CN113546314A

CN113546314A - Neck massager, massage head for neck massager and conductive gel assembly of massage head

Info

Publication number: CN113546314A
Application number: CN202010340979.2A
Authority: CN
Inventors: 刘杰; 陈广荣; 陈智煜
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-04-26
Filing date: 2020-04-26
Publication date: 2021-10-26

Abstract

The invention discloses a conductive gel component for a massage head of a neck massager, which comprises a base body, a conductive support net and a conductive gel sheet, wherein the base body is detachably arranged on the massage head, the conductive support net is fixed on the base body and is used for forming detachable electric connection with a pulse generating device of the neck massager, the conductive gel sheet is arranged on the conductive support net, and the conductive support net is electrically connected with the conductive gel sheet and supports the conductive gel sheet. The invention also provides a massage head and a neck massage instrument comprising the conductive gel component. According to the conductive gel component, the conductive gel sheet is used as the electrode sheet which is in contact with the part to be massaged of the neck of the human body, and the advantages of softness and high fit degree with the skin of the human body of the conductive gel sheet can be utilized, so that the skin is effectively prevented from being pricked when the conductive gel component is used. In addition, the conductive gel sheet is electrically connected and supported by the conductive support net, so that the electrical connection reliability of the conductive gel sheet and the flatness of the conductive gel sheet can be ensured.

Description

Neck massager, massage head for neck massager and conductive gel assembly of massage head

Technical Field

The invention relates to the technical field of health-care physiotherapy instruments, in particular to a neck massager, a massage head for the neck massager and a conductive gel component of the massage head.

Background

At present, people's life rhythm is accelerated, and especially for people who work at desk, the cervical vertebra pain problem often appears, and neck massage appearance has received people's welcome because it can realize automatic cervical vertebra massage. The existing neck massage instrument realizes pulse electrical stimulation massage on the part to be massaged of the neck of a human body by directly contacting the electrode plate at the end part of the massage head with the skin of the human body. However, since the skin surface of a human body is covered with a scaly stratum corneum which is a poor conductor of electricity, when the electrode sheet is directly attached to the surface of the stratum corneum, the current is not easy to be conducted with the skin of the human body through the electrode sheet, and energy concentration is easy to occur locally, which causes stabbing pain.

Disclosure of Invention

The embodiment of the invention discloses a neck massager, a massage head for the neck massager and a conductive gel component thereof, and aims to solve the problems.

In order to achieve the above object, the present invention discloses a conductive gel assembly for a massage head of a neck massage apparatus including a pulse generating device, the conductive gel assembly including

A base detachably provided to the massage head;

the conductive support net is fixed on the base body and is used for being electrically connected with the pulse generating device in a separable mode;

the conductive gel sheet is arranged on the conductive support net, the conductive support net is used for being electrically connected with the conductive gel sheet and supporting the conductive gel sheet, and the conductive gel sheet is used for being in contact with the part to be massaged of the neck of the human body when the part to be massaged of the neck of the human body is massaged, so that pulse electrical stimulation massage on the part to be massaged of the neck of the human body is realized.

The invention also discloses a massage head for the neck massage instrument, the massage head comprises a massage head and a conductive gel component which is detachably arranged on the massage head, and the conductive gel component comprises

A base detachably provided to the massage head;

The invention also discloses a neck massager, which comprises a wearing bracket and a massage head, wherein the massage head is arranged on the wearing bracket. Wherein, massage head includes massage head and detachable setting to the first electrically conductive gel subassembly of massage, electrically conductive gel subassembly includes:

a base detachably provided to the massage head;

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

according to the neck massager, the massage head and the conductive gel component thereof provided by the embodiment of the invention, the conductive gel component is detachably arranged on the massage head, so that when the conductive gel sheet needs to be replaced, the whole conductive gel component can be separated from the massage head, and the replacement of the conductive gel sheet is facilitated. In addition, the conductive gel sheet is electrically connected and supported by the conductive support net, and the conductive gel sheet can be supported in a large area when the conductive support net is connected with the conductive gel sheet due to the fact that the conductive support net is of a net-shaped structure, so that surface contact type conduction of the conductive gel sheet can be achieved, the conductive area of the conductive gel sheet is increased, meanwhile, the conductive gel sheet has a good support effect, collapse of the soft conductive gel sheet from a base body is avoided, and meanwhile, the conductive gel sheet can be supported to keep flat.

In addition, because the base member adopts flexible or elastic material to make, can follow the shape of massage head and warp to a certain extent, be more favorable to the laminating of base member and massage head main part 1, the installation laminating is inseparabler, and compare in hard base member, flexible-elastic base member when contacting with the human body, the softness can not make the human body have and press hard feel, can bring better wearing impression.

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 an overall schematic view of a massage head for a neck massage apparatus in an embodiment of the present invention.

Fig. 2 is a sectional exploded view of a massage head according to an embodiment of the present invention.

Fig. 3 is a side cross-sectional view of a substrate included in the massage head in an embodiment of the present invention.

Fig. 4 is a side sectional view of a base body housing a conductive gel sheet in an embodiment of the present invention.

Fig. 5 is a schematic view of the conductive support net fixed on the substrate according to an embodiment of the invention.

Fig. 6 is a schematic view of the conductive support net fixed on the substrate according to another embodiment of the present invention.

Fig. 7 is a partially enlarged view of the area a0 in fig. 4.

Fig. 8 is an exploded view of the substrate and the conductive gel sheet in a separated state according to an embodiment of the present invention.

FIG. 9 is a schematic view of an embodiment of the present invention as viewed from a first side of a substrate.

Fig. 10 is a schematic view of the substrate as viewed from the second side after the conductive gel sheet is received in the substrate according to an embodiment of the invention.

Fig. 11 is a schematic side view of the massage head according to an embodiment of the present invention.

Fig. 12 is a schematic view of a neck massager in an embodiment of the present invention.

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 to 3 together, fig. 1 is an overall schematic view of a massage head 100 for a neck massage apparatus in the present invention, fig. 2 is a cross-sectional exploded schematic view of the massage head 100, and fig. 3 is a side cross-sectional view of a base body included in the massage head 100. The neck massager comprises a pulse generating device. The massage head 100 includes a massage head body 1 and a conductive gel member 2. The conductive gel member 2 is for detachable mounting to the massage head body 1.

The conductive gel assembly 2 comprises a conductive support mesh 20, a base 21 and a conductive gel sheet 3. The base body 21 is used for being detachably arranged on the massage head main body 1, the conductive support net 20 is fixed on the base body 21, and the conductive support net 20 is used for being detachably and electrically connected with the pulse generating device. The conductive gel sheet 3 is arranged on the conductive support net 20, the conductive support net 20 is electrically connected to the conductive gel sheet 3 and supports the conductive gel sheet 3 so as to connect pulse current to the conductive gel sheet 3, and the conductive gel sheet 3 is used for contacting with the part of the human neck to be massaged when massaging the part of the human neck to be massaged so as to realize pulse electrical stimulation massage on the part of the human neck to be massaged.

The conductive gel sheet 3 is arranged on one side of the conductive support net 20, which is far away from the conductive base body 21, so that the conductive gel sheet can be contacted with the part to be massaged on the neck of the human body. Because the base body 21 is detachably arranged on the massage head main body 1, and the conductive support net 20 is fixed on the base body 21, the conductive gel sheet 3 can synchronously realize connection and separation with the massage head main body 1 along with the conductive support net 20 and the base body 21 under the supporting action of the conductive support net 20. In other words, as long as the base 21 is attached to the massage head main body 1, it means that the conductive support net 20 and the conductive gel sheet 3 are also attached to the massage head main body simultaneously. If the base 21 is separated from the massage head body 1, the conductive support net 20 and the conductive gel sheet 3 are simultaneously separated from the massage head body 1.

Wherein, the detachable setting of the substrate 21 to the massage head body 1 means: the base 21 may be mounted to the massage head body 1 so that the massage head body 1 may be used to support and fix the base 21, the conductive support net 20, and the conductive gel sheet 3. Meanwhile, the base body 21 can be separated from the massage head body 1, so that the massage head body 1 no longer supports and fixes the base body 21, the conductive support net 20 and the conductive gel sheet 3.

The conductive support net 20 is used for forming a separable electrical connection with the pulse generating device, and the separable electrical connection is as follows: when the base body 21 is installed on the massage head main body 1, the conductive support net 20 can be electrically conducted with the pulse generation device of the massage head main body 1, so that the conductive support net 20 can connect the pulse current of the pulse generation device to the conductive gel sheet 3, and the conductive gel sheet 3 can convey pulse electrodes to the part of the neck of the human body to be massaged, thereby realizing pulse electrical stimulation massage.

It will be appreciated that the separable electrical connection may be a detachable electrical connection that does not damage the conductive gel assembly and/or the conductive structure of the neck massager itself. For example, the electrical connection mode may be a contact electrical connection mode, a plug-in electrical connection mode, or other electrical connection modes that are fast and do not require a bonding wire to conduct when being installed.

With the solution of the present embodiment, the conductive gel sheet 3 can also be detachably mounted to the massage head main body 1 by detachably mounting the conductive base body 21 to the massage head main body 1 while fixing the conductive support net 20 on the base body 21 and providing the conductive gel sheet 3 on the conductive support net 20. On one hand, the conductive gel sheet 3 can be used for contacting the human skin by utilizing the conductive gel sheet 3, and the conductive gel sheet 3 can be filled into the gap of the scaly cuticle so as to be electrically contacted with the corium layer under the cuticle layer of the human body and further be fully electrically conducted with the corium layer of the human skin at the part where the massage head main body 1 is attached, thereby enlarging the electrically conducting action area, reducing the local energy concentration and avoiding the stabbing pain generated during the use. On the other hand, the conductive gel sheet 3 can be synchronously connected with and separated from the massage head main body 1 along with the conductive support net 20 and the base body 21 under the supporting action of the conductive support net 20. Therefore, when the conductive gel sheet 3 needs to be replaced, the base body 21 can be separated from the massage head main body 1, and then a new base body 21 provided with the conductive gel sheet 3 is mounted on the massage head main body 1, so that the replacement of the conductive gel sheet can be completed, and the operation is convenient, rapid and convenient for a user.

In addition, adopt electrically conductive support network 20 to fix on base member 21, electrically conductive gel piece 3 is the slice and has viscidity in fact, and it can paste on electrically conductive support network 20, like this, can utilize the network structure of electrically conductive support network 20, can increase the area of contact with electrically conductive gel piece 3, also can increase the conducting area of this electrically conductive support network 20 to electrically conductive gel piece 3 simultaneously, electrically conductive support network 20 adopts the face conduction mode to the electrically conductive mode of electrically conductive gel piece 3 promptly, the electrically conductive reliability of electrically conductive gel piece 3 can greatly be improved to this kind of face conduction mode. Meanwhile, as the conductive gel sheet 3 is soft and easy to deform, the conductive gel sheet 3 can be further supported by the conductive support net 20, so that the conditions of deformation, collapse, unevenness and the like are prevented. In other words, the conductive support mesh 20 has both the surface conductive function and the support function for the conductive gel sheet 3.

Further, the detachable connection of the base body 21 to the massage head body 1 may include the following means:

in an alternative embodiment, the base body 21 may be configured in a sleeve shape, and the base body 21 may be made of a flexible or elastic material, so that the base body 21 can be directly sleeved on the massage head body 1 to realize the installation with the massage head body 1.

Adopt the direct cover of base member 21 to establish the mode on the massage head main part 1, the mounting means is swift simple and convenient, makes things convenient for the user to operate and changes this electrically conductive gel piece 3 to and when need not to use this electrically conductive gel piece 3 to massage, still can pull down base member 21 from the massage head main part, place separately, be convenient for accomodate of this electrically conductive gel subassembly.

It can be understood that, in other embodiments, when the base 21 is in a sleeve shape, a fastener can be further disposed on the base to cooperate with the massage head body 1, so as to ensure the installation reliability of the base 21 when being installed on the massage head body 1, and avoid the base 21 falling off from the massage head body 1 during use.

In another alternative embodiment, the base 21 may be a sheet structure, and the base 21 may be provided to the massage head body 1 by means of a snap. For example, a snap (not shown) may be provided on the base 21, and then a snap, a snap groove (not shown) or a snap groove corresponding to the snap may be provided on the massage head body 1, so that the base 21 may be provided on the massage head body 1 by the snap of the snap and the snap, the snap groove or the snap groove on the massage head body 1.

It should be noted that, in this manner, since the conductive support net 20 needs to be electrically connected to the pulse generator of the neck massager, the fastening member may be configured as a conductive member, such as a conductive fastener, and then the fastening member, the fastening groove or the fastening groove on the massage head main body 1 is also configured as a conductive member, or an elastic piece, an elastic pin or other members electrically connected to the conductive fastener in a contact manner are disposed in the fastening groove or the fastening groove, and the elastic piece, the elastic pin or other members are electrically connected to the pulse generator, so that when the fastening member is fastened to the fastening groove or the fastening groove, the fastening member is electrically connected to the pulse generator.

In consideration of convenience and reliability of user operation and convenience of storage, the embodiment will be described by taking an example in which the base body 21 is configured into a sleeve shape for detachably fitting over the massage head main body 1.

Alternatively, the conductive support net 20 may be a metal net, such as a steel net or a stainless steel net, to have good conductive performance and good support function. For example, the conductive support net 20 may be made of stainless steel, and since water vapor may be collected on the conductive support net 20 during the massage process of attaching the conductive gel sheet 3 to the neck skin of the human body, the problems of rusting, corrosion and the like caused by the water vapor collection can be prevented by using the stainless steel conductive support net.

It will be appreciated that in other embodiments, the conductive support screen 20 may also be a mesh structure of other non-metallic materials, such as a rigid plastic substrate with a conductive layer attached thereto. In other words, the conductive support mesh 20 may now include a rigid plastic substrate secured to the base and a conductive layer attached to the rigid plastic substrate and electrically connected to the conductive gel sheet. It should be noted that the rigid plastic substrate is also a mesh structure, the conductive layer is also a mesh on the rigid plastic substrate, and the hollow part of the conductive layer matches with the hollow part on the rigid plastic substrate.

Further, the conductive support mesh 20 is detachably electrically connected to the pulse generating device in the following manner:

in an alternative embodiment, when the base 21 is provided on the massage head main body 1, the conductive support net 20 may be electrically connected to electrode pads on the massage head main body 1 that are electrically connected to the pulse generating device. Specifically, the massage head body 1 may be provided with an electrode plate electrically connected to the pulse generator, and when the base 21 is fitted to the massage head body 1, the conductive support sheet 20 may be in contact with the electrode plate to achieve electrical conduction, so that the pulse current of the pulse generator is conducted to the conductive support sheet by the electrode plate and then transmitted to the conductive gel sheet 3, so that the conductive gel sheet 3 may massage using the pulse current.

By adopting the mode, the conductive gel component can be suitable for the massage head provided with the electrode slice, when the gel slice is needed to massage, the base body can be sleeved on the massage head main body, so that the conductive support net is in contact conduction with the electrode slice, and the pulse electrode massage can be realized by the conductive gel slice.

In another alternative embodiment, when the base 21 is provided on the massage head body 1, the conductive support net 20 may be electrically connected to a conductive member on the massage head body 1 that is electrically connected to the pulse generating device. In other words, in this way, the electrode plate may not be disposed on the massage head main body, but the conductive member is disposed, so that once the base 21 is fitted on the massage head main body 1, the conductive support net 20 can contact with the conductive member to achieve electrical connection with the pulse generator.

Alternatively, the conductive member may be an elastic sheet, an elastic needle or a conductive button, and the conductive member may be disposed on a side of the massage head main body 1 facing the base body 21, so that when the base body 21 is sleeved on the massage head main body 1, the conductive support net 20 may contact with the conductive member, thereby achieving electrical conduction.

The method of electrically connecting the conductive support net 20 and the conductive member on the massage head body 1 is suitable for the design without electrode plate on the massage head body 1, and the conductive gel sheet 3 can be used as the electrode plate of the massage head body.

In short, the conductive gel assembly of the present embodiment is applicable to either the massage head main body 1 having the electrode plate or not having the electrode plate, and therefore, the conductive gel assembly of the present embodiment is applicable to various types of massage head main bodies, and has a wide applicability.

The conductive gel member of the present embodiment will be described in detail below in such a manner that the electrode sheet is provided on the massage head main body.

Referring to fig. 1 to 4, a first receiving cavity S1 is disposed on the first side 211 of the base 21, and the first receiving cavity S1 is adapted to the shape of the massage head 100 and is used for receiving the massage head 100, so as to sleeve the base 21 on the massage head body 1, thereby sleeving the conductive gel assembly 2 on the massage head body 1.

The second side 212 of the base body 21 is provided with a second containing cavity S2 communicated with the first containing cavity S1, the second containing cavity S2 is at least used for containing the conductive gel sheet 3, wherein, when the conductive gel sheet 3 is contained in the second containing cavity S2 and the base body 21 is sleeved on the massage head main body 1, the conductive support net 20 is located between the conductive gel sheet 3 and the electrode sheet 11 arranged at the end of the massage head main body 1, and is used for electrically connecting the conductive gel sheet 3 with the electrode sheet 11 arranged at the end of the massage head main body 1 and supporting the conductive gel sheet 3.

Since the base 21 is in a sleeve shape and has the first receiving cavity S1 and the second receiving cavity S2, and the conductive gel sheet 3 is soft and easily deformed, the conductive support net 20 is disposed to electrically connect the conductive gel sheet 3 and the electrode sheet 11 and support the conductive gel sheet 3, thereby achieving good electrical connection and preventing the conductive gel sheet 3 from collapsing to one side of the first receiving cavity S1.

In addition, because the base body 21 is made of flexible or elastic materials, the base body can deform to a certain extent along with the shape of the massage head main body 1, the base body 21 and the massage head main body 1 can be attached more conveniently, the installation and the attachment are tighter, and compared with a hard base body, when the flexible-elastic base body is in contact with a human body, the flexible-elastic base body is soft, the human body does not have a hard feeling, and better wearing feeling can be brought.

In some embodiments, the conductive gel sheet 3 is the structure comprised by the conductive gel assembly 2, i.e. the conductive gel assembly 2 comprises the base 21 and the conductive gel sheet. The conductive gel sheet 3 may be detachably received and fixed in the second receiving cavity S2 of the base 21 of the conductive gel member 2, or may be integrally formed with the base 21 and disposed in the second receiving cavity S2 of the base 21 of the conductive gel member 2.

In other embodiments, the conductive gel sheet 3 is a separate structure from the conductive gel assembly 2, i.e. in other embodiments, the conductive gel assembly 2 may not comprise the conductive gel sheet 3. The conductive gel assembly 2 and the conductive gel sheet 3 may be produced separately or even sold separately. The conductive gel sheet 3 can be accommodated in the second accommodating cavity S2 when a neck massager is used for massaging. Wherein, the conductive gel sheet 3 is detachably accommodated in the second accommodating cavity S2 of the conductive gel assembly 2.

As shown in fig. 3 and 4, in some embodiments, the base 21 further includes a partition 213 disposed on an inner sidewall B1 of the base 21, the partition 213 extends in a direction away from the inner sidewall B1, the partition 213 partitions an inner space of the sleeve-shaped base 21 into the first receiving cavity S1 and the second receiving cavity S2, the partition 213 is provided with a through hole K1, and the first receiving cavity S1 and the second receiving cavity S2 are communicated with each other through the through hole K1.

That is, in some embodiments, the first receiving cavity S1 and the second receiving cavity S2 are two receiving cavities substantially spaced apart by the spacer 213.

The spacer 213 may be a substantially plate-shaped structure extending straight at each position of the inner circumference of the inner sidewall B1 of the base 21, and the spacer 213 may extend a predetermined distance in a direction away from the inner sidewall B1, where the predetermined distance is smaller than the radius of the base 21, so that the through hole K1 is formed in the middle of the spacer 213.

In another embodiment, the base body 21 may not include the partition 213, that is, the partition 213 may not be provided on the inner sidewall of the base body 21, and the first receiving cavity S1 and the second receiving cavity S2 may correspond to the spaces for receiving the massage head body 1 and the conductive gel sheet when the massage head body 1 and the conductive gel sheet 3 are received in the inner space of the base body 21.

Referring to fig. 5, the conductive support net 20 is fixed on the base 21 in an embodiment. As shown in fig. 5, the conductive support net 20 is fixed in the through hole K1. The conductive support net 20 is fixed in the through hole K1 to form a carrying layer together with the spacer 213, and when the conductive gel sheet 3 is accommodated in the second accommodating cavity S2, the conductive gel sheet 3 is attached to the carrying layer formed by the conductive support net 20 and the spacer 213.

Fig. 6 is a schematic view of another embodiment of a conductive support net 20 fixed on a base 21. As shown in fig. 6, the conductive support net 20 is fixed on the surface of the spacer 213 facing the second side 212, that is, the surface of the spacer 213 facing the second receiving cavity S2, and is received in the second receiving cavity S2, and when the conductive gel sheet 3 is received in the second receiving cavity S2, the conductive gel sheet 3 is attached to the conductive support net 20 and is integrally supported by the conductive support net 20.

That is, the conductive support net 20 may be fixed on the surface of the partition 213 facing the second side 212 and received in the second receiving cavity S2, and when the conductive gel sheet 3 is received in the second receiving cavity S2, the conductive gel sheet 3 is attached to the conductive support net 20; alternatively, the conductive support net 20 may be fixed in the through hole K1 to form a carrier layer together with the spacer 213, and when the conductive gel sheet 3 is accommodated in the second accommodating cavity S2, the conductive gel sheet 3 is attached to the carrier layer formed by the conductive support net 20 and the spacer 213.

In some embodiments, when the substrate 2 includes the spacer 213, a region of the spacer 213 where the through hole K1 is not disposed forms a sinking platform 214, and the sinking platform 214 surrounds the through hole K1.

A first surface F1 of the sinking platform 214 facing the first side 211 and an inner side wall B1 of the base body between the sinking platform 214 and the first side 211 form an inner wall surface of the first accommodating cavity S1, and when the massage head body 1 is accommodated in the first accommodating cavity S1, an outer surface of the massage head body 1 is attached to the inner wall surface of the first accommodating cavity S1.

The outer surface of the massage head main body 1 and the inner wall surface of the first accommodating cavity S1 can be tightly attached, the first accommodating cavity S1 of the base body 2 is used for tightly wrapping the massage head main body 1, so that the base body 2 is more tightly attached to the installation of the massage head main body 1, and the massage head main body 1 can be kept almost consistent with the original shape of the massage head main body 1 after being sleeved with the base body 2.

The first receiving cavity S1 may be adapted to the shape of the massage head 100, and the outer shape of the massage head body 1 may be substantially the same as the cavity shape of the first receiving cavity S1 of the base body 2.

The size of the first receiving cavity S1 may be slightly smaller than that of the massage head body 1, so that when the massage head body 1 is received in the first receiving cavity S1, since the base body 1 is made of a flexible material or an elastic material, the first receiving cavity S1 generates an elastic restoring force due to slight deformation, so as to tightly wrap the massage head body 1.

As shown in fig. 4, in some embodiments, the conductive support net 20 is fixed in the through hole K1 to form a bearing layer together with the sinking platform 214, and when the conductive gel sheet 3 is received in the second receiving cavity S2, the second surface F2 of the sinking platform 214 facing the second side 212 and the surface 201 of the conductive support net 20 facing the second side 212 are attached to different regions of the surface 31 of the conductive gel sheet 3 away from the second side 212. Thus, the conductive support mesh 20 and the sinking platform 214 cooperate together to carry the conductive gel sheet 3.

In other embodiments, the conductive support net 20 is fixed on the second surface F2 of the sinking platform 214 facing the second side, when the conductive gel sheet 3 is received in the second receiving cavity S2, the surface 31 of the conductive gel sheet 3 away from the second side 212 is attached to the surface 201 of the conductive support net 20 facing the second side, so that the conductive gel sheet 3 is integrally supported by the conductive support net 20.

The structure that the conductive support net 20 is fixed in the through hole K1 and the conductive support net 20 is fixed on the second surface F2 of the sinking platform 214 facing the second side can refer to fig. 5-6, and only the spacing part 213 is specifically referred to as the sinking platform 214.

When the conductive support net 20 is fixed in the through hole K1 to form a carrying layer together with the sinking platform 214, the conductive gel sheet 3 and the second surface F2 of the sinking platform 214 can be bonded by means of local dispensing, so as to increase the receiving stability of the conductive gel sheet 3 in the second receiving cavity S2.

Obviously, when the conductive support net 20 is fixed on the second surface F2 facing the second side of the sinking platform 214, the conductive gel sheet 3 and the conductive support net 20 can also be adhered by means of local dispensing, so as to increase the receiving stability of the conductive gel sheet 3 in the second receiving cavity S2.

In some embodiments, the side periphery 32 of the conductive gel sheet 3 is closely attached to the inner side wall B1 of the base 21 between the sinking platform 214 and the second side 212.

When the conductive support net 20 is fixed in the through hole K1 and constitutes a carrying layer together with the sinking platform 214, the second surface F2 of the sinking platform 214 facing the second side 212, the surface 201 of the conductive support net 20 facing the second side 212, and the inner sidewall B1 of the base 21 between the sinking platform 214 and the second side 212 constitute an inner wall surface of the second receiving cavity S2. When the conductive support net 20 is fixed on the second surface F2 of the sinking platform 214 facing the second side, the surface 201 of the conductive support net 20 facing the second side 212 and the inner sidewall B1 of the base 21 between the sinking platform 214 and the second side 212 form an inner wall surface of the second receiving cavity S2. In some embodiments, the side periphery 32 of the conductive gel sheet 3 and the surface 31 facing the second receiving cavity S2 are tightly attached to the inner wall surface of the second receiving cavity S2, which is achieved by the existing process or means, such that there is no gap between the side periphery 32 of the conductive gel sheet 3 and the surface 31 facing the second receiving cavity S2 and the inner wall surface of the second receiving cavity S2, for example, the side periphery and the surface may be an interference fit or a seamless attachment, so as to increase the receiving stability of the conductive gel sheet 3 in the second receiving cavity S2.

The side periphery 32 of the conductive gel sheet 3 and the inner sidewall B1 of the base 21 between the sinking platform 214 and the second side 212 can be further bonded by local dispensing, so as to further increase the stability of the conductive gel sheet 3 in the second receiving cavity S2.

Referring to fig. 7, which is a partial enlarged view of the area a0 in fig. 4, as shown in fig. 7, the thickness D0 of the conductive gel sheet 3 is greater than the depth D1 between the second surface F2 of the sinking platform 214 and the end of the second side 212 of the base 21, and the conductive gel sheet 3 at least partially protrudes from the second side 212 of the base 21 to the outside of the base 21. Thus, the conductive gel sheet 3 can be ensured to be in contact with the skin of the human body.

The depth D1 between the second surface F2 of the sinking platform 214 and the end of the second side 212 of the base 21 is the depth of the second receiving cavity S2, i.e. the thickness D0 of the conductive gel sheet 3 is greater than the depth D1 of the second receiving cavity S2, so as to at least partially protrude out of the second receiving cavity S2.

In some embodiments, the height D2 of the portion of the conductive gel sheet 3 protruding from the second side 212 of the base 21 is between 0.3-2.5mm (millimeters). That is, the height D2 of the portion of the conductive gel sheet 3 protruding from the second side 212 of the base 21 is a value greater than or equal to 0.3 mm and less than or equal to 2.5 mm.

In some embodiments, the depth D1 between the second surface F2 of the sinker 214 and the end of the second side 212 of the substrate 21 is between 1-4 mm. That is, the depth D1 between the second surface F2 of the stage 214 and the end of the second side 212 of the base 21, i.e., the depth of the second receiving cavity S2, has a value greater than or equal to 1 mm and less than or equal to 4 mm.

Thus, when the conductive support mesh 20 is fixed in the through hole K1 to form a carrying layer together with the sinking platform 214, the thickness D0 of the conductive gel sheet 3 may be the sum of the depth D1 between the second surface F2 of the sinking platform 214 and the end of the second side 212 of the base body 21 and the height D2 of the portion of the conductive gel sheet 3 protruding from the second side 212 of the base body 21, and the thickness D0 of the conductive gel sheet 3 may be a value between 1.3 and 6.5 mm. Therefore, by setting the depth D1 and the like, the conductive gel sheet 3 can be kept positioned and contained in the second containing space S2, and the conductive gel sheet 3 is not too thick, so that energy loss caused by large resistance due to the fact that the conductive gel sheet 3 is too thick is avoided.

When the conductive support mesh 20 is fixed on the second surface F2 of the sinking platform 214 facing the second side, since the conductive support mesh 20 has a certain thickness, the thickness D0 of the conductive gel sheet 3 can also be equal to or slightly less than the depth between the second surface F2 of the sinking platform 214 and the end of the second side 212 of the base 21, as long as it can still ensure that the conductive gel sheet 3 partially protrudes out of the second side 212 of the base 21.

3-6, the depth of the second receiving space S2 is significantly less than the depth of the first receiving space S2; i.e. the distance between the second surface F2 of the sinker 214 and the end of the second side 212 of the base 21 is/are substantially smaller than the distance between the first surface F1 of the sinker 214 and the end of the first side 211 of the base 21.

Fig. 8 is an exploded view of the substrate 21 and the conductive gel sheet 3 in a separated state according to an embodiment of the present invention. As shown in fig. 8, the sinking platform 214 has an annular shape, and a hollow region surrounded by the annular sinking platform 214 is the through hole K1. When the sinking platform 214 is annular, the through hole K1 is a circular hole.

In some embodiments, the radial width of the sinkers 214 is less than 4.5 mm. Specifically, the radial width of the sinking platform 214 is between 3 mm and 4.5 mm. That is, the distance between the edge of the sinking platform 214 connected with the through hole K1 and the inner sidewall B1 of the base 21 is between 3 and 4.5mm, that is, a value greater than or equal to 3 mm and less than or equal to 4.5 mm. Therefore, in the manner that the conductive support net 20 is fixed in the through hole K1 to form a bearing layer together with the sinking platform 214, the problem that the contact area between the sinking platform 214 and the conductive gel sheet 3 is too large, which reduces the contact area between the conductive gel sheet 3 and the conductive support net 20, can be avoided.

Preferably, the radial width of the sinking platform 214 is 4.5 mm.

In some embodiments, the through hole K1 surrounded by the platform 214 may also be a square hole, a polygonal hole, an irregular hole, or the like.

As shown in fig. 8, the conductive support net 20 is in a grid shape and includes a plurality of hollow areas, so that the overall weight of the massage head body 1 can be reduced, and the conductive performance between the conductive support net 20 and the conductive gel sheet 3 and the electrode sheet 11 of the massage head body 1 cannot be reduced due to more metal grids of the conductive support net 20.

When the conductive support net 20 is fixed in the through hole K1, the conductive support net 20 is fixed in the through hole K1 in an implementation manner including: the conductive support net 20 is fixed by using at least two thimble holes K2 in combination with thimbles in a silica gel molding die, and then silica gel in a molten state is poured to form a sinking platform 214 wrapping the peripheral area of the conductive support net 20.

As shown in fig. 8, each of the sinking platform 214 and the conductive support net 20 includes at least two thimble holes K2, at least two thimble holes of the sinking platform 214 are opposite to at least two thimble holes K2 corresponding to the conductive support net 20 and are maintained fixed by matching with the thimble, and the conductive support net 20 is located in the through hole K1 surrounded by the sinking platform 214.

In other embodiments, when the conductive support mesh 20 is fixed in the through hole K1, a receiving groove is formed on the inner wall of the through hole K1, and the edge of the conductive support mesh 20 is clamped in the receiving groove K1 and fixed in the through hole K1.

When the conductive support net 20 is fixed to the second surface F2 of the sinking platform 214 facing the second side 212, at least two first thimble holes are provided on the sinking platform 214, the conductive support net 20 is respectively provided with two corresponding second thimble holes, and the conductive support net 20 is fixed to the second surface F2 of the sinking platform 214 facing the second side 212 by passing through the first thimble holes and the second thimble holes by using thimbles.

In other embodiments, the conductive support net 20 can be fixed to the second surface F2 of the sinking platform 214 facing the second side 212 by means of clamping, gluing, or the like.

Referring back to fig. 3 to 6, the base 21 includes a first opening 22 on the first side 211 and a second opening 23 on the second side 212, the first opening 22 is a receiving opening of a first receiving space S1, the massage head body 1 is received in the first receiving space S1 from the first opening 22, the second opening 23 is a receiving opening of the second receiving space S2, and the conductive gel sheet 3 is received in the second receiving space S2 from the second opening 23.

As shown in fig. 3, the inner diameter of the first receiving space S1 gradually increases from the first opening 22 toward the second receiving space S2.

Further, the aperture of the first opening 22 is smaller than the outer diameter of the massage head body 11, and the inner diameter of the first accommodating space S1 is equal to or slightly smaller than the outer diameter of the massage head body 11. Thus, since the base 21 is made of a flexible or elastic material, the massage head body 11 can be accommodated in the first accommodating space S1 by spreading the first opening 22. Since the inner diameter of the first receiving space S1 is equal to or slightly smaller than the outer diameter of the massage head body 11, the massage head body 11 can be tightly wrapped.

Referring to fig. 9, which is a schematic view from the first side 211 of the base 21, as shown in fig. 9, the edge of the first opening 22 is provided with a circle of convex edge 221 extending toward the inner side of the conductive gel member 3.

Thus, when the massage head body 1 is accommodated in the first accommodating space S1, the end of the massage head body 1 close to the first side 211 can be covered by the flange 221, so that the massage head body 1 can be covered more completely.

As shown in fig. 9, the first opening 22 is further provided with an extension 222 formed by extending continuously along the direction from the second side 212 to the first side 211, and the extension 222 can be attached to the surface of the wearing frame of the neck massage apparatus after the massage head main body 1 sleeved with the conductive gel assembly 2 is installed on the neck massage apparatus, so as to improve the connection tightness.

Wherein, the extending direction of the extending portion 222 is perpendicular to the extending direction of the convex edge 221.

In some embodiments, the whole outer surface of the conductive gel component 2 is a round curved surface, specifically: the whole outer surface of the basal body is a smooth curved surface.

Fig. 10 is a schematic view of the substrate 21, which is viewed from the second side 212 after accommodating the conductive gel sheet 3. The periphery of the outer surface 33 of the conductive gel sheet 3 facing the second side 212 and the end of the second receiving cavity S2 at the second side are in smooth transition, so that the outer surface of the conductive gel assembly 2 is a smooth curved surface, and the comfort level of being attached to the neck of a human body is improved.

In some embodiments, the outer surface 33 of the conductive gel sheet 3 facing the second side 212 may be further covered with a protective film. The protective film can be made of plastic, resin and other materials and is used for protecting the conductive gel sheet 3 and avoiding dust deposition and the like. When in use, the protective film can be torn off firstly, so that the conductive gel sheet 3 can be directly contacted with the neck skin of a human body.

Referring back to fig. 2, the massage head body 1 may include a supporting base 12, an electrode plate 11 disposed at a first end of the supporting base, and a connecting member 13 disposed at a second end of the supporting base 12 opposite to the first end, wherein the massage head body 1 is configured to be fixedly connected to the neck massager through the connecting member 13.

The connecting member 13 may be a fastener, and is fastened to the wearing bracket of the neck massager by being fastened to another fastener of the wearing bracket of the neck massager. The connecting piece 13 can also be a threaded stud which is fixed with the wearing bracket of the neck massager through matching with a threaded opening with threads on the wearing bracket of the neck massager.

The massage head body 1 is accommodated in the first accommodating space S1, the support base 12 and the electrode plate 11 of the massage head body 1 are accommodated in the first accommodating space S1, and the connecting member 13 extends from the first opening 22 of the first accommodating space S1 and can be fixed to the wearing frame of the neck massage apparatus.

Fig. 11 is a schematic side view of the massage head 100. The massage head 100 may be integrally formed in a curved arch bridge shape when viewed from the side, and the curvature center is located at the second side 212, so that the massage head can be better attached to the periphery of the neck when being attached to the neck of a human body.

As shown in fig. 11, the supporting base 12, the electrode sheet 11 provided at the first end of the supporting base, and the conductive gel sheet 3 are all in a curved arch bridge shape, so that the massage head 100 is in a curved arch bridge shape as a whole when viewed from the side.

As shown in fig. 9 and the like, a projection of the base 21 in a direction from the first side 211 to the second side 212 is substantially in an elliptical racetrack shape when viewed from the first side 211 or when viewed from the second side 211. Obviously, the projections of the conductive gel sheet 3, the support base 12 of the massage head main body 1, and the electrode sheet 11 in the direction from the first side 211 to the second side 212 are also substantially elliptical racetrack-shaped.

In some embodiments, the base body 21 of the conductive gel member 2 is made of one of silicone, rubber, TPE, and TPU.

Further, the base 21 may be made of a conductive silicone material. Therefore, the base 21 and the partition 213 included therein are made of conductive silicone material, and the conductive gel sheet 3 accommodated in the second accommodating cavity S2 can be electrically connected to the electrode sheet 11 of the massage head body 1 accommodated in the second accommodating cavity S1 through the via hole K1 and the like, and can also be electrically connected to the electrode sheet 11 of the massage head body 1 through the partition 213, so that the electrical contact area between the conductive gel sheet 3 and the electrode sheet 11 of the massage head body 1 is increased, and the electrical conductivity is improved. Secondly, the base body 21 adopts conductive silica gel, the base body 21 can conduct electricity, and not only the conductive gel sheet 3 can conduct electricity; the massage area can be increased.

Referring to fig. 12, a schematic view of a neck massager 200 is shown, the neck massager 200 may include the massage head 100 and the wearing bracket 300 in any of the embodiments, and the massage head 100 is mounted and fixed on the wearing bracket 300.

As shown in fig. 12, the wearing frame 300 may be a semi-closed ring structure with a substantially inverted "U" shape, and is configured to be sleeved on the neck of a human body when in use. The massage head 100 is fixed on the inner side wall 301 of the wearing bracket 300. The inner side wall 301 is a side wall facing the neck of the human body when the wearing bracket 300 is sleeved on the neck of the human body.

Wherein, the inner side wall 301 of the wearing bracket 300 is provided with a connecting piece 302, the connecting piece 13 of the massage head main body 1 of the massage head 100 is matched with the connecting piece 302 on the wearing bracket 300, and the massage head 100 is fixed on the inner side wall 301 of the wearing bracket 300. When the massage head 100 is fixed on the inner side wall 301 of the wearing bracket 300, the electrode sheet 13 and the conductive gel sheet 3 of the massage head main body 1 are positioned at the end part far away from the inner side wall 301, and when the neck massage apparatus 200 is sleeved on the neck of a human body, the conductive gel sheet 3 is contacted with the skin of the neck of the human body, so that pulse electrical stimulation massage on the part to be massaged of the neck of the human body can be realized.

The connecting member 302 of the wearing frame 300 may be a snap member, a threaded opening, or the like adapted to the connecting member 13 of the massage head body 1, and the connecting member 13 of the massage head body 1 may be fixed by a snap or a thread.

The positions of the connecting members 302 of the wearable support 300 can be preset according to the positions to be massaged on the neck of the human body, such as the acupuncture points on the neck. Specifically, when the wearing frame 300 of the neck massager 200 is correctly worn on the neck of the human body, the position opposite to the to-be-massaged portion of the neck of the human body is determined as the setting position of the connecting member 302, and the connecting member 302 is set at the setting position, so that the massaging head 100 is fixed at the position when connected with the connecting member 302 on the wearing frame 300 through the connecting member 13. When the wearing bracket 300 of the neck massage apparatus 200 is correctly worn on the neck of a human body, the electrode plate 11 of the massage head 100 and the conductive gel sheet 3 are positioned to face the part to be massaged on the neck of the human body, and pulse electrical stimulation massage can be performed on the part to be massaged.

The neck massager 200 may include a plurality of massage heads 100, each corresponding to a portion of the neck of a human body to be massaged. Each massage head 100 is disposed on the wearing bracket 300 and extends inward along the radial direction of the wearing bracket 300, i.e., extends in a direction away from the inner side wall 301 of the wearing bracket 300.

Therefore, according to the neck massage apparatus 200, the massage head and the conductive gel assembly provided by the invention, the conductive gel assembly 2 is sleeved on the massage head main body 1, the conductive gel sheet 3 electrically connected with the electrode plate on the massage head main body 1 can be further contained in the conductive gel assembly 2, the conductive gel sheet 3 is contacted with the skin of the human body, and the conductive gel sheet 3 can be filled in the gap of the scaly cuticle, so that the electrode plate 11 on the massage head main body 1 is electrically contacted with the dermis layer under the cuticle of the human body, the electrode plate 11 can be fully electrically conducted with the dermis layer of the skin of the human body at the part where the massage head main body 1 is attached, the electric conduction action area is enlarged, the local energy concentration is reduced, the pricking pain generated in the use process is avoided, and the user experience is greatly improved. In addition, by providing the conductive support net 20 to electrically connect the conductive gel sheet 3 and the electrode sheet 11 and supporting the conductive gel sheet 3, it is possible to prevent the conductive gel sheet 3 from collapsing to one side of the first receiving cavity S1 while achieving good electrical connection.

The neck massager disclosed by the embodiment of the invention is described in detail, the principle and the implementation mode of the invention are explained by applying specific examples, and the description of the embodiment is only used for helping to understand the neck massager and the core idea 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 conductive gel assembly for a neck massager massage head, the neck massager including a pulse generating device, the conductive gel assembly comprising:

a base body for detachably mounting to the massage head;

the conductive supporting net is fixed on the base body and is used for forming separable electric connection with the pulse generating device;

the conductive gel sheet is arranged on the conductive support net, the conductive support net is electrically connected with the conductive gel sheet and supports the conductive gel sheet, and the conductive gel sheet is used for contacting with the part of the human neck to be massaged when massaging the part of the human neck to be massaged so as to realize pulse electrical stimulation massage on the part of the human neck to be massaged.

2. The conductive gel assembly of claim 1, wherein the conductive support mesh is a metal mesh.

3. The electrically conductive gel assembly of claim 1, wherein when the base is disposed on the massage head, the electrically conductive support mesh is electrically connected to an electrode pad on the massage head that is electrically connected to the pulse generating device; alternatively, the first and second electrodes may be,

when the base body is arranged on the massage head, the conductive support net is electrically connected with the conductive piece which is arranged on the massage head and electrically connected with the pulse generating device.

4. The conductive gel assembly of claim 3, wherein the conductive member is a spring, a pogo pin, or a conductive button.

5. The conductive gel assembly of any one of claims 1-4, wherein the base is configured as a sleeve, the base being made of a flexible or resilient material, the base being fitted over the massage head; alternatively, the first and second electrodes may be,

the base member is the sheet structure, the base member buckle set up in massage head is last.

6. The conductive gel assembly of any one of claims 1-4, wherein the base is configured as a sleeve, the base is made of a flexible or elastic material, a first side of the base is provided with a first receiving cavity adapted to the shape of the massage head for at least partially receiving the massage head to sleeve the base to the massage head;

the second side of the base body is provided with a second containing cavity communicated with the first containing cavity, the conductive support net is arranged in the second containing cavity, and the conductive gel sheet is positioned in the second containing cavity or at least partially exposed out of the second containing cavity.

7. The assembly as claimed in claim 6, wherein the base further comprises a partition portion disposed on an inner sidewall of the base, the partition portion extending in a direction away from the inner sidewall, the partition portion dividing an inner space of the base into the first receiving chamber and the second receiving chamber, the partition portion having a through hole, the first receiving chamber and the second receiving chamber being communicated with each other through the through hole.

8. The electrically conductive gel assembly of claim 7, wherein the electrically conductive support mesh is secured to a surface of the spacer facing the second side, the sheet of electrically conductive gel being attached to the electrically conductive support mesh; or the conductive support net is fixed in the through hole to form a bearing layer together with the spacing part, and the conductive gel sheet is attached to the bearing layer formed by the conductive support net and the spacing part together.

9. The conductive gel assembly of claim 7, wherein the areas of the spacer not provided with the through-holes form a counter, the counter surrounding the through-holes.

10. The conductive gel assembly of claim 9, wherein a first surface of the counter sink facing the first side and an inner sidewall of the base body between the counter sink and the first side form an inner wall surface of the first receiving cavity, and when the massage head is received in the first receiving cavity, an outer surface of the massage head is in contact with the inner wall surface of the first receiving cavity.

11. The electrically conductive gel assembly of claim 9, wherein the electrically conductive support mesh is affixed to a second surface of the counter top facing the second side, and a surface of the electrically conductive gel sheet facing away from the second side is in contact with the second side-facing surface of the electrically conductive support mesh, or wherein the electrically conductive support mesh is affixed within the through-hole to form a carrier layer in cooperation with the counter top, and wherein the second side-facing surface of the counter top and the second side-facing surface of the electrically conductive support mesh are in contact with different regions of the second side-facing surface of the electrically conductive gel sheet.

12. The conductive gel assembly of claim 11, wherein the perimeter of the conductive gel sheet is in close proximity to an inner sidewall of the base between the sink and the second side.

13. The conductive gel assembly of claim 11, wherein the conductive gel sheet has a thickness greater than a depth between the second surface of the counter and the end of the second side of the base, the conductive gel sheet at least partially protruding from the second side of the base to an outside of the base.

14. The conductive gel assembly of claim 13, wherein the portion of the conductive gel sheet protruding from the second side of the base is between 0.3-2.5mm in height.

15. The conductive gel assembly of claim 13, wherein a depth between the second surface of the counter and the end of the second side of the substrate is between 1-4 mm.

16. The conductive gel assembly of claim 11, wherein when the conductive support screen is secured to a second surface of the sinking platform facing the second side, the sinking platform is provided with at least two first thimble holes, the conductive support screen is provided with two corresponding second thimble holes, and the conductive support screen is secured to the second surface of the sinking platform facing the second side by passing thimbles through the first thimble holes and the second thimble holes.

17. The conductive gel assembly of claim 11, wherein the conductive support mesh is secured within the through-hole by: use two at least thimble holes fixed through using in the silica gel forming die electrically conductive supporting network, then pour the silica gel under the molten condition into, and form the parcel electrically conductive supporting network peripheral area's heavy platform, wherein, heavy platform with electrically conductive supporting network all includes two at least thimble holes, heavy two at least thimble holes of platform with two at least thimble holes that electrically conductive supporting network corresponds are just right to cooperate the thimble to maintain fixedly, electrically conductive supporting network then is located by in the through hole that heavy platform encircleed.

18. The conductive gel assembly of claim 9, wherein the sinker is annular and has a radial width of less than 4.5 mm.

19. The conductive gel assembly of claim 6, wherein the base body comprises a first opening at a first side and a second opening at a second side, the first opening being a receiving opening of a first receiving cavity into which the massage head is received from the first opening, the second opening being a receiving opening of the second receiving cavity into which the conductive gel sheet is received from the second opening.

20. The conductive gel assembly of claim 19, wherein the inner diameter of the first receiving cavity increases from the first opening in a direction toward the second receiving cavity.

21. The conductive gel assembly of claim 20, wherein the aperture of the first opening is smaller than the outer diameter of the massage head, and the inner diameter of the first housing chamber is equal to or smaller than the outer diameter of the massage head.

22. The electrically conductive gel assembly of claim 20, wherein the edge of the first opening is provided with a rim extending toward the center of the first opening thereof.

23. The conductive gel assembly of claim 6, wherein the outer surface of the substrate is generally rounded.

24. An electrically conductive gel assembly according to any one of claims 1 to 4, wherein the base body is made of one of silicone, rubber, TPE, TPU.

25. The conductive gel assembly of claim 24, wherein the substrate is made of a conductive silicone material.

26. A massage head for a neck massager, the massage head comprising a massage head and an electrically conductive gel assembly detachably provided to the massage head, the electrically conductive gel assembly being as defined in any one of claims 1 to 25.

27. The massage head as claimed in claim 26, wherein the massage head comprises a support base and a connecting member provided to the support base, and the support base is fixedly connected to the neck massage apparatus via the connecting member.

28. A neck massager comprising a wearing bracket for wearing to a neck of a human body and the massage head as claimed in any one of claims 26 to 27 mounted on a side of the wearing bracket facing the neck of the human body.