CN115337543A - Neck hanging type massage instrument - Google Patents

Abstract

The application provides a hang neck formula massage appearance, including fuselage, liquid reserve tank, pipeline part and electrode piece. The fuselage is curved to fit around the neck; the liquid storage tank is connected with the machine body and is provided with an inner cavity for containing the conductive liquid; the pipeline component is arranged in the machine body; the electrode piece is connected with the machine body and is provided with a liquid outlet hole; the pipeline part is connected with the electrode piece and surrounds the electrode piece to form a liquid storage cavity communicated with the liquid outlet hole, a liquid drainage channel communicated with the inner cavity and the liquid storage cavity is arranged in the pipeline part, the maximum cross-sectional area of the liquid storage cavity is larger than that of the liquid drainage channel, and the cross-sectional area of the liquid outlet hole is smaller than that of the liquid storage cavity. The neck hanging type massage instrument has better massage experience and comfort.

Description

Neck hanging type massage instrument

Technical Field

The application relates to the technical field of massage equipment, in particular to a neck hanging type massage instrument.

Background

Neck formula massage appearance of hanging neck usually adopts physics massage or current pulse massage, to the mode that adopts current pulse massage, because the stratum corneum of human skin has certain insulating effect, and neck skin is regional skin stratum corneum thicker, some regions then thinner for some, and the resistance that leads to skin distributes unevenly, and the electric current concentrates on the thinner region of stratum corneum easily, finally causes local current density too big and causes the sense of sting, influences massage experience and travelling comfort.

Disclosure of Invention

An object of the application is to provide a hang neck formula massage appearance, hang neck formula massage appearance and can eliminate the sense of sting to improve massage experience and travelling comfort.

The application provides a hang neck formula massage appearance, including fuselage, liquid reserve tank, pipeline part and electrode piece. The fuselage is curved to fit around the neck; the liquid storage tank is connected to the machine body and provided with an inner cavity for containing the conductive liquid; the pipeline component is arranged in the machine body; the electrode piece is connected to the machine body and is provided with a liquid outlet hole; the pipeline component is connected with the electrode piece and surrounds the electrode piece to form a liquid storage cavity communicated with the liquid outlet hole, a liquid drainage channel communicated with the inner cavity and the liquid storage cavity is arranged in the pipeline component, the maximum cross-sectional area of the liquid storage cavity is larger than that of the liquid drainage channel, and the cross-sectional area of the liquid outlet hole is smaller than that of the liquid storage cavity.

The liquid discharge channel comprises a main channel arranged in the main pipeline and an intermediate channel arranged in the communicating component, the intermediate channel is communicated with the inner cavity through the main channel, the intermediate channel is communicated with the liquid storage cavity through the liquid storage hole, and the communicating component is elastically and hermetically connected with the electrode piece or integrally formed with the electrode piece.

Wherein the communicating component is welded, bonded or abutted to the electrode element.

The neck-hung type massage instrument comprises a massage shell connected with the machine body, the massage shell comprises a shell and a support frame connected with the shell, the shell is connected with the machine body, and the electrode element is connected with the support frame; at least part of the communicating member is clamped between the support frame and the pole element.

Wherein, the intercommunication subassembly includes stereoplasm spare and connects the soft piece of stereoplasm spare, the intermediate channel including set up in second passageway on the stereoplasm spare with set up in first passageway on the soft piece, the both ends of first passageway communicate respectively the second passageway with the stock solution chamber, the stereoplasm spare is connected the support frame, the stereoplasm spare passes through soft piece is connected the electrode member, just the stereoplasm spare with the electrode member extrudees jointly soft piece.

The soft part comprises a body and a sealing bulge connected to the body, the body is connected with the hard part, the sealing bulge is convexly arranged on the body, the sealing bulge continuously surrounds the liquid storage cavity, and the sealing bulge abuts against the electrode part.

The support frame the stereoplasm piece soft piece with the respective part of electrode piece surrounds and forms the seal groove, the seal groove surround in soft piece periphery, hang neck formula massage appearance still including fill in the sealed rubber ring in the seal groove, the support frame the stereoplasm piece soft piece with the respective part of electrode piece respectively with sealed rubber ring bonds or the butt.

The connecting surface of the hard piece and the soft piece comprises a step surface or a wave-shaped curved surface.

Wherein the maximum cross-sectional area of the first channel is less than the minimum cross-sectional area of the second channel.

Wherein, the part that the soft spare is used for with electrode member butt joint is the annular region, the width in annular region is greater than 2mm.

The communicating component further comprises a one-way valve, the one-way valve is arranged on one side, away from the liquid storage cavity, of the first channel, and the flowing direction of the conducting liquid in the one-way valve is the direction from the first channel to the liquid storage cavity.

The one-way valve is fixed between the hard piece and the soft piece, and the flowing direction of the conductive liquid in the one-way valve is the direction from the second channel to the first channel.

The one-way valve is of a membrane structure, the middle part of the one-way valve bulges towards the direction of the liquid storage cavity, and when the conductive liquid flows through the one-way valve, a slit is formed in the middle part of the one-way valve.

Wherein, go out liquid portion including a plurality of liquid holes, go out liquid hole intercommunication the stock solution chamber, the diameter of liquid hole is in 1 mu m to 100 mu m's scope.

The neck-hung type massage instrument comprises a liquid pump arranged on the path of the pipeline part, the inlet of the liquid pump is communicated with the inner cavity through one part of the pipeline part, and the outlet of the liquid pump is communicated with the liquid storage cavity through the other part of the pipeline part.

The neck hanging type massage instrument further comprises a controller arranged in the machine body, the controller is electrically connected with the liquid pump, and the controller is used for controlling the working state of the liquid pump so as to control the liquid amount of the conductive liquid extracted from the liquid storage tank by the liquid pump.

The liquid pump is a peristaltic pump which discharges liquid in a pulse shape, and the volume of the liquid storage cavity is smaller than or equal to the pump liquid volume of a single pulse of the peristaltic pump.

Wherein, hang neck formula massage appearance still includes the heating member, the heating member sets up the electrode piece with between the support frame.

The supporting frame is provided with a first avoidance space and a second avoidance space, and the heating element is provided with avoidance holes; the heating element comprises a carrier, and a heating element and a conductive element which are respectively arranged on the carrier; the neck-hanging type massage instrument further comprises a heating connecting wire and an electrical stimulation connecting wire, and the heating connecting wire and the electrical stimulation connecting wire extend to the first keep-out area from the machine body; in the first keep-away area, the heating connecting lead is electrically connected with the heating part, and the electrical stimulation connecting guide is electrically connected with the conductive part; and in the second avoidance area, the conductive piece penetrates through the avoidance hole and is electrically connected with the electrode piece.

Wherein, the thickness of the liquid storage cavity is 0.1mm-2mm.

In this application, when the user wore the string neck formula massage appearance, the conducting solution was infiltrated the skin with the laminating of electrode piece, and the stratum corneum of skin can be infiltrated to the conducting solution, fills the clearance of scale fine structure, carries out the electricity through the conducting solution with electrode piece and the epidermis under the skin stratum corneum and is connected to it is more even to make skin stratum corneum resistance distribution, effectively in eliminating the sense of stinging because of local current too big production, improves massage experience and travelling comfort.

In this embodiment, the cross-sectional area of flowing back passageway is less for conducting solution can keep in flowing back passageway, is difficult for flowing in flowing back passageway under the effect of conducting solution gravity. During operation, the amazing neck muscle of electrode piece makes neck muscle motion, and the electrode piece follows neck muscle motion, and under inertia, the conducting liquid of stock solution intracavity is discharged from going out the liquid hole, and perhaps, the conducting liquid in the stock solution chamber can discharge from going out the liquid hole through the evaporation, forms the moist of continuation to the massage position, guarantees the good laminating of electrode piece and massage position.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

Fig. 1 is a schematic structural view of a neck-hanging massage apparatus provided in an embodiment of the present application;

FIG. 2 is a schematic diagram of a partially exploded view of the hanging neck massager of FIG. 1;

FIG. 3 is a schematic diagram of the internal structure of the neck-hanging massage apparatus shown in FIG. 1;

FIG. 4 is a schematic view of the massage assembly and communication assembly of FIG. 3;

FIG. 5 is a schematic partially exploded view of the massage assembly and communication assembly of FIG. 4;

FIG. 6 is an exploded view of the communication assembly of FIG. 5;

FIG. 7 is another schematic structural view of the massage assembly and communication assembly of FIG. 3;

figure 8 is a schematic view of the massage assembly and communication assembly of figure 3 in alternate embodiments.

Detailed Description

The technical solutions in the embodiments of the present application will be described below with reference to the drawings in the embodiments of the present application. In the description of the embodiments herein, "/" means "or" unless otherwise specified, for example, a/B may mean a or B; the "and/or" in the text is only an association relation describing the association object, and indicates that three relations may exist, for example, a and/or B may indicate: three cases of a alone, a and B both, and B alone exist, and in addition, "a plurality" means two or more than two in the description of the embodiments of the present application.

The terms "first", "second", and the like are used hereinafter for descriptive purposes only and are not to be construed as implying or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The directional terms used in the embodiments of the present application, such as "upper," "lower," "front," "rear," "left," "right," "inner," "outer," "side," "top," "bottom," and the like, refer only to the orientation of the drawings and are therefore used to better and more clearly illustrate and understand the embodiments of the present application and not to indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be taken as limiting the embodiments of the present application.

In the description of the embodiments of the present application, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," connected, "" disposed at \8230, and \8230, above should be interpreted broadly, e.g., "connected" may or may not be detachably connected; may be directly connected or indirectly connected through an intermediate.

Referring to fig. 1 and fig. 2 in combination, fig. 1 is a schematic structural view of a neck-hanging massage apparatus 100 provided in an embodiment of the present application, and fig. 2 is a schematic partial exploded structural view of the neck-hanging massage apparatus 100 shown in fig. 1.

In some embodiments, the neck massager 100 includes a body 10, a massage assembly 20, and a reservoir 30. The fuselage 10 is curved to fit around the neck and may be, for example, generally arcuate. The massage assembly 20 is mounted to the body 10 and exposed with respect to the body 10. Wherein the number of the massage assemblies 20 may be one or more. When the number of the massage assemblies 20 is plural, the plural massage assemblies 20 are arranged at intervals from each other. The embodiment of the present application is illustrated with the number of massage assemblies 20 being two.

The liquid storage tank 30 is connected to the body 10, and the liquid storage tank 30 has an inner cavity 301 for accommodating the conductive liquid. Wherein, the liquid storage tank 30 can be exposed from the outside of the body 10 for the convenience of user's detachment and installation. The conductive liquid can be water, liquid medicine or electrolyte solution, and the electrolyte solution can be physiological saline and the like.

Referring to fig. 3 and 4, fig. 3 is a schematic view of the internal structure of the neck-hanging massage apparatus 100 shown in fig. 1, and fig. 4 is a schematic view of the massage assembly 20 and the communication assembly 2 shown in fig. 3.

In some embodiments, the massage assembly 20 comprises a massage housing connected to the body 10 and an electrode 1 secured to the massage housing. At this time, the electrode member 1 is coupled to the body 10. Illustratively, the electrode member 1 is used for massaging the neck of a user by means of a current pulse massage when energized.

In other embodiments, the massage assembly 20 may not include a massage housing, and the electrode member 1 is directly connected to the body 10. At this time, a partial structure of the body 10 may be made to have a function equivalent to that of the massage housing.

In some embodiments, as shown in fig. 3 and 4, the hanging neck massager 100 further comprises a conduit member disposed within the body 10. The pipeline part is connected with the electrode part 1 and surrounds the electrode part 1 to form a liquid storage cavity 12. A liquid drainage channel is arranged in the pipeline part and is communicated with the inner cavity 301 of the liquid storage box 30 and the liquid storage cavity 12. Illustratively, the conduit component includes a main conduit 40 and a communicating assembly 2 connected to the main conduit 30, and the drain conduit includes a main channel 401 disposed within the main conduit 40 and an intermediate channel 21 disposed within the communicating assembly 2, the intermediate channel 21 communicating with the internal cavity 301 through the main channel 401.

In some embodiments, the neck massager 100 further comprises a driving assembly (not specifically shown) mounted inside the body 10. Illustratively, the drive assembly is adapted to draw, in use, conductive fluid from the interior space 301 of the reservoir 30 and deliver the fluid to the drain passage of the conduit member and thus into the reservoir 12. Illustratively, the hanging neck massager 100 may further include a flow distribution plate 50, wherein the flow distribution plate 50 communicates the reservoir 30 with the main conduit 40.

Illustratively, the electrode element 1 has a liquid outlet. Illustratively, the liquid outlet portion is configured to obstruct the conductive liquid of the liquid storage cavity from being discharged from the liquid outlet portion when the driving assembly is not in operation.

The liquid outlet part in one embodiment may comprise liquid outlet holes 11, i.e. the electrode element 1 is provided with the liquid outlet holes 11. The liquid storage cavity 12 is communicated with the liquid outlet hole 11. Wherein, the middle channel 21 is communicated with the liquid outlet 11 through the liquid storage cavity 12. Hang neck formula massager 100 can make out the diameter of liquid hole 11 less through the diameter of control liquid hole 11 to because the surface tension effect of conducting liquid, when drive assembly was out of work, liquid hole 11 hindered conducting liquid and discharged from liquid hole 11. However, the above-mentioned obstruction cannot be understood as a complete obstruction, and in extreme cases, for example, when the neck-hanging massage apparatus 100 is shaken vigorously, even if the conductive liquid is discharged from the liquid outlet hole 11, the conductive liquid is prevented from being discharged from the liquid outlet part by the liquid outlet hole 11.

The liquid outlet part in one embodiment may include a liquid outlet hole 11 and a one-way valve, the liquid outlet hole 11 is communicated with the liquid storage cavity 12, the one-way valve is installed in the liquid outlet hole 11, and the one-way valve is configured to: is closed to seal the liquid outlet hole 11 when the driving assembly is not in operation and is driven to be opened to conduct the liquid outlet hole 11 when the driving assembly is in operation. The one-way valve may be of various forms allowing one-way discharge of liquid outlet 11 from liquid storage chamber 12 through liquid outlet 11. Similarly, the obstruction cannot be understood as a complete obstruction, and in some extreme cases, such as when the neck massager 100 is shaken vigorously, even if the conducting liquid is discharged from the liquid outlet hole 11, the liquid outlet hole 11 and the one-way valve should obstruct the discharging of the conducting liquid from the liquid outlet portion.

In this embodiment, when the user wore string neck formula massager 100, string neck formula massager 100 passes through the conducting solution in the drive assembly initiative extraction liquid reserve tank 30 and makes the conducting solution get into liquid reserve chamber 12, the conducting solution in the liquid reserve chamber 12 is discharged by play liquid hole 11, make the conducting solution to soak the skin with the laminating of electrode part 1, the stratum corneum of skin can be infiltrated to the conducting solution, fill scale fine structure's clearance, carry out the electricity with the epidermis under electrode part 1 and the skin stratum corneum through the conducting solution and be connected, so that skin stratum corneum resistance distributes more evenly, effectively eliminate the tingling sense because of local current too big production, improve massage experience and travelling comfort.

In addition, when the driving assembly does not work, the neck hanging type massage apparatus 100 does not discharge the conductive liquid, and when the driving assembly works, the neck hanging type massage apparatus 100 discharges the conductive liquid, that is, the neck hanging type massage apparatus 100 actively controls the discharge process of the conductive liquid through the driving assembly, so that the discharge process of the conductive liquid can be controlled, and the product reliability of the neck hanging type massage apparatus 100 is high.

In some embodiments the diameter of the exit openings 11 is in the order of micrometers. At this time, the conductive liquid adheres to the inner wall of the liquid outlet hole 11 and does not naturally flow out under the action of the surface tension of the conductive liquid, so that when the driving assembly does not work, the neck-hanging type massage apparatus 100 does not discharge the conductive liquid, and when the driving assembly works, the driving assembly provides thrust to push out the conductive liquid from the liquid outlet hole 11, so that the conductive liquid is discharged. For example, the diameter of the exit openings 11 may be in the range of 1 μm to 100 μm, such as 10 μm, 20 μm, 35 μm, 65 μm, etc. Because the aperture is small, the surface tension of the conductive liquid is greater than the gravity of the conductive liquid at the liquid outlet 11, and therefore the conductive liquid cannot be discharged from the liquid outlet 11 only by the dead weight.

In some embodiments, the liquid outlet holes 11 are arranged in the middle of the electrode member 1, so that the conductive liquid can be uniformly diffused all around after being discharged from the liquid outlet holes 11, thereby soaking the skin attached to the electrode member 1, and simultaneously avoiding soaking clothes close to the neck, thereby improving the use experience of a user.

Wherein, the number of the liquid outlet holes 11 can be one or more. When the quantity of going out liquid hole 11 is a plurality of, a plurality of liquid holes 11 can be arranged at the interval, and arrange regional roughly concentrate on the middle part of electrode member 1, and a plurality of liquid holes 11 all communicate to liquid storage cavity 12.

In some embodiments, the maximum cross-sectional area of the reservoir 12 is greater than the maximum cross-sectional area of the drainage channels, and the cross-sectional area of the exit aperture 11 is less than the cross-sectional area of the reservoir 12. In this embodiment, the cross-sectional area of flowing back passageway is less for conducting solution can keep in flowing back passageway, is difficult for flowing in flowing back passageway under the effect of conducting solution gravity. When the conducting liquid enters the liquid storage cavity 12 through the liquid drainage channel, the conducting liquid is buffered and depressurized, and the conducting liquid can be prevented from being sprayed when being extruded, so that the use experience of a user is improved.

In addition, the inventor of the present application creatively finds that the skin surface is dried again after the skin of the massage part is wetted for a while by extruding the conductive liquid in the liquid storage cavity 12 at one time. By providing reservoir chamber 12. When the driving assembly works, the conductive liquid in the liquid storage tank 30 reaches the liquid storage cavity 12, a part of the conductive liquid is discharged from the liquid outlet hole 11, and the other part of the conductive liquid is stored in the liquid storage cavity 12. Hang neck formula massage appearance 100 during operation, electrode member 1 makes neck muscle motion, leans on inertia to make the conducting liquid in the stock solution chamber 12 discharge from play liquid hole 11, and perhaps the conducting liquid in the stock solution chamber can be discharged from a liquid hole through evaporation, forms the moist of continuation to the massage position, guarantees the good laminating of electrode member and massage position.

For example, the diameter of the reservoir 12 may be in the range of 2mm to 10mm, such as 3mm, 5mm, 7mm, and the like. In this embodiment, by setting the diameter of the reservoir 12, the amount of liquid in the reservoir 12 can be controlled within a suitable range to meet the use requirement.

In this embodiment, by controlling the thickness H of reservoir 12, the liquid in reservoir 12 is prevented from flowing out under gravity, which is too heavy. Illustratively, the thickness of the liquid storage cavity 12 is in a range of 0.1mm to 2mm, such as 0.2mm, 0.5mm, 0.8mm, 1.0mm, 1.2mm, 1.5mm, 1.8mm, 2.0mm, etc., and the liquid storage cavity 12 within this size range has good retention for the liquid therein, so that it cannot easily flow out, and can accommodate a certain volume of liquid.

In some embodiments, the drive assembly includes a liquid pump, which may be disposed in the path of the tubing components. For example, the inlet of the liquid pump communicates with the inner chamber 301 through a part of the piping member, and the outlet of the liquid pump communicates with the reservoir chamber 12 through another part of the piping member. Wherein, the liquid pump is used for extracting the conductive liquid in the inner cavity 301 of the liquid storage box 30 and transmitting the conductive liquid to the liquid discharge channel of the pipeline part so as to enter the liquid storage cavity 12 when in work. Illustratively, the hanging neck massager 100 may further include a flow distribution plate 50, wherein the flow distribution plate 50 communicates the reservoir 30 with the main conduit 40.

In some embodiments, the driving assembly further comprises a controller disposed in the body 10, the controller being electrically connected to the liquid pump for controlling an operation state of the liquid pump to control a liquid amount of the conductive liquid pumped from the liquid tank 30 by the liquid pump. The controller can control whether the pump is electrified, the electrifying time, the electrifying current and the like so as to control the liquid outlet amount and the liquid outlet time of the neck-hanging type massage apparatus 100, thereby realizing active control and accurate control.

Illustratively, the liquid pump is a peristaltic pump which discharges liquid in a pulse shape, and the volume of the liquid storage cavity 12 is smaller than or equal to the pump liquid volume of a single pulse of the peristaltic pump. In this embodiment, the liquid pump can pump the liquid storage cavity 12 full through a pulse control, so that the driving efficiency of the driving assembly is high, and the liquid discharging process of the hanging neck type massage apparatus 100 is efficient and rapid.

In some embodiments, as shown in fig. 4, one end 2a of the communicating member 2 is sealingly connected to the pole element 1, and the sealed connection area surrounds the liquid outlet 11 and the liquid storage chamber 12. In this embodiment, the connection between the communicating component 2 and the electrode member 1 is sealed, so that the conductive liquid in the liquid storage cavity 12 can only be discharged from the liquid outlet 11 of the electrode member 1, and will not leak into the massage component 20, thereby preventing the inside of the massage component 20 from leaking, and improving the reliability of the neck-hanging type massage apparatus 100. In addition, drive assembly draws from liquid reserve tank 30 how much conducting liquid, will follow how much conducting liquid of play liquid hole 11 discharge, can not lead to the displacement to be less than the drawing liquid volume because of the conducting liquid leaks to can control the liquid measure from play liquid hole 11 exhaust conducting liquid comparatively accurately.

Referring to fig. 4 and 5, fig. 5 is a partially exploded view of the massage assembly 20 and the communication assembly 2 shown in fig. 4.

In some embodiments, the massage housing may comprise a housing 4 and a support frame 3 connected to the housing 4, the pole element 1 being connected to the support 3. Illustratively, the supporting frame 3 is mounted on one side of the housing 4, and the electrode element 1 is fixed on one side of the supporting frame 3 far away from the housing 4. The support frame 3 and the housing 4 may be rigid structural members. The support frame 3 may be enclosed between the housing 4 and the pole element 1. Wherein the housing 4 can be connected to the body 10 such that the pole element 1 is connected to the body 10.

The intermediate passage 21 of the communication member 2 penetrates from one end 2a to the other end 2b of the communication member 2. One end 2a of the communicating member 2 is positioned between the massage casing and the pole element 1 and is hermetically connected with the pole element 1. For example, one end 2a of the communicating member 2 is located between the support frame 3 and the electrode member 1, and is clamped between the support frame 3 and the electrode member 1. In the present embodiment, at least a part of the communicating component 2 is clamped between the supporting frame 3 and the electrode member 1, so that the position of the communicating component 2 is stable and reliable. In other embodiments, the end 2a of the communicating member 2 may be arranged offset from the supporting frame 3, and the end 2a of the communicating member 2 is located between the housing 4 and the electrode member 1 and clamped between the housing 4 and the electrode member 1.

The other end 2b of the communicating member 2 is located at the side of the massage housing remote from the pole element 2 and is connected to the main conduit 40. For example, the side of the housing 4 facing away from the supporting frame 3 forms a mounting groove 41, and the massage housing may further include a connection seat 5, and the connection seat 5 is fixed to the mounting groove 41. The other end 2b of the communication component 2 passes through the support frame 3, the shell 4 and the connecting seat 5 and is exposed outside the massage component 20. As shown in fig. 3, in some embodiments, when the massage assembly 20 is mounted on the body 10, the connecting seat 5 can be engaged with the body 10, so that the massage assembly 20 is fixed relative to the body 10, and the end 2b of the communication assembly 2 exposed outside the massage assembly 20 extends into the body 10 to facilitate connection with the main pipeline 40. In other embodiments, the connecting seat 5 may be fixedly connected to the body 10 by screws or glue.

As shown in fig. 4 and 5, in some embodiments, the massage assembly 20 further comprises a heating element 6, and the heating element 6 is disposed between the electrode member 1 and the supporting frame 3. The heating member 6 is used to heat the electrode member 1 when energized. When the user wears the neck-hanging massage apparatus 100, the neck-hanging massage apparatus 100 can provide both current pulse massage and hot compress massage.

Wherein, heating member 6 encircles the setting of intercommunication subassembly 2, and sets up with intercommunication subassembly 2 interval. When the heating member 6 surrounds the communicating member 2, the area of the heating member 6 is large, and the heating member 6 can sufficiently and uniformly contact the electrode member 1, thereby improving the better hot compress effect. Heating member 6 and the interval setting of intercommunication subassembly 2 for the heat of heating member 6 can not be to the transmission of intercommunication subassembly 2, has both avoided the heat waste, also can avoid intercommunication subassembly 2 to lead to life-span reduction scheduling problem owing to be heated for a long time.

Referring to fig. 4 and 6, fig. 6 is an exploded view of the communication module 2 shown in fig. 5.

In some embodiments, the communicating member 2 is resiliently and sealingly connected to the pole element 1. Illustratively, the communicating component 2 comprises a hard piece 22 and a soft piece 23 connected with the hard piece 22, and the hard piece 22 is inserted into the massage casing and can be connected with the support frame 3. The soft material 23 is positioned between the hard material 22 and the electrode 1, and the soft material 23 is fixedly connected with the hard material 22 and hermetically connected with the electrode 1.

The middle channel 21 of the communication component 2 penetrates through the hard piece 22 and the soft piece 23, that is, the middle channel 21 of the communication component 2 is partially arranged in the hard piece 22 and partially arranged in the soft piece 23. One end 2a of the communicating member 2 is located at the soft member 23, and the other end 2b of the communicating member 2 is located at the hard member 22.

Wherein, the hard piece 22 is connected with the electrode element 1 through the soft piece 23, and the hard piece 22 and the electrode element 1 jointly extrude the soft piece 23. At this time, the soft member 23 elastically deforms and abuts against the electrode member 1, and the soft member 23 elastically and hermetically abuts against the electrode member 1, so that the sealing connection between the communicating component 2 and the electrode member 1 is more reliable.

In this embodiment, the communicating component 2 adopts a rigid-flexible structure, which not only satisfies the elastic sealing between the communicating component 2 and the electrode element 1, but also provides a stable and reliable connection relationship between the communicating component 2 and other structures such as the supporting frame 3 and the housing 4.

Illustratively, the portion of the soft member 23 for abutting against the electrode member 1 is an annular region, and the width W of the annular region may be greater than 2mm, such as 2.2mm, 2.5mm, 2.8mm, etc. In this case, the soft material 23 has a large contact area with the electrode 1, so that the contact area is increased, and the conductive liquid can be more effectively prevented from leaking into the massage unit 20.

As shown in fig. 4 and fig. 6, in some embodiments, the soft component 23 includes a body 231 and a sealing protrusion 232 connected to the body 231, the body 231 is connected to the hard component 22, the sealing protrusion 232 is protruded from a surface of the body 231 facing away from the hard component 22, the sealing protrusion 232 continuously surrounds the liquid storage cavity 12, and the sealing protrusion 232 abuts against the electrode component 1. The sealing protrusion 232 and the body 231 may be integrally formed by an elastic material, so as to reduce the processing difficulty of the soft component 23. Wherein the sealing protrusion 232 is substantially annular.

In this embodiment, when the communicating component 2 abuts against the electrode element 1, the sealing protrusion 232 continuously surrounds the liquid outlet hole 11, and the sealing protrusion 232 is squeezed to connect the electrode element 1 in an elastic sealing manner, so that the sealing performance between the communicating component 2 and the electrode element 1 is improved, and the leakage of the conductive liquid can be better prevented. Wherein, sealed protruding 232 is protruding structure, and is small, and the atress easily takes place elastic compression deformation for the elastic seal between intercommunication subassembly 2 and the electrode component 1 is changeed and is realized.

In some embodiments, as shown in fig. 4, the hard member 22 is partially located between the support frame 3 and the electrode member 1, and the soft member 23 is located between the hard member 22 and the electrode member 1. The hard piece 22 and the electrode piece 1 jointly press the soft piece 23, so that the soft piece 23 is connected with the electrode piece 1 in an elastic sealing mode.

Wherein, the respective part of support frame 3, stereoplasm piece 22, soft piece 23 and electrode member 1 surrounds and forms the seal groove, and the seal groove encircles in soft piece 23 periphery, and the seal groove is the annular. The massage assembly 20 further comprises a sealing rubber ring 7, and the sealing rubber ring 7 is filled in the sealing groove. Parts of the bracket 3, the hard piece 22, the soft piece 23 and the electrode piece 1 are respectively bonded with or abutted against the sealing rubber ring 7.

In this embodiment, the seal rubber ring 7 connects the electrode 1, the support frame 3, the hard material 22 and the soft material 23, and when the soft material 23 is deformed by a force and the generated elastic force presses the hard material 22 and the electrode 1, the seal rubber ring 7 can counteract the thrust of the soft material 23 to push away the hard material 22 and the electrode 1 to both sides by the adhesive force, thereby preventing the portion of the electrode 1 connected with the soft material 23 from being jacked up by the communication component 2 and bulging, and enabling the electrode 1 to be difficult to deform badly and have high reliability. In addition, the sealing rubber ring 7 is used for sealing and connecting the electrode element 1 and the communicating component 2, and can further play a role in sealing.

As shown in FIG. 4, in some embodiments, the attachment surface 24 of the hard and soft members 22, 23 comprises a stepped or undulating surface. When the connecting surface 24 of the hard member 22 and the soft member 23 includes a step surface, the hard member 22 has a first step surface, the soft member 23 has a second step surface adapted to the first step surface, and the second step surface is connected to the first step surface. When the connecting surface 24 of the hard member 22 and the soft member 23 includes a wave-shaped curved surface, the hard member 22 has a first wave-shaped curved surface, the soft member 23 has a second wave-shaped curved surface adapted to the first wave-shaped curved surface, and the second wave-shaped curved surface is connected to the first wave-shaped curved surface.

In this embodiment, the shape of the connecting surface 24 between the hard material 22 and the soft material 23 is designed to increase the area of the connecting surface 24 between the hard material 22 and the soft material 23, thereby improving the reliability of connection and sealing between the hard material 22 and the soft material 23. In addition, the matching stepped surface or the matching wavy curved surface can ensure that the channel of the hard piece 22 and the channel of the soft piece 23 are accurately butted and do not dislocate.

In which the hard member 22 and the soft member 23 may be separately manufactured and then formed into an integrated structure by an assembling manner. The assembling mode can be bonding, clamping, interference connection and the like. In other embodiments, the hard member 22 and the soft member 23 may also be integrally formed by two-shot injection molding, so that the connection between the hard member 22 and the soft member 23 is more secure and reliable.

In other embodiments, the communicating member 2 may be integrally formed of an elastic material. At this time, the machining process of the communicating component 2 is simple. For example, the communicating member 2 may be entirely made of a rubber material or a silicone material having elasticity. At this time, the one end 2a of the communicating member 2 is made of an elastic material, and the electrode member 1 can be elastically and hermetically connected. The other end 2b of the communicating component 2 is made of elastic material, and can still be well butted with the main pipeline 40.

In other embodiments, the communicating member 2 may be welded, bonded or abutted against the electrode member 1 to hermetically connect the electrode member 1. At this time, the communicating component 2 and the electrode member 1 can be made of the same material, so as to reduce the cost of the neck-hanging type massage apparatus 100. In other embodiments, the communicating member 2 may be integrally formed with the electrode member 1, so that the connection between the two members is more secure and the sealing performance is better.

As shown in fig. 4, in some embodiments, the internal passage 21 of the communicating member 2 includes a second passage 214 provided on the hard member 22 and a first passage 212 provided on the soft member 23. The two ends of the first channel 212 are respectively communicated with the second channel 214 and the liquid storage cavity 12. The inner channel 21 of the communicating component 2 may further include a third channel 211 disposed on the soft component 23, and the third channel 211 communicates the second channel 214 with the first channel 212, that is, the pipeline 40, the second channel 214, the third channel 211, the first channel 212, the liquid storage cavity 213, and the liquid outlet hole 11 are sequentially communicated.

Illustratively, the maximum cross-sectional area of the first channel 212 is less than the minimum cross-sectional area of the second channel 214. In the present embodiment, the conductive liquid passes through the second channel 214, the first channel 212 and the liquid storage cavity 12 in sequence, and then is discharged through the liquid outlet 11. The maximum cross-sectional area of the first channel 212 is small, which is advantageous for delaying the evaporation of the conductive liquid in the intermediate channel 21 of the communication member 2.

Illustratively, the cross-sectional shape of the first channel 212 may be circular, and the diameter of the first channel 212 may be in the range of 0.1mm to 1.5mm, such as 0.3mm, 1.0mm, 1.3mm, and the like. At this time, the cross-sectional area of the first channel 212 is appropriate, which can effectively increase the flow rate of the conductive liquid to form the impact force. In other embodiments, the cross-sectional shape of the first channel 212 may be other shapes, such as oval, etc.

Illustratively, the inner diameter of the second channel 214 is the same or similar to the inner diameter of the third channel 211. At this time, the second channel 214 and the third channel 211 are well butted, and the conductive liquid can smoothly flow from the hard member 22 to the soft member 23, and further can be discharged from the liquid outlet 11.

Referring to fig. 7, fig. 7 is another structural schematic diagram of the massage assembly 20 and the communication assembly 2 shown in fig. 3.

In some embodiments, the supporting frame 3 has a first keep-out area 31 and a second keep-out area 32, a part of the heating element 6 is exposed from both the first keep-out area 31 and the second keep-out area 32, the heating element 6 has a keep-out hole 61, and the keep-out hole 61 is communicated with the second keep-out area 32 and exposes a part of the electrode element 1. The neck massager 100 further comprises a first wire 60 and a second wire 70, wherein the first wire 60 extends from the body 10 to the first keep-out area 31 and is electrically connected to the heating member 6, for example, by soldering the heating member 6; the second lead wire 70 extends from the body 10, through the first keep-out area 31, to the second keep-out area 32, and electrically connects the electrode 1 through the keep-out hole 61, for example, by soldering the electrode 1. The second keep-out area 32 can be communicated with the first keep-out area 31, so that the second wire 70 can extend from the first keep-out area 31 to the second keep-out area 32 in the support frame 3.

In the present embodiment, the first wire 60 is used to electrically connect the heating member 6 so that the heating member 6 generates heat when energized. The second wire 70 is used to electrically connect the pole element 1 so that the pole element 1 provides a current pulse when energized. The first lead 60 and the second lead 70 pass through the connecting seat 5 and the housing 4 together and extend to the first keep-out area 31 of the supporting frame 3, the first lead 60 and the first keep-out area 31 are welded with the heating element 6, the second lead 70 passes through the first keep-out area 31 and extends to the second keep-out area 32, and then the electrode element 1 is welded through the keep-out hole 61. The first space 31 and the second space 32 provide a welding space for the first lead 60 and the second space 70, respectively, so that the first lead 60 and the second lead 70 have sufficient spaces to realize welding, the welding difficulty is low, the internal space of the massage assembly 20 can be fully utilized, and the space utilization rate of the massage assembly 20 is improved.

In other embodiments, the second wire 70 may be partially integrated in the heating member 6, and both the second wire 70 and the heater in the heating member 6 are disposed in the heating member 6, so that the second wire 70 and the heater in the heating member 6 may occupy a space in the thickness direction of the heating member 6 together, thereby eliminating the need for separately disposing a space through the second wire 70. For example, the hanging neck massager 100 includes a heater connection lead (corresponding to the first lead 60) and an electrical stimulation connection lead (corresponding to a portion of the second lead 70). The heating member 6 includes a carrier, and a heat generating member and a conductive member (corresponding to another portion of the second wire 70) respectively provided on the carrier. The heating connecting wire and the electrical stimulation connecting wire both extend from the body to the first keep-away area, and the heating connecting wire and the electrical stimulation connecting wire can be wired in the same space. In the first keep away the dead zone, the heating connecting wire connects the heating element electrically, and connect the conductive element electrically in the electrical stimulation connection direction; and in the second avoidance area, the conductive piece penetrates through the avoidance hole to be electrically connected with the electrode piece.

In some embodiments, the neck massager 100 further comprises a power source (not shown) installed inside the body 10, and the power source is electrically connected to the first wire 60, the second wire 70 and the driving assembly for supplying power.

Referring to fig. 8, fig. 8 is a schematic view of the massage assembly 20 and the communication assembly 2 of fig. 3 in alternate embodiments. The massage assembly 20 of the present embodiment includes some features of the massage assembly 20 described above, and most of the same contents are not repeated herein, and the differences between the two will be mainly described below.

In some embodiments, the communication assembly 2 may further include a one-way valve 25, the one-way valve 25 being at least partially disposed on a side of the first passageway 212 remote from the reservoir 12. That is, the check valve 25 may be provided in the third passage 211 or a side of the third passage 211 remote from the first passage 212. The flow direction of the check valve 25 is the direction of the first passage 212 toward the reservoir 12. That is, the check valve 25 allows fluid to flow along the first channel 212 in the direction of the reservoir 12, the conducting fluid flows in the direction of the third channel 211, the first channel 212, the reservoir 12, and the check valve 25 prevents fluid from flowing along the reservoir 12 in the direction of the first channel 212.

In this embodiment, the check valve 25 can isolate the conductive liquid in the middle channel 21 of the communicating component 2, so that the conductive liquid in the channel (for example, the third channel 211) at the upstream of the first channel 212 can be prevented from being dried up, the conductive liquid in the middle channel 21 of the communicating component 2 can be isolated, the current of the electrode element 1 can be prevented from being conducted to the upstream of the liquid path through the liquid path, a short circuit caused by the fact that the current of the electrode element 1 is conducted to other circuits inside the hanging neck type massage apparatus 100 can be avoided, and the product reliability of the hanging neck type massage apparatus 100 can be improved. The check valve 25 can prevent the conductive liquid from flowing back to the intermediate passage 21 of the communicating member 2 and mixing air, thereby avoiding the problem of poor reliability of the amount of the conductive liquid discharged due to the occurrence of bubbles in the conductive liquid in the intermediate passage 21 of the communicating member 2.

In some embodiments, as shown in fig. 4, the check valve 25 may be fixed between the hard member 22 and the soft member 23, and the flow direction of the check valve 25 is from the second channel 214 to the first channel 212. At this time, the assembly structure of the check valve 25 and the communication assembly 2 is simple and easy to realize. Of course, the installation position and the installation structure of the check valve 25 in the communication assembly 2 may also be implemented in other ways, and the embodiment of the present application is not limited thereto.

As shown in fig. 4, in some embodiments, the check valve 25 may be a membrane structure, and the middle portion of the check valve 25 is bulged to be close to the first passage 212, and when the fluid flows through the check valve 25, the middle portion of the check valve 25 forms a slit. The shape of the slit of the check valve 25 may be a line, a cross, or a star.

In this embodiment, when the conductive liquid in the middle channel 21 of the communicating component 2 does not flow, the gap on the check valve 25 is closed, when the conductive liquid flows along the direction from the third channel 211 to the liquid storage chamber 12 from the first channel 212, the gap automatically opens, and when the conductive liquid flows along the direction from the liquid storage chamber 12 to the third channel 211 from the first channel 212, the gap closes. In the embodiment, the one-way valve 25 has a simple structure, does not need circuit control, and has high stability. Of course, the check valve 25 may have other implementation structures, and the embodiment of the present application is not limited thereto.

In other embodiments, the pipeline component may not be provided with the communicating component 2, the massage housing is hermetically connected with the electrode element 1, and surrounds the electrode element 1 to form a liquid storage cavity, and the liquid storage cavity is communicated with the liquid outlet hole 11. The main pipeline 40 of the neck-hung type massage apparatus 100 is connected with the massage shell to communicate with the liquid storage cavity, and the conductive liquid in the liquid storage tank 30 can be discharged from the liquid outlet hole 11 of the electrode member 1 through the main pipeline 40 and the liquid storage cavity 12.

The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present application.

Claims (20)

1. A neck hanging type massage instrument is characterized by comprising:

a fuselage curved to fit around the neck;

the liquid storage tank is connected to the machine body and provided with an inner cavity for containing the conductive liquid;

a pipeline component arranged in the machine body; and

the electrode piece is connected to the machine body and provided with a liquid outlet hole;

the pipeline component is connected with the electrode piece and surrounds the electrode piece to form a liquid storage cavity communicated with the liquid outlet hole, a liquid drainage channel communicated with the inner cavity and the liquid storage cavity is arranged in the pipeline component, the maximum cross sectional area of the liquid storage cavity is larger than that of the liquid drainage channel, and the cross sectional area of the liquid outlet hole is smaller than that of the liquid storage cavity.

2. The neck massager as claimed in claim 1, wherein the conduit member comprises a main conduit and a communicating member connected to the main conduit, the liquid discharge passage comprises a main passage disposed in the main conduit and an intermediate passage disposed in the communicating member, the intermediate passage communicates with the inner chamber through the main passage, the intermediate passage communicates with the liquid outlet hole through the liquid storage chamber, and the communicating member is elastically and sealingly connected to the electrode member or is integrally formed with the electrode member.

3. The hanging neck massager of claim 2 wherein the communication assembly is welded, bonded or abutted to the electrode member.

4. The neck massager according to claim 2, wherein the neck massager comprises a massage housing connected to the body, the massage housing comprises a housing and a support frame connected to the housing, the housing is connected to the body, and the electrode member is connected to the support frame;

at least part of the communicating member is clamped between the support frame and the pole element.

5. The hanging neck type massage apparatus according to claim 4, wherein the communication assembly comprises a hard member and a soft member connected to the hard member, the middle channel comprises a second channel disposed on the hard member and a first channel disposed on the soft member, two ends of the first channel are respectively communicated with the second channel and the liquid storage cavity, the hard member is connected to the support frame, the hard member is connected to the electrode member through the soft member, and the hard member and the electrode member jointly extrude the soft member.

6. The neck hanging type massage apparatus according to claim 5, wherein the soft member comprises a body and a sealing protrusion connected to the body, the body is connected to the hard member, the sealing protrusion is protrudingly provided on the body, the sealing protrusion continuously surrounds the liquid storage cavity, and the sealing protrusion abuts against the electrode member.

7. The hanging neck type massage apparatus according to claim 5, wherein a sealing groove is formed by surrounding a part of each of the support frame, the hard member, the soft member and the electrode member, the sealing groove surrounds the periphery of the soft member, the hanging neck type massage apparatus further comprises a sealing rubber ring filled in the sealing groove, and a part of each of the support frame, the hard member, the soft member and the electrode member is bonded or abutted to the sealing rubber ring.

8. The hanging neck massager of claim 5, wherein the connection surface of the hard member and the soft member comprises a stepped surface or a wavy curved surface.

9. The hanging neck massager of claim 5 wherein a maximum cross-sectional area of the first channel is less than a minimum cross-sectional area of the second channel.

10. The neck massager of claim 5 wherein the portion of the flexible member adapted to abut against the electrode member is an annular region having a width greater than 2mm.

11. The neck massager of claim 5, wherein the communication assembly further comprises a one-way valve, the one-way valve is disposed on a side of the first channel away from the reservoir, and the flow direction of the conductive liquid in the one-way valve is the direction from the first channel to the reservoir.

12. The neck hanging type massage apparatus according to claim 11, wherein the one-way valve is fixed between the hard member and the soft member, and the flow direction of the conductive liquid in the one-way valve is the direction from the second channel to the first channel.

13. The neck massager as claimed in claim 11 or 12, wherein the one-way valve is of a membrane structure, the middle part of the one-way valve bulges towards the direction of the liquid storage cavity, and when the conductive liquid flows through the one-way valve, the middle part of the one-way valve forms a slit.

14. The neck massager of any one of claims 1 to 12, wherein the liquid outlet portion comprises a plurality of liquid outlet holes, the liquid outlet holes are communicated with the liquid storage cavity, and the diameter of the liquid outlet holes is in the range of 1 μm to 100 μm.

15. The hanging neck massager of any one of claims 1 to 12, wherein the hanging neck massager comprises a liquid pump disposed in a path of the conduit member, an inlet of the liquid pump communicating with the inner chamber through a portion of the conduit member and an outlet of the liquid pump communicating with the reservoir chamber through another portion of the conduit member.

16. The hanging neck massager of claim 15, further comprising a controller disposed in the body, the controller being electrically connected to the liquid pump, the controller being configured to control an operating state of the liquid pump to control the amount of the conductive liquid pumped from the liquid tank by the liquid pump.

17. The neck massager of claim 15, wherein the liquid pump is a peristaltic pump that discharges liquid in a pulsed manner, and the volume of the liquid storage chamber is less than or equal to the volume of a single pulse of the peristaltic pump.

18. A hanging neck massager in accordance with any one of claims 4 to 12 further comprising a heating element disposed between the electrode element and the support frame.

19. The neck massager of claim 18 wherein the support frame has a first keep-out section and a second keep-out section, and the heating element has a keep-out hole;

the heating element comprises a carrier, and a heating element and a conductive element which are respectively arranged on the carrier;

the neck-hanging type massage instrument further comprises a heating connecting wire and an electrical stimulation connecting wire, and the heating connecting wire and the electrical stimulation connecting wire extend to the first keep-out area from the machine body;

in the first keep-away area, the heating connecting lead is electrically connected with the heating part, and the electrical stimulation connecting guide is electrically connected with the conductive part; and in the second avoidance area, the conductive piece penetrates through the avoidance hole and is electrically connected with the electrode piece.

20. The neck massager of claim 1 wherein the reservoir is 0.1mm to 2mm thick.

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