structure, and the cost is lower, and the effect of extrusion stock solution chamber 112 is better.

For example, the diaphragm can be an elastic film, so that the elastic deformation of the diaphragm can be utilized to enable the diaphragm to have a tendency of extruding the liquid storage cavity, and conductive liquid in the liquid storage cavity can be discharged by utilizing the self characteristics of the diaphragm.

It will be appreciated that when the diaphragm is a non-elastic membrane, air pressure may be applied to the air cavity, causing the diaphragm to deform to compress the reservoir 112, causing the volume of the reservoir 112 to decrease, thereby forcing the conductive liquid out.

The diaphragm can be made of one or more than two of high-density polyethylene, low-density polyethylene, polyvinyl chloride, chlorinated polyethylene, chlorosulfonated polyethylene, plasticized polyolefin, ethylene-propylene rubber, chloroprene rubber, butylene rubber, thermoplastic synthetic rubber and chlorohydrin rubber.

The shape of the diaphragm is varied and is exemplified below.

In a specific embodiment, referring to fig. 6 and 8, the diaphragm includes an annular connecting portion 21 and a deforming portion 22 connected to each other, the annular connecting portion 21 is connected to the housing 10, and the deforming portion 22 is configured to discharge the conductive liquid in the liquid storage cavity 112 defined by the annular connecting portion 21 when deformed. Alternatively, the deformation portion 22 is an elastic deformation portion 22.

In another specific embodiment, referring to fig. 12, the diaphragm is configured as a reservoir bag having the reservoir 112, the reservoir bag is mounted in the housing 10, and a bag opening of the reservoir bag is communicated with the liquid outlet structure.

In yet another embodiment, the diaphragm is configured as an elastomeric bag that forms the reservoir 112 with the inner wall of the housing 10. The elastic air bag is filled with compressed air so that the diaphragm has the tendency of extruding the liquid storage cavity.

In other embodiments, referring to fig. 10, the divider 20 is a piston movably (slidably) mounted within the housing 10 for configuring the divider 20 to squeeze the reservoir 112 by movement of the piston. As such, by providing the partition as a piston, it may be convenient to act on the piston so that the piston is configured to compress the reservoir.

In this embodiment, the liquid storage case 100 further comprises a pressing assembly at least partially installed in the housing 10 for pressing the partition 20, such that the partition 20 is configured to press the liquid storage cavity 112. Specifically, when the electrode massage head 280 is operated, the pressing assembly may drive the partition 20 to move, so that the partition 20 presses the liquid storage cavity 112, and the conductive liquid in the liquid storage cavity 112 may flow out along the liquid outlet hole 221.

In detail, in a specific embodiment, the pressing assembly is at least one of an elastic member and a magnetic assembly for making the pressing assembly have a tendency to drive the piston to move by a magnetic force of the magnetic assembly and/or an elastic force of the elastic member.

Specifically, in some embodiments, the compression assembly may be a magnetic assembly, in other embodiments, the compression assembly may also be a resilient member, and in still other embodiments, the compression assembly may be a combination of a magnetic assembly and a resilient member. That is, the pressing assembly may have a tendency to drive the piston to move by the magnetic force of the magnetic assembly, the elastic force of the elastic member, or a combination of the magnetic force and the elastic force.

It will be appreciated that the pressing assembly, whether a magnetic assembly or an elastic member, utilizes its own characteristics to generate a force to drive the pressing assembly to have a tendency to drive the piston to move, rather than adding an external driving member such as a motor to drive the piston to move. The extrusion assembly can generate acting force through the characteristics of the extrusion assembly, so that the volume of the extrusion assembly is reduced, and the arrangement requirement can be reduced. And the extrusion assembly has a reduced manufacturing cost compared with an external driving member, has a simple structure, and can reduce the production cost of the electrical stimulation massage device 100.

That is, referring to fig. 11 and 12, the pressing member may be an elastic member such as a spring. Or the squeezing assembly comprises a first magnetic action member and a second magnetic action member, the first magnetic action member is arranged on the piston, the second magnetic action member is arranged on the shell, and the first magnetic action member and the second magnetic action member are mutually attracted or mutually repelled, so that the squeezing assembly has the tendency of driving the piston 321 to move. Wherein, it can be understood that at least one of the first magnetic action piece and the second magnetic action piece is a permanent magnet or an electromagnet; and when one of the first magnetic action piece and the second magnetic action piece is a permanent magnet or an electromagnet, the other can be a magnetizable piece such as iron and the like.

In another embodiment, the pressing assembly includes a micro motor and a transmission assembly, the micro motor is in transmission connection with the transmission assembly for pressing the partition 20 by the transmission assembly. Specifically, the micro motor drives the transmission assembly to move, so that the transmission assembly drives the partition 20 to move, and the partition 20 presses the liquid storage cavity 112.

In yet another embodiment, the compression assembly is a manual compression assembly. The manual squeezing assembly may be embodied as a link having one end connected to the partition 20 and the other end protruding out of the housing 10. In a specific use, a user can hold the connecting rod to extend out of one end of the housing 10, and then move the separating member 20 by using the connecting rod.

It should be noted that the partition 20 may also be actuated by other means to compress the reservoir, such as by pneumatically actuating the partition 20, as will be described in more detail below.

Specifically, the housing 10 is provided with an air inlet 12 communicated with the air cavity 111, so that the partition 20 presses the liquid storage cavity 112 when the air cavity 111 is inflated through the air inlet 12. Specifically, when the air cavity 111 is inflated through the air inlet 12, the air pressure of the air cavity 111 is increased due to the increase of the amount of the air, the air in the air cavity 111 presses the partition 20, so that the partition 20 deforms or moves to press the liquid storage cavity 112, and the conductive liquid in the liquid storage cavity 112 can flow out from the liquid outlet 221.

Specifically, referring to fig. 2, the electrical stimulation massage apparatus may further comprise an air pump 260 connected to the air inlet hole 12 (through an air inflation pipe 270), the air pump 260 being for supplying air into the air chamber 11 through the air inflation pipe 270.

In the following description, taking the partition as a diaphragm and the liquid outlet as an open port as an example to be combined with the air cavity, referring to fig. 6, when the air pump 260 does not supply air to the air cavity 11, the partition 20 is in a natural state, and the conductive liquid in the liquid storage case 100 is retained in the liquid storage case 100. Referring to fig. 8, when a massage is required to be performed by the massager, the air pump 260 supplies air to the air cavity 11, the elastic deformation portion of the partition 20 is pressed to deform, and the direction of the drawing is taken as a reference, it can be seen that the local portion of the partition 20 is recessed towards the direction of the liquid storage cavity 11, so that the pressure in the liquid storage cavity 11 is raised, and the raised pressure can push the conductive liquid to flow out from the liquid outlet 221 onto the skin of the human body.

At this time, the liquid storage case 100 is directly fastened to the electrode member 220, and the liquid outlet 13 of the liquid storage case 100 is opened toward the portion of the electrode member 220 where the liquid outlet hole 221 is formed. Then, when the partition member 20 is pressed to push the conductive liquid, the conductive liquid flows from the liquid outlet 13 to the liquid outlet hole 221 and then flows out from the liquid outlet hole 221. Therefore, the conductive liquid is supplied to the electrode element 220 by utilizing the air pressure principle, and the liquid storage shell 100 is in zero-distance contact with the electrode element 220 without using a pipeline assembly for communication, so that the circulation distance of the conductive liquid is shortened, the conductive liquid is ensured to be smoothly supplied to the electrode element 220, and the manufacturing cost is reduced.

Referring to fig. 6, the air intake holes 12 are directed toward a portion of the partition 20 that can be elastically deformed, so that the air is blown toward the portion of the partition 20 that can be elastically deformed after entering the air chamber 111 from the air intake holes 12. That is, the air inlet holes 12 can be aligned to the elastically deformable portion of the partition 20, so that after the air enters the air cavity 111 through the air inlet holes 12, the air can be directly blown to the elastically deformable portion of the partition 20, thereby ensuring the effective deformation of the partition 20 and preventing the air from being indirectly blown to the elastically deformable portion of the partition 20, thereby causing the deformation of the partition 20 to be not in place and affecting the outflow of the conductive liquid.

Referring to fig. 6, and taking the direction in fig. 6 as an example, the partition 20 is connected to the side plate 16, thereby partitioning the chamber 11 into an air chamber 111 located on the upper side and a reservoir chamber 112 located on the lower side, wherein the air chamber 111 is enclosed by the top plate 15, a part of the side plate 16 and the partition 20, and the reservoir chamber 112 is enclosed by the partition 20 and another part of the side plate 16. Therefore, the top plate 15 and the partition 20 are oppositely arranged, and the air inlet holes 12 are arranged on the top plate 15, so that air entering from the air inlet holes 12 can be directly blown to the partition 20, the partition 20 is effectively deformed, and a proper amount of conductive liquid flows out from the liquid outlet holes 221.

Referring to fig. 6, the housing 10 is further provided with an exhaust hole 14, and the exhaust hole 14 communicates with the air chamber 111; in the case where the gas enters the gas chamber 111 from the gas inlet holes 12, a part of the gas acts on a portion of the partitioning member 20 that can be elastically deformed, so that the partitioning member 20 is compressively deformed; another portion of the gas exits the gas chamber 11 through the vent 14.

When the massager is used, the air pump 260 charges air into the air cavity 111, and the liquid storage cavity 112 discharges air. Specifically, that is, the air pump 260 operates for a set time, then a certain amount of air is filled into the air cavity 111, the discharged conductive liquid is also in a corresponding certain amount, the air pump 260 operates for 1s, 1ml of air is filled into the air cavity 111, and 1ml of conductive liquid is correspondingly discharged, so that the discharge amount of the conductive liquid can be better controlled.

In practice, because the amount of the conductive liquid to be discharged from the electrode 220 of the massage apparatus is relatively small, the amount of the gas discharged by the air pump 260 during operation is difficult to control and is exactly equal to the designed discharge amount per time, and the discharge amount per time of the air pump 260 during operation is often larger than the designed discharge amount. For this reason, the vent area of the vent hole 14 is set smaller than the aperture of the intake hole 12, and the vent hole 14 communicates the air chamber 111 with the outside atmosphere. For example, each design requires 1ml of conductive liquid to be discharged from the liquid storage case 100, 5ml of gas to be discharged when the air pump 260 is operated for 1s, and the remaining 4ml is discharged through the air outlet 14, so that the purpose of discharging 1ml of conductive liquid can be achieved. Therefore, the gas can be prevented from being too large, the discharged conductive liquid is prevented from being too much, the gas is prevented from being rapidly discharged due to the fact that the exhaust hole 14 is too large, and the discharged conductive liquid is prevented from being too little or even not discharged.

The above-mentioned exhaust holes 14 may be provided on the side plates 16 surrounding the air cavity 111, and with reference to the direction in fig. 6, since the top plate 15 is located on the upper side of the air cavity 111, the side plates 16 are located on the peripheral side of the air cavity 111, and the intake holes 12 are provided on the top plate 15, the exhaust holes 14 are provided on the side plates 16, that is, the intake holes 12 and the exhaust holes 14 are located in different directions of the air cavity 111. The gas which enters the upper side of the air cavity 111 through the air inlet hole 12 and is blown to the lower side and the peripheral side from the upper side can be discharged from the peripheral side of the air cavity 111, so that the path of the gas flowing out of the air cavity 111 is reasonable. When the exhaust hole 14 and the intake hole 12 are located in the same direction of the air cavity 111, if the gas is to flow out of the air cavity 111, the gas needs to be turned back to the air inlet along the inflow direction by approximately 360 degrees, and the gas flows out along an excessively long path, so that the gas is blocked in the air cavity 111, and the gas entering of the next batch is influenced.

It should be noted that other means for inflating the air chamber may be used, such as a compression balloon connected to the air inlet 12 (via the inflation conduit 270) and filled with compressed air, so that the partition member is configured to have a tendency to squeeze the reservoir chamber by the expansion of the compressed air.

It is noted that for solutions that do not require pneumatic actuation, the intake holes also serve as vents communicating with the outside atmosphere.

In a specific implementation, as shown in fig. 1, 14 and 15, a bearing part 240 is provided on the wearing body 210, and the electrode massage head 280 is mounted to the bearing part 240.

Specifically, the bearing portion 240 is disposed on the neck-surrounding inner shell 210b, so that the bearing portion 240 is floatably mounted on the wearing body 210. Wherein, the carrying portion is provided with a containing groove, and the housing is disposed in the containing groove, so that the electrode massage head 280 is mounted on the carrying portion 240.

Alternatively, the electrode massage head 280 may be detachably mounted to the carrier part 240.

Optionally, the carrying portion includes a housing case with an open end and an annular supporting portion connected to the open end of the housing case, wherein the accommodating groove includes an inner space of the housing case (e.g., an annular hole of the annular supporting portion and the inner space of the housing case together form the accommodating groove), the housing is installed in the housing case, and the electrode plate is installed on the annular supporting portion.

Optionally, a protruding cylinder portion extending in a direction away from the neck-surrounding outer shell is disposed on the neck-surrounding inner shell 210b, a free end of the protruding cylinder portion is disposed in an opening, the accommodating shell is disposed in the protruding cylinder portion, and the free end of the protruding cylinder portion is connected to the accommodating shell and/or the annular support portion, so that the bearing portion 240 can be floatingly mounted on the wearing body 210.

In order to prevent the liquid storage case 100 from being loosened, in some embodiments, the housing 10 for the electrical stimulation massage apparatus 200 further includes a first locking member 30, the first locking member 30 is provided on the electrode massage head, and the first locking member is used to interlock with a second locking member 230 provided on the wearing body 210 to fix the electrode massage head to the wearing body 210.

Several configurations and locking means of the first locking member 30 and the second locking member 230 are described in detail below:

first one

Referring to fig. 14 to 19, the first locking member 30 includes a fixing groove 31 formed on the housing 10, and the second locking member 230 includes an elastic limiting member 231 formed on the wearing body 210; the fixing groove 31 is for the elastic stopper 231 to be inserted to fix the housing 10 to the wearing body 210.

Specifically, the second locking member is specifically disposed on the bearing portion 240 of the wearing body 210, a mounting member 251 and a limiting member 232 are fixedly disposed on one side of the bearing portion 240 facing the electrode element 220, the mounting member 251 is annular and forms an accommodating area 237 with the bearing portion 240; the limiting member 232 is located at the outer side of the mounting member 251, and forms a mounting space 238 with the outer side wall of the mounting member 251. The elastic stopper 231 includes a latch 233 and an elastic member 234, and the elastic member 234 may be a spring. The latch 233 is in a ring shape, and is sleeved outside the mounting member 251 and located in the mounting space 238; two ends of the elastic element 234 respectively abut against one side of the limiting element 232 and one side of the bayonet 233; the liquid storage case 100 extends into the receiving region 237, the mounting member 251 is provided with a through groove 252, and one side of the latch 233 can pass through the through groove 252 and then extend into the fixing groove 31 of the housing 10 and abut against the inner wall of the fixing groove 31. That is, the bayonet 233 extends into the fixing groove 31 to fix the liquid storage case 100.

The latch 233 specifically includes two oppositely disposed latch plates 2331 and two oppositely disposed connecting rods 2332, wherein one latch plate 2331, one connecting rod 2332, the other latch plate 2331, and the other connecting rod 2332 are hinged end to end in sequence to form the latch 233. The two clamping plates 2331 can be driven by the two connecting rods 2332 to approach each other or be driven by the two connecting rods 2332 to be away from each other, wherein the middle part of the connecting rod 2332 is provided with an operation boss 2333 extending out of the bearing part 240, and the middle part of the connecting rod 2332 is away from one side of the operation boss 2333; the connection is to a spring which abuts the outer wall of the mount 251. In a natural state, both the spring connected to the connecting rod 2332 and the spring connected to the latch plate 2331 are in an extended state, and at this time, the latch plate 2331 is in a state of being extended into the fixing groove 31. When the liquid storage shell 100 needs to be detached, force is applied to the two operation bosses 2333 at the same time, so that the operation bosses 2333 are retracted into the bearing portion 240, at this time, each spring is compressed, the two connecting rods 2332 are drawn close to each other, and the two clamping plates 2331 are driven to be away from each other, so that the clamping plates 2331 are withdrawn from the fixing groove 31, and after the liquid storage shell 100 is detached. When a new liquid storage shell 100 is replaced or the original liquid storage shell 100 is replenished, the liquid storage shell 100 extends into the accommodating area 237 again, then acting force applied to the two operation bosses 2333 is cancelled, the spring loses constraint force and restores to an extended state, the two connecting rods 2332 are far away from each other to drive the two clamping plates 2331 to approach each other, so that the clamping plates 2331 extend into the fixing groove 31, and the liquid storage shell 100 is locked.

And the second method comprises the following steps: referring to fig. 20, the first locking member 30 includes a first magnetic attraction member 32, and the second locking member 230 includes a second magnetic attraction member 235 disposed on the wearing body 210; the first magnetic attraction member 32 and the second magnetic attraction member 235 attract each other to generate attraction force, and the attraction force is used for fixing the housing 10 to the wearing body 210. The first magnetic adsorption member 32 and the second magnetic adsorption member 235 are both magnets, and the liquid storage shell 100 is locked by the magnets, so that the liquid storage shell 100 is easy to mount and dismount, and the cost is low.

And the third is that: referring to fig. 21 to 23, the first locking member 30 includes a protrusion 33 disposed on the housing 10, and the second locking member 230 includes a fixing hole 236 disposed on the wearing body 210; the projection 33 is used to extend into the fixing hole 236 to fix the shell 10 on the wearing body 210. Specifically, the protrusion 33 has a certain elasticity, when the shell 10 is mounted on the wearing body 210, and the protrusion 33 on the shell 10 is not aligned with the fixing hole 236, and is pressed and deformed by the wearing body 210, and when the shell 10 moves to the position where the protrusion 33 is aligned with the fixing hole 236, the protrusion 33 is restored to extend into the fixing hole 236 and abuts against the inner side wall of the fixing hole 236.

Of course, it is also possible that the first locking member 30 includes a fixing hole 236 provided on the housing 10, and the second locking member 230 includes a protrusion 33 provided on the wearing body 210; the fixing hole 236 is for the insertion of the projection 33 to fix the housing 10 to the wearing body 210. Specifically, the protrusion 33 has a certain elasticity, when the housing 10 is mounted on the wearing body 210 and the fixing hole 236 of the housing 10 is not aligned with the protrusion 33, the outer wall of the housing 10 presses the protrusion 33 to make the protrusion 33 become eccentric; when the housing 10 is moved to the position where the fixing hole 236 is aligned with the protrusion 33, the protrusion 33 is restored to extend into the fixing hole 236 and abuts against the inner sidewall of the fixing hole 236. By matching the bumps 33 with the fixing holes 236, the liquid storage shell 100 has high installation reliability and is easy to disassemble and assemble.

And fourthly: the first locking member 30 includes a screw thread provided on an outer wall of the liquid storage case 100, the second locking member 230 includes a mounting member 251 provided on the wearing body 210, the mounting member 251 is provided with a screw hole; the first locking member 30 is adapted to be threadedly coupled to the threaded bore. Through threaded connection, the reliability of the installation of the liquid storage shell 100 is higher, and the disassembly and the installation are more convenient.

Based on the above inventive concept, the present application further provides another electrical stimulation massage device, which is briefly introduced below.

Referring to fig. 24, in this embodiment, the electrical stimulation massage apparatus includes:

a wearing body 210, the wearing body 210 being adapted to be worn on a human body;

the liquid storage shell 100 comprises a shell 10 mounted on the wearing main body 210 and a partition 20 arranged in the shell 10, wherein the partition 20 partitions a liquid storage cavity 112 in the shell 10, a liquid outlet structure is arranged on the shell 10 corresponding to the liquid storage cavity 112, and the partition 20 is configured to extrude the liquid storage cavity 112 so that the conductive liquid in the liquid storage cavity 112 can be discharged from the liquid outlet structure; and

an electrode member 220 mounted on the wearing body 210, the electrode member 220 being adapted to be attached to a massage portion of a human body when the wearing body 210 is worn on the human body; the electrode member 220 is provided with a liquid outlet hole 221, the electrode member 220 abuts against the liquid outlet structure of the liquid storage shell 100, and the liquid outlet hole 221 and the liquid outlet structure are correspondingly communicated, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole 221.

The difference between this embodiment and the previous embodiments is that in this embodiment, the liquid storage shell 100 and the electrode element 220 are respectively installed on the wearing body 210, and after the installation is completed, the electrode element 220 abuts against the liquid outlet structure of the liquid storage shell 100, so that the liquid outlet hole 221 and the liquid outlet structure are correspondingly communicated, so the technical effect of the previous embodiments can also be achieved by the solution in this embodiment, that is, by eliminating the liquid delivery pipeline and adjacently connecting the liquid storage shell 100 and the electrode element 220, the distance between the liquid outlet hole 221 and the liquid outlet structure can be shortened, that is, the liquid delivery path can be shortened, so that the liquid delivery uniformity of the liquid storage shell 100 can be improved, and the liquid delivery resistance can be reduced, so that the conductive liquid can smoothly and rapidly flow out; in addition, the complicated liquid conveying pipeline is eliminated, and the structure can be simplified, so that the cost is reduced.

It can be understood that, in this embodiment, the specific structure of the liquid storage case 100, the specific structure of the electrode element 220, and the arrangement manner of the liquid storage case 100 and the electrode element 220 on the wearing body 210 can refer to some embodiments, and need not be described in detail herein.

In this embodiment, the electrode element 220 may be detachably or rotatably or movably mounted to the wearing body 210 (particularly, the carrying portion) to facilitate filling or replacing the reservoir.

The foregoing detailed description of the embodiments of the present application has been presented to illustrate the principles and implementations of the present application and, therefore, the above description of the embodiments may be used to help understand the method and the core concepts of the present application.

Claims (18)

1. An electrode massage head for an electrical stimulation massage device, the electrode massage head comprising:

the liquid storage shell comprises a shell and a partition arranged in the shell, wherein a liquid storage cavity is partitioned in the shell by the partition, a liquid outlet structure is arranged on the shell corresponding to the liquid storage cavity, and the partition is configured to extrude the liquid storage cavity so that the conductive liquid in the liquid storage cavity can be discharged from the liquid outlet structure; and

the electrode piece is provided with a liquid outlet hole, the electrode piece is arranged on the liquid storage shell, and the liquid outlet hole is communicated with the liquid outlet structure correspondingly, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole.

2. The electrode massage head as recited in claim 1, wherein the liquid outlet structure comprises a liquid outlet communicating with the liquid storage cavity, and the liquid outlet is correspondingly communicated with the liquid outlet hole.

3. The electrode massage head as claimed in claim 2, wherein the liquid outlet structure further comprises a first one-way valve disposed at the liquid outlet, the first one-way valve being a normally closed one-way valve for communicating the liquid storage chamber to the liquid outlet hole; or the liquid outlet structure further comprises a control valve arranged at the liquid outlet, and the control valve is used for controlling the opening and closing of the liquid outlet.

4. The electrode massage head as claimed in claim 2, wherein one end of the housing is open, the housing comprises a top plate and a side plate connected to the top plate, the top plate and the side plate enclose a chamber of the housing, and the opening is formed at one end of the side plate away from the top plate;

the uncovered formation of casing the liquid outlet, the electrode member install in keeping away from of curb plate the one end of roof, just it is located to go out the liquid hole open inboard, so that go out the liquid hole with the liquid outlet corresponds the intercommunication setting.

5. The electrode massage head according to claim 2, wherein the electrode member is an electrode plate, the electrode massage head further comprises a connecting base connected to an inner side of the electrode plate, the connecting base being mounted to the housing, the connecting base being provided with a communication hole for communicating the liquid outlet with the liquid outlet hole.

6. The electrode massage head as claimed in claim 5, wherein a second one-way valve is provided at the communication hole, the second one-way valve being a normally closed one-way valve in which the liquid storage chamber communicates with the liquid outlet hole; or a control valve is arranged at the communication hole and used for controlling the opening and closing of the communication hole; and/or the presence of a gas in the gas,

the electrode piece further comprises a sealing ring, the sealing ring is clamped between the electrode plate and the connecting seat, and the sealing ring is located on the outer side of the communicating hole; and/or the presence of a gas in the gas,

the electrode plate is fixedly connected with the connecting seat.

7. The electrode massage head as claimed in claim 2, wherein the housing includes a side plate, and a top plate and a bottom plate respectively connected to both ends of the side plate, the top plate and the bottom plate enclosing a chamber forming the housing; the liquid outlet is opened in the bottom plate, the electrode piece install in the bottom plate, so that go out the liquid hole with the liquid outlet corresponds the intercommunication setting.

8. The electrode massage head as claimed in claim 7, wherein the liquid outlet structure further comprises a first one-way valve disposed at the liquid outlet, the first one-way valve being a normally closed one-way valve for communicating the liquid storage chamber to the liquid outlet hole; or the liquid outlet structure further comprises a control valve arranged at the liquid outlet, and the control valve is used for controlling the opening and closing of the liquid outlet; and/or the presence of a gas in the gas,

the top plate is a cover plate and is detachably connected with the side plate.

9. The electrode massage head of any one of claims 1 to 8, wherein the partition comprises a diaphragm, such that deformation of the diaphragm causes the partition to be configured to compress the reservoir.

10. The electrode massage head of claim 9 wherein the diaphragm is an elastic membrane such that the diaphragm has a tendency to compress the reservoir; and/or the presence of a gas in the gas,

the diaphragm comprises an annular connecting part and a deformation part which are connected, the annular connecting part is connected with the shell, and the deformation part is configured to discharge the conductive liquid in a liquid storage cavity defined by the annular connecting part when deformed; alternatively, the first and second electrodes may be,

the diaphragm is configured to be a liquid storage bag with the liquid storage cavity, the liquid storage bag is arranged in the shell, and the opening of the liquid storage bag is communicated with the liquid outlet structure; alternatively, the first and second electrodes may be,

the diaphragm is configured as an elastic gas bag, and the liquid storage cavity is formed between the elastic gas bag and the inner wall of the shell.

11. The electrode massage head of any one of claims 1 to 8, wherein the partition is a piston movably mounted within the housing for movement by the piston to configure the partition to compress the reservoir.

12. The electrode massage head of claim 11, wherein the reservoir housing further comprises a squeezing assembly mounted at least partially within the housing, the squeezing assembly for squeezing the partition such that the partition is configured to squeeze the reservoir chamber.

13. The electrode massage head as set forth in claim 12, wherein the pressing member is at least one of an elastic member and a magnetic member for imparting the pressing member with a tendency to drive the piston to move by an elastic force of the elastic member and/or a magnetic force of the magnetic member; alternatively, the first and second electrodes may be,

the extrusion assembly comprises a micro motor and a transmission assembly, and the micro motor is in transmission connection with the transmission assembly and is used for extruding the separator through the transmission assembly; alternatively, the first and second electrodes may be,

the extrusion assembly is a manual extrusion assembly.

14. The electrode massage head as claimed in any one of claims 1 to 8, wherein the partition further partitions an air outlet chamber within the housing, the housing being provided with an air inlet hole communicating with the air chamber for causing the partition to press the liquid storage chamber when the air chamber is inflated through the air inlet hole.

15. The electrode massage head according to any one of claims 1 to 8, wherein the electrode member is an electrode sheet, and a peripheral edge of the electrode sheet protrudes laterally from the liquid reservoir housing.

16. An electric stimulation massage apparatus, characterized in that the electric stimulation massage apparatus comprises:

a wearing body adapted to be worn on a human body; and the number of the first and second groups,

the electrode massage head according to any one of claims 1 to 15, which is mounted to the wearing body, the electrode member being adapted to be fitted to a massage part of a human body when the wearing body is worn on the human body.

17. The electrical stimulation massage device according to claim 16, wherein the electrical stimulation massage device is a neck-hanging massage apparatus, and the wearing subject is a wearing support.

18. An electric stimulation massage apparatus, characterized in that the electric stimulation massage apparatus comprises:

a wearing body adapted to be worn on a human body;

the liquid storage shell comprises a shell and a partition, the shell is mounted on the wearing main body, the partition is arranged in the shell and divides a liquid storage cavity into the shell, a liquid outlet structure is arranged on the shell corresponding to the liquid storage cavity, and the partition is configured to extrude the liquid storage cavity so that the conductive liquid in the liquid storage cavity can be discharged from the liquid outlet structure; and

the electrode piece is arranged on the wearing main body and is used for being attached to a massage part of a human body when the wearing main body is worn on the human body; the electrode piece is provided with a liquid outlet hole, the electrode piece is abutted against the liquid outlet structure of the liquid storage shell, and the liquid outlet hole is correspondingly communicated with the liquid outlet structure, so that the conductive liquid discharged by the liquid outlet structure is discharged from the liquid outlet hole.

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