CN113813501A

CN113813501A - Massage head structure and massage appearance

Info

Publication number: CN113813501A
Application number: CN202010568561.7A
Authority: CN
Inventors: 刘杰; 李恒; 卿叶林; 陈广荣
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-12-21

Abstract

The invention discloses a massage head structure, which comprises an expansion sheet and an electrode head assembly, wherein the expansion sheet is provided with medicines and/or aromatic fumigants, the expansion sheet is detachably connected to the electrode head assembly, and a heating element for heating the expansion sheet is arranged in the electrode head assembly. The massage head structure can accelerate the volatilization of the medicine and/or the aromatherapy agent by utilizing the heating element, thereby improving the effects of medication and aromatherapy, and the expansion sheet can be detached and replaced, thereby meeting the requirements of different use scenes of users. The electrode plate can realize pulse current massage, the expansion sheet is connected to the electrode plate, and the electrode plate can further provide direct current to decompose the medicine on the expansion sheet into ions, so that the medicine can be better absorbed by the skin of a human body, and the relieving effect is improved. In addition, the invention also discloses a massage instrument with the massage head structure.

Description

Massage head structure and massage appearance

Technical Field

The invention relates to the technical field of massage instruments, in particular to a massage head structure and a massage instrument.

Background

Currently, most of the massage heads of the massage instruments on the market are fixedly arranged and can only realize a single function, for example, the vibration massage head realizes vibration massage, and the pulse massage head realizes pulse electrode massage and the like. The massage heads have single massage form, when users want different massage functions, the users can only be equipped with a plurality of massage instruments with different use functions, or the whole massage head is detached and replaced, the use is very inconvenient, and the use requirements of the users in different scenes can not be met.

Disclosure of Invention

The embodiment of the invention discloses a massage head structure and a massage instrument, which are convenient for users to replace massage heads with different functions, have a relieving function and can meet the requirements of the users in different use scenes.

In order to achieve the above object, the present invention discloses a massage head structure comprising:

an expansion tablet provided with a drug and/or a fumigant; and

the electrode head assembly comprises a fixed seat and an electrode plate, the electrode plate is connected to the fixed seat, a heating element used for heating the electrode plate is arranged between the electrode plate and the fixed seat, the expansion sheet is detachably connected to the electrode plate or the fixed seat, and the electrode plate is used for conducting heat to the expansion sheet so as to heat the expansion sheet.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the extension piece is detachably connected to the electrode piece by at least one of a snap connection, a screw connection, a peelable adhesion, or a magnetic attraction; or the extension piece and the fixed seat are detachably connected in a manner of at least one of buckling connection, screw connection or magnetic attraction.

As an alternative implementation, in an embodiment of the first aspect of the invention,

one surface of the electrode plate, which is far away from the fixed seat, is a first surface;

the first surface is provided with an installation groove, and the expansion sheet is clamped in the installation groove; or the peripheral edge on one surface of the extension sheet is provided with a nesting edge, and the extension sheet is sleeved on the electrode sheet or the fixed seat through the nesting edge and is in contact with the first surface of the electrode sheet; or one surface of the expansion sheet is stuck to the first surface of the electrode plate; or, the expansion sheet is magnetically adsorbed on the first surface.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the electrode head assembly further includes a control switch disposed on the fixing seat, the control switch is electrically connected to the heating element, and when the expansion piece is connected to the electrode piece, the control switch controls the heating element to operate.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the electrode tip assembly further includes a temperature sensor, the temperature sensor is disposed on the fixing seat and electrically connected to the control switch, the temperature sensor is configured to detect a temperature of the electrode tab and send a signal to the control switch when the temperature of the electrode tab is less than a preset temperature, and the control switch is further configured to control the heating element to increase the heating power to increase the temperature of the electrode tab.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the control switch is a magnetic induction switch, the fixing base and/or the electrode plate is provided with one or more first magnetic coupling members, the expansion plate is provided with one or more second magnetic coupling members, and each first magnetic coupling member corresponds to a position of each second magnetic coupling member and can be magnetically attracted, so that the expansion plate is attracted to the electrode plate;

when the second magnetic combining piece is magnetically combined with the first magnetic combining piece, the magnetic induction switch controls the heating element to work so that the electrode slice conducts heat to the expansion piece.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the first magnetic coupling member is disposed on the fixing base, and when there are a plurality of first magnetic coupling members, the plurality of first magnetic coupling members are disposed at intervals and located on different sides of the heating element respectively.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the fixing seat includes a housing and a supporting plate, the electrode plate is connected to the housing, the supporting plate is disposed on the housing and located between the housing and the electrode plate, the heating element is disposed on the supporting plate, and the heating element abuts against the electrode plate.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, an elastic layer is further disposed on the supporting disc, and the heating element is disposed on the elastic layer, and the elastic layer is configured to provide a longitudinal pressing force to the heating element so as to maintain the heating element in an abutting state with the electrode sheet.

As an alternative implementation, in the embodiment of the first aspect of the present invention, the material of the elastic layer is foam, sponge, pearl foam or silica gel.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the projection shape of the elastic layer on the support disc is H-shaped, Z-shaped or N-shaped.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, an outer peripheral edge of the support disc is located inside an outer peripheral edge of the housing, a mounting gap is defined between the outer peripheral edge of the support disc and the outer peripheral edge of the housing, and a flange extends from a side surface of the electrode plate facing the fixed seat, and the flange is clamped in the mounting gap.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, the outer peripheral edge of the support plate is provided with one or more notches which are opened outwards, the outer peripheral edge of the electrode plate is provided with one or more bending portions which protrude upwards, and each bending portion is respectively arranged corresponding to each notch and can be bent downwards from the outer peripheral edge of the electrode plate to be located in the corresponding notch.

As an alternative, in the embodiment of the first aspect of the present invention, the notch extends from the outer periphery of the support plate to the middle of the support plate, and the notch is located on a face of the support plate facing the housing.

As an optional implementation manner, in an embodiment of the first aspect of the present invention, one or more first magnetic coupling elements are further disposed on the supporting plate, and one or more second magnetic coupling elements are disposed on the expansion plate, and each of the first magnetic coupling elements corresponds to and can magnetically attract each of the second magnetic coupling elements.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, the electrode head assembly further includes a magnetic induction switch for controlling the operation or the stop of the heating element, at least one of the first magnetic components is a ferromagnetic component, the ferromagnetic component is connected to the magnetic induction switch, and the second magnetic component corresponding to the one of the first magnetic components is a magnetic component.

As an alternative implementation manner, in an embodiment of the first aspect of the present invention, when the first magnetic member is multiple, the multiple first magnetic members are disposed at intervals and located on different sides of the heating element respectively.

As an alternative implementation, in an embodiment of the first aspect of the present invention, the electrode sheet is a metal electrode sheet, the extension sheet is a gel sheet, and the extension sheet is electrically connected to the electrode sheet.

In a second aspect, the invention further discloses a massage apparatus, which comprises a massage apparatus main body and the massage head structure according to the first aspect, wherein the massage head structure is arranged on the massage apparatus main body.

As an alternative embodiment, in an embodiment of the second aspect of the invention, the massager is a neck massager, an eye massager, a foot massager or a waist massager;

when the massager is the neck massager, follow in the projection of neck massager self from top to bottom, the neck massager is constructed into the C font and has opening forward, the first structure of massage head is located in the opening.

As an alternative implementation manner, in an embodiment of the second aspect of the present invention, the massage apparatus is a neck massage apparatus, the neck massage apparatus includes a middle support and two handles, the two handles are respectively connected to two ends of the middle support in a length direction, and the massage head structure is disposed on the middle support.

Compared with the prior art, the invention has the beneficial effects that:

the massage head structure and the massage instrument provided by the embodiment of the invention are detachably connected to the electrode plate through the expansion sheet, the expansion sheet is provided with medicines and/or aromatic fumigants, and meanwhile, a heating element for heating the electrode plate of the element is arranged between the electrode plate and the fixed seat. When will expand the piece and connect in the electrode slice, utilize the electrode slice can heat conduction to expanding on the piece, realize heating and expand the piece, effectively accelerate volatilizing of medicine and/or aromatherapy to promote the effect of medication and aromatherapy, make the massage function of electrode tip no longer single, satisfy the demand of the different use scenes of user.

In addition, the electrode plate can realize pulse current massage, the expansion sheet is connected to the electrode plate, and the electrode plate can further provide direct current to decompose the drug on the expansion sheet into ions, so that the drug can be better absorbed by the skin of a human body, and the relieving effect is improved.

Drawings

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

Fig. 1 is a schematic structural view of a neck massager as a massage apparatus according to an embodiment of the present application;

fig. 2 is an exploded view of a portion of a massage head structure according to an embodiment of the present application;

fig. 3 is an exploded view of the entire structure of the massage head structure according to the embodiment of the present application;

fig. 4 is a schematic internal sectional view of a massage head structure of the embodiment of the present application;

fig. 5 is a schematic structural view of an electrode sheet according to an embodiment of the present application;

FIG. 6 is an exploded view of an electrode head assembly according to an embodiment of the present application;

fig. 7 is a schematic structural view of a second side of a support tray according to an embodiment of the present application;

FIG. 8A is a schematic view of a construction of an elastic layer according to an embodiment of the present application;

FIG. 8B is a schematic view of another construction of the elastic layer of the embodiments of the present application;

FIG. 8C is a schematic view of yet another construction of an elastic layer according to embodiments of the present application;

fig. 9 is a schematic structural view illustrating the connection of the electrode sheet and the support plate according to the embodiment of the present application.

Icon: 1000-neck massager; 301-opening; 302-intermediate support; 303. 304-two handles; 200-a heating element; 100-massage head structure; 10-expansion tablets; 11-a second magnetic member; 20-electrode head assembly; 21-a fixed seat; 21 a-a housing; 21 b-a support disk; 210-a first side; 210 a-fixed columns; 210 b-a first annular projection; 210 c-a first positioning structure; 211-a second side; 211 a-connecting rod; 211 b-annular groove; 211 c-a second positioning structure; 212-an elastic layer; 213-a temperature sensor; 214-a first wire passing hole; 215-a second wire passing hole; 216-positioning bumps; 217-installation gap; 218-a notch; 219 — a first magnetic member; 219 a-control switch; 22-electrode slice; 221-a first side; 222-a mounting groove; 223-bending part; 22 a-a receiving cavity; 22 b-a cover plate; 22 c-flanging; 23-a clamp.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "center", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate an orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

Furthermore, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific nature and configuration may be the same or different), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.

The technical solution of the present invention will be further described with reference to the following embodiments and the accompanying drawings.

Referring to fig. 1 and 2 together, fig. 1 is a schematic view of the neck massager as the massage apparatus of the present embodiment, and fig. 2 is a schematic view of the structure of the massage head of the present embodiment. The massage head structure of the embodiment can be applied to a massage instrument, particularly a neck massage instrument, an eye massage instrument, a waist massage instrument, a foot massage instrument and the like, and can be contacted with the body or skin of a user to realize massage when being applied to the massage instrument.

When the neck massager is a neck massager, the neck massager 1000 may be configured in a C-shape or a U-shape in a projection from top to bottom along the neck massager itself, the neck massager 1000 has a forward facing opening 301, and the massage head structure 100 may be disposed in the opening 301, so that when a user wears the neck massager on the neck, the massage head structure 100 may contact with the neck of the user to realize massage.

Specifically, as shown in fig. 1, the massage apparatus main body 300 of the neck massage apparatus 1000 may include a middle frame 302 and two

handles

303 and 304, wherein the two

handles

303 and 304 are connected to two ends of the middle frame 302 in the length direction, so that when the neck massage apparatus 1000 is worn by a user, the middle frame 302 may straddle over the neck of the user, and the two

handles

303 and 304 may be respectively located on the neck or two sides of the chest of the user, so as to clamp the middle frame 302 on the neck of the user, and thus the massage head structure 100 disposed on the middle frame 302 may be firmly attached to the neck of the user. In addition, the two

handles

303 and 304 can further realize a counterweight function, so that the middle bracket 302 can be further attached to the neck of a human body under the action of the gravity of the two

handles

303 and 304, and the attachment degree of the massage head structure 100 to the neck of a user is better.

It is understood that the neck massager 1000 is used as an example of the massager of the present embodiment, and the scope of the massager of the present embodiment is not limited.

Referring to fig. 2 and 3 together, specifically, the massage head structure 100 includes a broadening sheet 10 and an electrode head assembly 20. Wherein, drugs and/or fumigants can be arranged on the expanding sheet 10. An electrode tip assembly 20 is detachably connected to the extending sheet 10, and a heating element 200 for heating the extending sheet 10 is disposed in the electrode tip assembly 20. Specifically, electrode head assembly 20 includes a fixing seat 21 and an electrode sheet 22, electrode sheet 22 and fixing seat 21 are fixedly connected to form a receiving cavity 22a, and heating element 200 is located in receiving cavity 22a and is fixedly disposed on fixing seat 21. In the use state, the electrode sheet 22 faces the neck portion side of the user for pulse electrical stimulation massage to the neck portion of the user. The expansion piece 10 is detachably connected to the electrode piece 22 or the fixing seat 21.

Wherein, the expansion 10 means: a sheet-like structure mountable on the electrode head assembly 20 for contacting a portion of a user to be massaged. By adopting the design of the expansion sheet 10, electrode sheets with different physical therapy functions can be replaced according to different use requirements of users.

Adopt the mode of can dismantling the connection expansion piece 10 on electrode slice 22 or fixing base 21, on the one hand, the heat that electrode slice 22 sent heating element 200 is transmitted to expansion piece 10 on in order to heat medicine and/or champignon on expansion piece 10, on the other hand, utilize electrode slice 22's pulse current when electrode slice 22 adopts the electrode slice that has the pulse stimulation function, can decompose the medicine on expansion piece 10 and form medicine ion, thereby when contacting with user's neck, medicine ion can be directional removal and absorbed by user's neck skin under the pulse current effect, thereby effectively improve the absorption effect of expansion piece 10's medicine, and then improve medicine and relax, treatment.

As an alternative embodiment, the expansion sheet 10 may be provided with only a medicine, and the medicine may be a medicine with a physiotherapy function according to different user requirements, such as some Chinese herbal medicine powder (e.g. wormwood, cassia seed, etc.), an ointment, or a patch type medicine.

Illustratively, the medicament may be in the form of a medicament pack, i.e., a pack formed by grinding one or more herbs into a powder and packaging the powder in a bag. When the medicine is provided on the expansion sheet 10, the medicine pack may be provided inside the expansion sheet 10.

Illustratively, the drug may also be a paste-like drug, which may be applied directly to the expandable sheet 10.

Illustratively, the drug may be a patch drug, and when a patch drug is used, the drug may be directly adhered to the extension 10.

As another alternative embodiment, a fragrance may be provided on the expansion sheet 10. Wherein the aromatherapy agent can be selected from aromatherapy agent, aromatherapy patch or aromatherapy bag.

For example, the aromatherapy agent may be an aromatherapy agent. When the expanding sheet 10 is provided, a cavity may be formed inside the expanding sheet 10, and then the fragrance may be provided in the cavity of the expanding sheet 10.

For example, the aroma patch may be selected from aroma patches, which may be placed on the extension sheet 10 when set.

For example, the aroma may also be a sachet, which may be placed in the expansion sheet 10 during installation.

As a further alternative, a drug and aroma may also be provided to the extension sheet 10 at the same time.

By adopting the mode of arranging the medicines and/or the aromatherapy on the expansion piece 10, when the expansion piece 10 is installed on the electrode plate 22, on one hand, the traditional mode that the medicines and/or the aromatherapy need to be directly attached, laid or smeared on the skin of a user is replaced, and the problems that the medicines are easy to fall off from the skin of the user when the medicines are remained on the skin of the user and perspire are solved. On the other hand, utilize electrode sheet 22 heat conduction to expand piece 10 and heat, can heat medicine and/or champignon on this expansion piece 10 for the volatilization of this medicine and/or champignon, promote the medication and the champignon effect.

In addition, the expansion sheet 10 may also have a conductive function, such as a conductive sheet having at least one of a drug component or an aromatherapy component, which can generate the effects of drug and aromatherapy physiotherapy, and can conduct the electrical stimulation current generated by the electrode sheet 22, so as to have the effects of drug physiotherapy and electrical stimulation synchronously. Illustratively, the extended sheet may be a gel sheet containing a pharmaceutical ingredient.

In addition, when being applied to neck massage appearance 1000 with this massage head structure 100 and being worn to user's neck and use, because this expand piece 10 and connect on electrode slice 22, should expand piece 10 contact user's neck skin, simultaneously, because the centre gripping and the counter weight effect of two

handles

303, 304 of neck massage appearance, can play decurrent traction force to this middle support 302, thereby make to expand piece 10 and user's skin laminating inseparabler, can improve the laminating stability of expansion piece 10 and user's skin, thereby effectively improve the effect that skin absorbs medicine and/or champignon.

In addition, expand piece 10 and electrode slice 22 or fixing base 21 and can dismantle and be connected, can change the expansion piece 10 that is provided with different kinds of medicine and/or champignon according to user's different user demand, convenient to use can satisfy the user demand of the different scenes of user.

Alternatively, the expansion sheet 10 may have a sheet-like structure, and the expansion sheet 10 may be a flexible expansion sheet, and the shape thereof may be set according to the position of the user to be massaged. Illustratively, the material of the expanding sheet 10 may be a protein skin, a flexible metal sheet, or the like.

For example, if the massage head assembly is applied to a neck massager or an eye massager, the expansion piece 10 may be an arc-shaped piece with a concave contact surface in the middle, so as to better fit the shape of the neck or eyes of the user and ensure the contact area with the skin of the neck or eyes of the user. If the massage head assembly is applied to a waist massage apparatus, the expansion sheet 10 may be a flat sheet or an arc sheet having a concave or convex contact surface to conform to the shape of the waist of the user.

It can be understood that, since the extending piece 10 is a flexible extending piece, when it is not mounted on the electrode sheet 22, it may have a shape of a flat sheet, thereby facilitating the storage of the extending piece 10 and saving the storage space. When the extension 10 is mounted to the electrode pad 22, it may be deformed according to the shape of the mounted electrode pad 22, thereby being matched to the portion of the user to be massaged.

Referring to fig. 3 to 5, the extension piece 10 can be detachably connected to the electrode plate 22 by at least one of magnetic attraction, screwing, snap connection or detachable adhesion. Alternatively, the way of detachably connecting the expansion piece 10 to the fixing base 21 may include at least one of magnetic attraction, screw connection or snap connection.

Take the example that the expansion sheet 10 is detachably connected to the electrode sheet 22.

Specifically, the surface of the electrode plate 22 facing away from the fixing seat 21 is a first surface 221, and the expansion piece 10 is detachably connected to the first surface 221 of the electrode plate 22.

As an alternative embodiment, the expansion sheet 10 may be attached to the first surface 221 of the electrode sheet 22 by using a peelable adhesive. That is, one surface of the extending sheet 10 is attached to the surface of the electrode sheet 22 facing the part to be massaged (for example, the neck) of the user by means of adhesive.

As another alternative, the expansion piece 10 may be magnetically attracted to the first surface 221 of the electrode sheet 22. Specifically, a first magnetic assembly with a first polarity may be disposed on the expansion sheet 10, and then a second magnetic assembly with a second polarity is correspondingly disposed on the electrode sheet 22, so that the extension sheet 10 and the electrode sheet 22 can be detachably connected by using the magnetic attraction forces of the first magnetic assembly and the second magnetic assembly.

As yet another alternative embodiment, the expansion tab 10 may be connected to the electrode tab 22 by a snap-fit. Specifically, the first surface 221 of the electrode sheet 22 may be provided with a mounting groove 222, and the extension sheet 10 is clamped in the mounting groove, so as to connect the extension sheet 10 and the electrode sheet 22.

The manner of providing the mounting groove 222 on the first surface 221 of the electrode sheet 22 may include the following:

in an alternative arrangement of this embodiment, the electrode plate 22 may be a shell-shaped structure matching the shape of the expansion piece 10, and the first surface 221 of the electrode plate 22 may be recessed to form a mounting groove 222 matching the shape of the expansion piece 10, so that the expansion piece 10 may be mounted in the mounting groove 222.

In another alternative arrangement of this embodiment, the electrode sheet 22 may be a shell-like structure that matches the shape of the expansion sheet 10. The electrode plate 22 may include a cover plate 22b and a flange 22c surrounding the periphery of the cover plate 22b to form a shell-shaped structure with the cover plate 22b, wherein a side surface of the flange 22c away from the fixing seat 21 protrudes out of a side surface of the cover plate 22b away from the fixing seat 21, that is, a side surface (i.e., the first surface 221) of the cover plate 22b away from the fixing seat 21 is recessed relative to the flange 22c, the recessed portion forms the mounting groove 222, and the expansion piece 10 may be mounted in the mounting groove 222.

In this way, since the extension piece 10 is mounted in the mounting groove 222 formed by recessing the electrode plate 22, the extension piece 10 does not increase the overall thickness of the electrode head assembly 20, so that the massage head structure can be kept light and thin. In addition, because the extension piece 10 is installed in the installation groove 222, the installation groove 222 can be used for guiding and positioning the extension piece 10, so that the situation that the extension piece 10 slides relative to the electrode plate 22 due to the fact that the extension piece 10 shakes along with the neck of a human body, and the extension piece 10 is separated from the electrode plate 22 can be avoided.

As still another alternative, the expansion sheet 10 may be directly fitted on the first surface 221 of the electrode sheet 22. Specifically, a nesting edge may extend from the outer periphery of the expansion piece 10, and the nesting edge and the expansion piece 10 themselves form a receiving slot (not shown) with an opening, and the opening of the receiving slot is aligned with the electrode sheet 22 so that the electrode sheet 22 can be just clamped in the receiving slot, that is, the expansion piece is sleeved on the first surface 221 of the electrode sheet 22 through the nesting edge. More specifically, the nesting edge may be made of a resilient material, such as silicone, rubber, etc., for ease of installation and replacement.

The design that the expansion piece 10 is directly embedded in the electrode plate 22 is adopted, so that the massage head component is convenient to assemble and disassemble, and the expansion piece 10 can be ensured to have enough contact area with the part to be massaged of a user when the massage head component is used, and the massage effect is ensured. In addition, due to the arrangement of the nesting edges, the expansion sheet 10 can completely cover the electrode sheet 22, so that the electrode sheet 22 can be prevented from contacting with the skin of a user, and the condition that the skin with poor contact is pricked due to the small contact area of the electrode sheet 22 and the skin of a human body can be prevented.

It is understood that, for the way of detachably connecting the extension sheet 10 to the fixing seat 21, reference is made to the above-mentioned way of detachably connecting the extension sheet 10 to the electrode sheet 22, and the detailed description is omitted here.

The embodiment of the present invention will be described by taking the mounting groove 222 of the electrode sheet 22 as an example to which the extension sheet 10 is mounted.

In order to prevent the expansion piece 10 from falling out of the mounting groove 222 when the expansion piece 10 is mounted in the mounting groove 222, a further fastening design may be added between the expansion piece 10 and the electrode plate 22, for example, a magnetic assembly may be added, and the specific structure of the magnetic assembly will be described in detail in the following description.

In this embodiment, considering that the extension sheet 10 is detachably connected to the electrode sheet 22, in order that the heating element 200 can automatically start heating when the extension sheet 10 is mounted on the electrode sheet 22, the electrode head assembly 20 further includes a control switch 219a disposed on the fixing seat, and the control switch 219a can be electrically connected to the heating element 200, so that when the extension sheet 10 is connected to the electrode sheet 22, the control switch can control the heating element 200 to operate.

The control switch is adopted to identify the connection condition of the expansion sheet 10 and the electrode plate 22 in real time, so that the heating element 200 can be controlled to work immediately when the expansion sheet 10 is connected to the electrode plate 22, and the expansion sheet 10 can be heated.

Alternatively, the control switch 219a may be a magnetic induction switch or a gravity switch. In order to improve the installation reliability of the expansion piece 10 on the electrode plate 22 when the expansion piece 10 is connected to the electrode plate 22 and facilitate the user to replace the expansion piece 10 with different functions in time, one or more first magnetic assembly parts 219 may be disposed on the fixing base 21 and/or the electrode plate 22, correspondingly, one or more second magnetic assembly parts 11 may be disposed on the expansion piece 10, each first magnetic assembly part 219 corresponds to each second magnetic assembly part 11 in position and can be magnetically attracted, and correspondingly, the control switch may be a magnetic induction switch. In other words, as long as the first magnetic member 219 is magnetically coupled to the second magnetic member 11, the control switch 219a can induce the magnetic field generated by the first magnetic member 219, thereby controlling the heating element 200 to be activated. When the second magnetic member 11 is separated from the first magnetic member 219, the control switch 219a senses the disappearance of the magnetic field, and thus the heating element 200 can be controlled to be turned off.

Alternatively, the first magnetic member 219 may be a ferromagnetic member (e.g., a magnet, an electromagnet, or a metal member), and the second magnetic member 11 may be a magnetic member, such as a metal member (e.g., a metal sheet, a metal block, and may typically be an iron sheet, an iron block).

Alternatively, the number of the first magnetic elements 219 may be one or more, for example, the number of the first magnetic elements 219 may be two, and then the two first magnetic elements 219 may be disposed at intervals and disposed on two opposite sides of the fixing base 21. In a specific arrangement, the two first magnetic members 219 are respectively disposed on two sides of the fixing base 21, that is, the two first magnetic members 219 are disposed on the left side and the right side of the fixing base 21. In other words, the two first magnetic elements 219 can be respectively located on different sides of the heating element 200, so that the space of the fixing base 21 can be greatly utilized, and the whole fixing base 21 is compact. Two-point positioning can be realized by adopting a mode of connecting the two first magnetic elements 219, and the connection is more stable.

It is understood that in other embodiments, the number of the first magnetic elements 219 may be three, four or more, and this embodiment is not limited in this respect.

Optionally, the number of the second magnetic elements 11 is adapted to the number of the first magnetic elements 219, and the position of the second magnetic elements 11 on the expansion sheet 10 also corresponds to the position of the first magnetic elements 219 on the supporting plate 21 b. For example, if the first magnetic members 219 are disposed on the left and right sides of the fixing base 21, the positions where the second magnetic members 11 are disposed on the extension piece 10 are also on the left and right sides.

Further, in order to monitor the heating temperature of the heating element 200 in real time, so that the temperature of the electrode plate 22 transferred to the expansion sheet 10 can achieve the effects of hot compress and accelerating the volatilization of the drugs and/or aromatherapy of the expansion sheet 10, the electrode head assembly 20 may further include a temperature sensor 213, the temperature sensor 213 may be disposed on the fixing base 21 and electrically connected to the control switch 219a, the temperature sensor 213 may be configured to detect the temperature of the electrode plate 22, and send a signal to the control switch when the temperature of the electrode plate 22 is less than a preset temperature, and the control switch 219a is further configured to control the heating element 200 to increase the heating power according to the signal to increase the temperature of the electrode plate 22. For example, the preset temperature may be set to a temperature that can apply heat to the user without scalding the user, for example, 42 ℃, when the temperature sensor detects that the temperature of the electrode plate 22 is lower than 42 ℃ (since the electrode plate 22 is a metal electrode plate, and is in direct contact with the heating element 200, the heat loss is small, and the temperature of the heating element 200 is also lower than 42 ℃), at this time, the temperature sensor may send a signal to the control switch, so that the control switch may control the heating element 200 to increase the heating power, thereby increasing the temperature of the electrode plate 22. It is understood that the preset temperature may be set to other values, such as 40 ℃, 45 ℃ and the like, according to practical situations, and this embodiment is not limited in this respect.

By adopting the mode that the temperature sensor 213 detects the temperature of the electrode plate 22 in real time, the temperature of the expansion sheet 10 can be effectively ensured not to be too high or too low when the expansion sheet is attached to the skin of a human body, and the expansion sheet can provide functions of hot compress, medicine relief and the like for a user under the condition of ensuring that the user is not scalded.

Referring to fig. 6 to 7, the fixing base 21 may include a housing 21a and a supporting plate 21b, wherein the supporting plate 21b is disposed on the housing 21 a. The electrode sheet 22 is connected to the housing 21a and forms the receiving cavity 22a with the housing 21a, that is, the supporting plate 21b is located in the receiving cavity 22a, the heating element 200 is disposed on the supporting plate 21b, and the heating element 200 abuts against the first surface 221 of the electrode sheet 22 to heat the extended sheet 10 connected to the electrode sheet 22.

With the heating element 200 in direct contact with the electrode sheet 22, heat can be transferred to the extender 10 attached to the electrode sheet 22 through the electrode sheet 22, thereby heating the extender 10.

Optionally, in order to realize effective heat transfer, the electrode sheet 22 may be a metal electrode sheet, so that heat loss of the electrode sheet 22 transferred to the expansion sheet 10 can be reduced, heat transfer to the expansion sheet 10 is ensured as much as possible, heating of the medicines and/or aromatherapy on the expansion sheet 10 is realized, the medicines and/or aromatherapy on the expansion sheet 10 are volatilized more quickly, and a relieving effect is achieved.

Illustratively, when the electrode sheet 22 is made of metal, it may be made of aluminum alloy, copper, stainless steel, or the like.

The support plate 21b can be fixed on the housing 21a by at least one or more of screw connection, snap connection, or adhesion. Specifically, the supporting plate 21b includes a first side 210 facing the housing 21a and a second side 211 facing the electrode sheet 22, a fixing post 210a having a threaded hole may be disposed at a center of the first side 210 of the supporting plate 21b, correspondingly, a hollow connecting rod 211a may be disposed at a center of the housing 21a corresponding to the fixing post 210a, the fixing post 210a is inserted through the hollow of the connecting rod 211a, and the threaded hole of the fixing post 210a and the hollow of the connecting rod 211a are communicated and fixed by a clamping member 23 (a component with a screw or a threaded rod) or a fastening member (e.g., a screw, a bolt, etc.), thereby achieving a fixed connection of the supporting plate 21b and the housing 21 a.

Further, in order to improve the connection reliability of the support plate 21b and the housing 21a and achieve the quick positioning connection of the two, an annular protrusion 210b is further disposed at the center of the first side 210 of the support plate 21b, the first annular protrusion 210b is disposed around the periphery of the fixing post 210a, and the first side 210 of the support plate 21b is further provided with a plurality of first positioning structures 210c, the plurality of first positioning structures 210c are disposed at intervals and are annularly arranged along the center of the first side 210 of the support plate 21b, and the plurality of first positioning structures 210c are disposed at the outer side of the annular protrusion 210 b. Correspondingly, an annular groove 211b is provided on the housing 21a corresponding to the annular protrusion 210b, and at the same time, a second positioning structure 211c is provided corresponding to the plurality of first positioning structures 210 c. When the supporting plate 21b is connected with the housing 21a, the fixing post 210a is inserted through the connecting rod 211a, the annular protrusion 210b is clamped in the annular groove 211b, and the first positioning structure 210c and the second positioning structure 211c are in positioning fit.

Alternatively, the first positioning structure 210c can be a positioning column, and the second positioning structure 211c can be a positioning hole or a positioning slot.

Alternatively, the first positioning structure 210c can be a positioning hole or a positioning groove, and the second positioning structure 211c is a positioning column.

In the present embodiment, the heating element 200 is disposed on the second side 211 of the support plate 21 b. The heating element 200 may be a heating wire, a heating tube, a heating sheet, or the like. The heating element 200 may be adhesively secured to the second side 211 of the support plate 21 b.

Further, in consideration of the fact that the heating element 200 is required to be held in contact with the electrode sheet 22 to ensure heat transfer to the electrode sheet 22 and reduce heat loss, an elastic layer 212 may be further provided on the second side 211 of the support plate 21b, and the heating element 200 may be provided on the elastic layer 212, so that the elastic layer 212 may be used to provide a longitudinal pressing force to the heating element 200 to maintain the heating element 200 in contact with the electrode sheet 22.

As an alternative embodiment, the elastic layer 212 may be made of a material having elasticity, such as silicone or rubber. For example, the elastic layer 212 may be a silicone pad, so that, on one hand, the silicone pad has good heat insulation performance, and can reduce the downward heat transfer (i.e. towards the supporting plate 21b and the housing 21 a) of the heating element 200; on the other hand, the silica gel pad has good elastic deformation performance, and can firmly compress the heating element 200 on the electrode plate 22, so that the heating element 200 is more tightly abutted against the electrode plate 22, and heat loss is reduced.

As yet another alternative, the resilient layer 212 may also be foam. On one hand, the foam is always in a compressed state, so that the effective surface of the heating element 200 and the electrode plate 22 can be attached to each other, and the heating element 200 can conveniently transfer heat to the electrode plate 22. On the other hand, the foam has good heat insulation performance, can effectively insulate heat, reduces heat loss and improves heat utilization rate. In addition, the foam has heat insulation performance, which can reduce the downward transmission of heat of the heating element 200 (i.e. towards the supporting plate 21b and the housing 21 a), thereby effectively avoiding the overheating of the whole massage head structure 100.

It is understood that in other embodiments, the elastic layer 212 may be made of other materials with elastic effect, such as sponge, pearl wool, etc.

A temperature sensor 213, a first wire hole 214 and a second wire hole 215 are disposed on the support plate 21b, the second wire hole 215 and the first wire hole 214 are disposed at intervals, and the first wire hole 214 is used for routing from the support plate 21b or a control circuit board on the housing 21a to the temperature sensor 213, so as to electrically connect the temperature sensor 213 and the control circuit board. The second wire hole 215 is used for the control circuit board to be wired to the heating element 200, so as to electrically connect the heating element 200 and the control circuit board.

The temperature sensor 213 and the wire are arranged in the space reserved on the support plate 21b, so that the situation that the contact area of the heating element 200 and the electrode plate 22 is reduced due to the fact that the heating element 200 bulges due to the arrangement of the temperature sensor 213 and the wire can be avoided, the contact area of the heating element 200 and the electrode plate 22 is effectively ensured, and meanwhile, the reasonable arrangement of the inner space of the support plate 21b is kept.

Optionally, the resilient layer 212 may be configured in an H-shape, Z-shape, or N-shape to fit the shape of the heating element 200. In other words, the projected shape of the elastic layer 212 on the support plate 21b may be H-shaped, Z-shaped, or N-shaped. As shown in fig. 8A, 8B, and 8C, fig. 8A, 8B, and 8C are schematic diagrams illustrating the elastic layer 212 having an H-shape, a Z-shape, and an N-shape, respectively.

With the above design, not only the wiring of the heating element 200 and the temperature sensor 213 is facilitated, but also the overall structure of the massage head structure 100 is more compact, and the space is saved.

It is understood that, in other embodiments, the elastic layer 212 may not be limited to the above structure, for example, may be S-shaped, W-shaped, and the like, which is not specifically limited in this embodiment.

Referring to fig. 6, 7 and 9, optionally, in order to facilitate the elastic layer 212 to be quickly positioned when being mounted on the supporting plate 21b, a positioning bump 216 may be protruded on the second side 211 of the supporting plate 21b, a positioning hole (not labeled) may be disposed on the elastic layer 212 corresponding to the positioning bump 216, and when the elastic layer 212 is mounted on the supporting plate 21b, the positioning bump 216 may just match with the positioning hole to position the elastic layer 212.

By using the positioning bump 216, not only the installation position of the elastic layer 212 can be quickly positioned, but also the positioning bump 216 can be used to limit the position of the elastic layer 212 on the supporting plate 21b, so as to reduce the probability of displacement, and thus the heating element 200 can be firmly abutted on the elastic layer 212.

Electrode sheet 22 may be connected to housing 21a by a threaded connection, an adhesive connection, or a snap-fit connection. In the present embodiment, the electrode sheet 22 is connected to the housing 21a by a snap connection. Specifically, as can be seen from the foregoing description, the support disc 21b is disposed on the housing 21a and is located in the accommodating cavity 22a formed by the electrode plate 22 and the housing 21a, that is, the outer peripheral edge of the support disc 21b is located inside the outer peripheral edge of the housing 21a, and a mounting gap 217 is defined between the outer peripheral edge of the support disc 21b and the outer peripheral edge of the housing 21a, and the first surface 221 of the electrode plate 22 may extend with a flange 22c, and the flange 22c is clamped in the mounting gap 217.

Specifically, the mounting gap 217 is an annular gap that surrounds the support disc 21b along the outer circumference thereof by one turn, and the flange 22c of the electrode plate 22 is an annular flange. The flange 22c is clamped in the annular gap, so that the electrode plate 22 and the shell 21a can be conveniently and quickly connected.

In order to further enhance the connection reliability and tightness between the electrode sheet 22 and the housing 21a, and avoid the electrode sheet 22 from being separated from the housing 21a and the supporting plate 21b during use, one or more notches 218 with outward openings are formed in the outer peripheral edge of the supporting plate 21b, correspondingly, one or more bending portions 223 are convexly formed in the outer peripheral edge of the electrode sheet 22, each bending portion 223 is respectively arranged corresponding to each notch 218, and each bending portion 223 can be bent downward from the outer peripheral edge of the electrode sheet 22 to be located in the corresponding notch 218.

Specifically, the notch 218 extends from the outer periphery of the support plate 21b to the middle of the support plate 21b, and the notch 218 is located on a surface of the support plate 21b facing the housing 21 a. In other words, the opening of the notch 218 penetrates the outer peripheral edge of the supporting plate 21b, and the notch 218 further has an opening penetrating the surface of the first side 210 of the mounting groove 222 (i.e., the side facing the housing 21 a), that is, for the supporting plate 21b, only one opening of the notch 218 on the outer peripheral edge can be seen on the second side 211 of the supporting plate 21b (i.e., the side facing the electrode sheet 22), but the other opening of the first side 210 cannot be seen. That is, the notch 218 is substantially located on the first side 210 of the support plate 21 b.

By adopting the design mode, when the flanging 22c of the electrode plate 22 is clamped in the installation gap 217, the bending part 223 on the electrode plate 22 can be just protruded to the first side 210 from the second side 211 of the supporting plate 21b, so that the bending part 223 is bent to be positioned in the corresponding notch 218, the first side 210 of the supporting plate 21b can be utilized to be connected with the shell 21a, the bending part 223 can be firmly fixed between the first side 210 of the supporting plate 21b and the shell 21a, the electrode plate 22 and the supporting plate 21b are relatively fixed, the flanging 22c is effectively prevented from falling out from the installation gap 217, the electrode plate 22 and the shell 21a are effectively improved, and the installation firmness and reliability of the supporting plate 21b are effectively improved.

In addition, since the bending portion 223 has a bending characteristic and is detachably connected to the notch 218, the electrode sheet 22 and the supporting plate 21b can be easily detached from each other.

Optionally, the number of the notches 218 on the supporting plate 21b may be four, the four notches 218 are arranged in a square shape along the center of the supporting plate 21b, the size of the four notches 218 may be the same or different, and correspondingly, the number of the bending portions 223 on the electrode sheet 22 is also four, and the bending portions 223 are of a sheet structure so as to facilitate bending, and the size and shape of the bending portions 223 may be adapted to the size and shape of the four notches 218 so as to facilitate bending in the notches 218.

It is understood that in other embodiments, the number of the notches 218 may be set according to practical situations, for example, two, six, eight or more notches may be set, and correspondingly, the bent portion 223 may also be set to be two, six, eight or more notches. Alternatively, the number of the bending portions 223 may not correspond to the notches 218, for example, four notches 218 may be provided, and then two bending portions 223 may be provided, or four notches 218 may be provided, three bending portions 223 may be provided, and the like, which is not specifically limited in this embodiment.

According to the massage head structure 100 and the neck massage apparatus disclosed by the embodiment of the invention, the heating element 200 is arranged on the supporting plate 21b, the heating element 200 and the electrode plate 22 are tightly abutted together under the action of the elastic layer, when the extension piece 10 provided with the medicines and/or the aromatherapy is arranged on the electrode plate 22, the electrode plate 22 can be heated by the heating element 200 to transfer heat to the extension piece 10, so that the volatilization of the medicines and/or the aromatherapy on the extension piece 10 is accelerated, and the medicine treatment and aromatherapy effects are favorably improved.

In addition, the expansion piece 10 is connected with the supporting disc 21b and the electrode plate 22 through the magnetic attraction mode, so that the assembly and disassembly are more convenient, a user can replace different expansion pieces 10 according to different use function requirements, and the use experience of the user is favorably improved.

The massage head structure and the massage apparatus disclosed in the embodiments of the present invention are described in detail above, and the principle and the implementation of the present invention are explained herein by using specific examples, and the description of the above embodiments is only used to help understanding the massage head structure and the massage apparatus of the present invention and the core ideas thereof; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be variations in the specific embodiments and the application scope, and in summary, the content of the present specification should not be construed as a limitation to the present invention.

Claims

1. A massage head structure, comprising:

an expansion tablet provided with a drug and/or a fumigant; and

2. The massage head structure as claimed in claim 1, wherein the extension piece is detachably connected to the electrode plate by at least one of a snap connection, a screw connection, a peelable adhesion, or a magnetic attraction; or the extension piece and the fixed seat are detachably connected in a manner of at least one of buckling connection, screw connection or magnetic attraction.

3. The massage head structure as claimed in claim 1, wherein a face of the electrode sheet facing away from the fixing base is a first face;

4. The massage head structure as claimed in claim 1, wherein the electrode head assembly further comprises a control switch disposed on the fixing base, the control switch is electrically connected to the heating element, and when the expansion piece is connected to the electrode piece, the control switch controls the heating element to operate.

5. The massage head structure of claim 4, wherein the electrode head assembly further comprises a temperature sensor disposed on the fixing base and electrically connected to the control switch, the temperature sensor is configured to detect a temperature of the electrode sheet and send a signal to the control switch when the temperature of the electrode sheet is less than a preset temperature, and the control switch is further configured to control the heating element to increase the heating power to increase the temperature of the electrode sheet.

6. The massage head structure as claimed in claim 4, wherein the control switch is a magnetic induction switch, the fixing base and/or the electrode plate is provided with one or more first magnetic coupling members, the expansion plate is provided with one or more second magnetic coupling members, and each first magnetic coupling member corresponds to and magnetically engages with each second magnetic coupling member, so that the expansion plate is attracted to the electrode plate;

7. The massage head structure as claimed in claim 6, wherein the first magnetic coupling member is disposed on the fixing base, and when the number of the first magnetic coupling members is plural, the plural first magnetic coupling members are disposed at intervals and are respectively located on different sides of the heating element.

8. The massage head structure as claimed in any one of claims 1 to 7, wherein the holder comprises a housing and a support plate, the electrode sheet is connected to the housing, the support plate is disposed in the housing between the housing and the electrode sheet, the heating element is disposed on the support plate, and the heating element abuts against the electrode sheet.

9. The massage head structure of claim 8, wherein the supporting plate further comprises an elastic layer, the heating element is disposed on the elastic layer, and the elastic layer is configured to provide a longitudinal pressing force to the heating element so as to maintain the heating element in contact with the electrode sheet.

10. The massage head structure as claimed in claim 9, wherein the elastic layer is made of foam, sponge, pearl foam or silica gel.

11. The massage head structure of claim 9, wherein the projected shape of the elastic layer on the support plate is H-shaped, Z-shaped, or N-shaped.

12. The massage head structure of claim 8, wherein the outer periphery of the supporting plate is located inside the outer periphery of the housing, a mounting gap is defined between the outer periphery of the supporting plate and the outer periphery of the housing, and a flange extends from a side surface of the electrode plate facing the fixing seat, and the flange is clamped in the mounting gap.

13. The massage head structure as claimed in claim 12, wherein the supporting plate has one or more notches with an outward opening on the outer periphery thereof, the electrode plate has one or more bent portions protruding upward on the outer periphery thereof, and each bent portion is respectively disposed corresponding to each notch and can be bent downward from the outer periphery of the electrode plate to be located in the corresponding notch.

14. The massage head structure of claim 13, wherein the notch extends from the outer periphery of the support plate to the middle of the support plate, and the notch is located on a face of the support plate facing the housing.

15. The massage head structure as claimed in any one of claims 1 to 7, wherein the electrode sheet is a metal electrode sheet, the extension sheet is a gel sheet, and the extension sheet is electrically connected to the electrode sheet.

16. A massage apparatus, comprising a massage apparatus main body and the massage head structure according to any one of claims 1 to 15, wherein the massage head structure is provided in the massage apparatus main body.

17. The massager of claim 16, wherein the massager is a neck massager, an eye massager, a foot massager or a waist massager;

18. The massager of claim 16, wherein the massager is a neck massager, the neck massager comprises a middle support and two handles, the two handles are respectively connected to two ends of the middle support in the length direction, and the massage head structure is arranged on the middle support.