CN214382534U - Massage head and neck massager with same - Google Patents

Abstract

The utility model discloses a massage head and neck massage appearance that has it, the massage head includes: an elastic base; the at least two metal electrodes are arranged on one surface of the elastic base facing the neck of the human body, the adjacent metal electrodes are arranged at intervals, and two or more metal electrodes and the human body can form a massage current loop; the elastic base deforms under the action of the neck of a human body, and the metal electrode on the elastic base is linked to slide relative to the neck when the elastic base deforms until the elastic base is attached to the neck. The metal electrode of the massage head provided by the embodiment of the utility model has the advantages of good overall linkage, close fitting with the human body, good wrapping property for the human body, and the like.

Description

Massage head and neck massager with same

Technical Field

The utility model relates to a massage instrument technical field especially relates to a massage head and neck massage appearance that has it.

Background

Neck massage appearance among the correlation technique, set up a plurality of massage heads on wearing the support usually, every massage head sets up the massage electrode alone again, neck massage appearance during operation, massage electrode and human massage position direct contact, realize the electric current massage to human massage position, but linkage nature between a plurality of massage heads is relatively poor, when wearing support deformation, thereby fall on the cylinder of difference easily in a plurality of massage head movements and cause mutual interference, it is poor with human laminating effect to lead to a plurality of massage head whole like this, a plurality of massage head are whole relatively poor to human parcel nature.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, an object of the present invention is to provide a massage head, which has the advantages of good linkage of the metal electrode, close contact with the human body, good wrapping property for the human body, etc.

The utility model also provides a neck massage instrument with the massage head.

In order to achieve the above object, according to a first aspect of the present invention, there is provided a massage head, including: an elastic base; the at least two metal electrodes are arranged on one surface of the elastic base facing the neck of the human body, the adjacent metal electrodes are arranged at intervals, and two or more metal electrodes and the human body can form a massage current loop; the elastic base deforms under the action of the neck of a human body, and the metal electrode on the elastic base is linked to slide relative to the neck when the elastic base deforms until the elastic base is attached to the neck.

The metal electrode of the massage head provided by the embodiment of the utility model has the advantages of good overall linkage, close fitting with the human body, good wrapping property for the human body, and the like.

According to some embodiments of the utility model, elastic base is banded, at least two metal electrode follows elastic base's length direction interval sets up.

According to some embodiments of the present invention, the two ends of the elastic base are both configured into an arc shape, so that the elastic base is installed the surface of the metal electrode has a long axis and a short axis, and the long axis is set into an arc shape adapted to the neck of the human body.

According to some embodiments of the present invention, the number of the metal electrodes is an even number, and the metal electrodes are symmetrically disposed with the short axis as a symmetry axis; or the number of the metal electrodes is odd, the central axis of one metal electrode is coincident with the short axis, and the rest metal electrodes are symmetrically arranged by taking the short axis as a symmetry axis.

According to some embodiments of the present invention, the distance between adjacent metal electrodes is 2mm ~ 10 mm.

According to some embodiments of the invention, the initial arc of the long axis is no more than 180 °.

According to some embodiments of the present invention, the metal electrode protrudes towards the neck of the human body relative to the elastic base.

According to some embodiments of the present invention, the metal electrode is 0.1mm ~ 1mm for the protrusion height of the elastic base.

According to some embodiments of the present invention, the elastic base comprises an elastic main body and a rigid skeleton, and the elastic main body and the rigid skeleton are integrally formed; the rigid framework is in a sheet shape and is laid on the surface of the elastic main body; or the rigid framework is in a frame shape and is embedded in the elastic main body.

According to some embodiments of the invention, the rigid skeleton comprises: a first skeleton; the second framework is nested in the first framework and forms a mounting groove between the first frameworks, convex ribs are arranged on the surface of the metal electrode, facing the elastic base, and are arranged in the mounting groove.

According to some embodiments of the invention, the rib is arranged around a peripheral edge of the metal electrode.

According to some embodiments of the present invention, the first frame is provided with a positioning rib, the second frame faces the surface of the metal electrode is provided with a positioning groove, and the positioning rib is fitted in the positioning groove.

According to some embodiments of the present invention, the massage head further comprises: and the conducting strip is arranged on the first framework and/or the second framework, and the conducting strip is attached to the metal electrode to form electric connection.

According to some embodiments of the present invention, the conductive sheets are a plurality corresponding to the number of the metal electrodes, and the metal electrodes are attached to the conductive sheets in a one-to-one correspondence; or the number of the conducting strips is one, the conducting strips are provided with a plurality of conducting areas corresponding to the number of the metal electrodes, and the metal electrodes are electrically connected with the conducting areas in a one-to-one correspondence mode.

According to some embodiments of the present invention, the second frame is provided with a first beam and a second beam, a first gap is formed between the first beam and the metal electrode, and a second gap is formed between the second beam and the elastic body; the conducting strips penetrate through the first gap and the second gap through bending, so that the conducting strips are attached to the plurality of metal electrodes at intervals respectively.

According to some embodiments of the present invention, the massage head further includes an electrical connector, the electrical connector is disposed on the elastic base, the elastic base is away from the metal electrode, a portion of the conductive sheet is bent to form a flat cable, and the flat cable extends in a direction away from the metal electrode to be electrically connected to the electrical connector.

According to some embodiments of the invention, the conductive sheet comprises: the flexible base body deforms along with the elastic base; the conducting layer is arranged on the surface, facing the metal electrode, of the flexible substrate, and the metal electrode and the conducting layer are attached to conduct electricity; the heating layer is arranged on the surface of the flexible base body, which faces away from the metal electrode.

According to some embodiments of the present invention, the flexible substrate is a plastic sheet and has a thickness of 0.1mm to 0.5 mm.

According to some embodiments of the present invention, the massage head further comprises: the flexible electrode plates are attached to the surface, facing the neck of a human body, of the metal electrodes, and the number of the flexible electrode plates is not more than that of the metal electrodes.

According to some embodiments of the present invention, the flexible electrode sheet and the bonding force between the metal electrodes are greater than the bonding force between the flexible electrode sheet and the neck of the human body.

According to some embodiments of the present invention, the massage head further comprises: the flexible electrode plates are arranged on the carrier at intervals, and the carrier can bear the at least two flexible electrode plates and is assembled and disassembled relative to the elastic base.

According to some embodiments of the invention, the carrier is configured with at least one hollowed-out portion, the flexible electrode sheet passing through the at least one hollowed-out portion with the metal electrode is laminated.

According to some embodiments of the present invention, the flexible electrode sheet is a gel sheet.

According to the utility model discloses an embodiment of second aspect provides a neck massager, neck massager includes: the wearing bracket is arc-shaped and surrounds an accommodating space for accommodating the neck of a human body; a massage head according to an embodiment of the first aspect of the present invention, the elastic base is installed in a side of the wearing support facing the neck of the human body.

According to the neck massage appearance of the second aspect embodiment of the utility model, through according to the first aspect embodiment of the utility model the massage head, have with human laminating closely, to advantages such as human parcel nature is good.

According to some embodiments of the present invention, the massage head extends along a circumferential direction of the wearing frame, and the center of the length direction of the elastic base is installed at the center of the length direction of the wearing frame.

According to some embodiments of the utility model, the width of resilient base's length direction center department is greater than the width of wearing the length direction center department of support.

According to some embodiments of the utility model, wear the support and include: the elastic base is arranged on one side of the middle bracket, which faces the neck of the human body; the clamping device comprises a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are respectively connected to two ends of the middle support.

According to some embodiments of the invention, the intermediate support comprises: a rigid outer shell; the flexible inner shell is arranged on one side, facing the neck of the human body, of the rigid outer shell, and the elastic base is arranged on the flexible inner shell.

According to some embodiments of the present invention, the flexible inner shell is provided with a first rigid connector, the resilient base is provided with a second rigid connector, and the first rigid connector is connected to the second rigid connector.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

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

fig. 1 is a schematic structural view of a neck massager according to an embodiment of the present invention.

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

Fig. 3 is a schematic view showing the combination of the rigid frame and the conductive sheet of the massage head according to the embodiment of the present invention.

Fig. 4 is a sectional view of a massage head according to an embodiment of the present invention.

Fig. 5 is an exploded view of a massage head according to an embodiment of the present invention.

Fig. 6 is a schematic structural view of a metal electrode of a massage head according to an embodiment of the present invention.

Reference numerals:

a massage head 100,

An elastic base 110, an elastic body 111, a rigid frame 112, a second rigid connecting piece 113,

A metal electrode 120, a rib 121,

A conductive sheet 130, a flat cable 131,

A flexible electrode sheet 140,

A carrier 150, a hollow part 151,

A first frame 161, a second frame 162, a mounting groove 163, a positioning rib 164, a positioning groove 165, a first beam 166, a second beam 167, a first gap 168,

An electrical connector 170,

Neck massager 200, wear support 210, middle support 211, first arm lock 212, second arm lock 213, rigid outer shell 214, elasticity inner shell 215.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more, and "a plurality" means one or more.

A neck massager 200 according to an embodiment of the present invention is described below with reference to the accompanying drawings.

As shown in fig. 1, a neck massager 200 according to an embodiment of the present invention includes a wearing bracket 210 and a massage head 100.

First, a massage head 100 according to an embodiment of the present invention will be described with reference to the drawings.

As shown in fig. 2, the massage head 100 according to the embodiment of the present invention includes an elastic base 110 and at least two metal electrodes 120.

At least two metal electrodes 120 are disposed on one surface of the elastic base 110 facing the neck of the human body, and the adjacent metal electrodes 120 are disposed at intervals, and two or more metal electrodes 120 and the human body can form a massage current loop. The elastic base 110 deforms under the action of the neck of the human body, and the metal electrode 120 on the elastic base 110 slides relative to the neck along with the elastic base 110 when the elastic base 110 deforms until the elastic base is attached to the neck. The metal electrode 120 may be made of a conductive metal material, such as stainless steel, stainless iron, or a titanium alloy material, and the metal electrode 120 may be provided as a metal sheet or a metal conductive layer attached to the elastic base 110. The elastic base 110 may be made of a silicone material.

It can be understood that, when the metal electrode 120 contacts with the human neck, the friction force between the metal electrode 120 and the human neck is N1, and when the elastic base 110 contacts with the human neck, the friction force between the elastic base 110 and the human neck is N2, and the friction force N1 is smaller than the friction force N2. Thus, by arranging the metal electrode 120, when the neck of the human body applies pressure to the elastic base 110, the elastic base 110 can deform, and because friction force between the metal electrode 120 and the neck of the human body is small, and resistance to deformation of the elastic base 110 is small, deformation and movement of the elastic base 110 are smoother, and the elastic base 110 is more suitable for the shape of the neck of the human body after being deformed, so that the metal electrode 120 is more attached to the neck of the human body.

The wearing bracket 210 is arc-shaped and surrounds an accommodating space for accommodating the neck of the human body, and the elastic base 110 is installed at a side of the wearing bracket 210 facing the neck of the human body. The stability of connection between the neck massage instrument 200 and the neck of the human body is ensured by the arrangement of the wearing bracket 210, and the tightness of the fit between the massage head 100 and the neck is further ensured.

For example, at least two metal electrodes 120 are mounted on the elastic base 110 and spaced apart from each other, the at least two metal electrodes 120 drive the elastic base 110 to deform under the action of the neck of the human body, and the metal electrodes 120 are pressed against the neck of the human body by the elastic deformation restoring force of the elastic base 110.

It is understood that the metal electrode 120 is a current output terminal of the massage head 100, and can be attached to a human body to perform pulse current massage on the human body. And at least two metal electrodes 120 are insulated from each other, so that the massage head 100 is prevented from being damaged due to short circuit between the metal electrodes 120. The at least two metal electrodes 120 form a path only when being attached to the human body, that is, the at least two metal electrodes 120 include at least one positive electrode sheet and at least one negative electrode sheet, and the at least one positive electrode sheet and the at least one negative electrode sheet form a massage current loop with the human body. For example, the number of the metal electrodes 120 is three, and the three metal electrodes 120 may include 1 positive electrode tab and 2 negative electrode tabs or 2 positive electrode tabs and 1 negative electrode tab, which form two massage current loops with the human body. Thus, the neck of the human body can be massaged by the current.

According to the massage head 100 of the embodiment of the present invention, at least two metal electrodes 120 are installed on the elastic base 110 and spaced apart from each other, so that the current massage to the neck of the human body can be realized. The at least two metal electrodes 120 drive the elastic base 110 to deform under the action of the human neck, that is, when the massage head 100 contacts with the human body, the elastic base 110 is squeezed by the human neck and deforms along with the shape of the human neck, so that the metal electrodes 120 are attached to the neck; when the massage head 100 is separated from the human body, the elastic base 110 can recover to the initial form again, namely, the state of no external force is applied, the metal electrodes 120 are borne by the elastic base 110 in the process, so the metal electrodes 120 can move along with the deformation of the elastic base 110, and good linkage is provided between at least two metal electrodes 120, so that the at least two metal electrodes 120 are not easy to interfere with each other in the movement, the metal electrodes 120 are integrally wrapped on the neck to have good coherence and follow-up performance, and the massage head is tightly attached to the neck of the human body and has good wrapping performance on the neck of the human body.

In addition, when the massage head 100 contacts with the human body, and the elastic base 110 is pressed by the neck of the human body and elastically deforms, the elastic base 110 pushes the metal electrode 120 in the direction towards the neck of the human body, so that the metal electrode 120 is pressed against the neck of the human body, and the attaching effect of the metal electrode 120 and the neck is further improved.

Thus, the metal electrode 120 of the massage head 100 according to the embodiment of the present invention has good linkage, and has advantages of close contact with the human body, good wrapping property for the human body, and the like.

According to the neck massage instrument 200 of the utility model, the massage head 100 according to the embodiment of the utility model has the advantages of close contact with the human body, good wrapping performance to the human body, etc.

According to some embodiments of the present invention, as shown in fig. 2, the elastic base 110 is in a band shape, and has a large contact area with the neck, and the area of the metal electrode 120 can be increased. At least two metal electrodes 120 are arranged at intervals along the length direction of the elastic base 110, so that the overall arrangement area of the metal electrodes 120 is larger on the elastic base 110 with the same area.

According to some embodiments of the present invention, as shown in fig. 2, both ends of the elastic base 110 are configured to be arc-shaped, so that the surface of the elastic base 110 where the metal electrode 120 is installed has a long axis and a short axis, and the long axis is configured to be arc-shaped to fit with the neck of the human body. Wherein, the surface of the elastic base 110 facing the metal electrode 120 may be oval, racetrack-shaped or kidney-shaped. Therefore, the neck (especially the back neck) can be wrapped in a surrounding way in a larger area, and the massage area is increased.

According to some embodiments of the present invention, as shown in fig. 2, the number of the metal electrodes 120 is an even number, and the metal electrodes 120 are symmetrically disposed with the short axis as the symmetry axis.

In some implementations of the present invention, the number of the metal electrodes 120 may also be an odd number, wherein the middle axis of one of the metal electrodes 120 coincides with the short axis, and the rest of the metal electrodes 120 are symmetrically disposed with the short axis as the symmetry axis.

The metal electrodes 120 are symmetrically distributed about the short axis, so that the left side and the right side of the neck can be synchronously and uniformly massaged, and the massage experience of a user is guaranteed. And when the number of the metal electrodes 120 is odd, the metal electrodes 120 can be arranged at the corresponding positions of the cervical vertebrae, the number of the metal electrodes 120 is even, the gap corresponding to the cervical vertebrae can be also very small, and the cervical vertebrae can be better massaged by current. In addition, different electrode contact combinations are arranged among the electrode plates, so that more diversified massage modes can be provided. And the massage head 100 can wrap the neck and the surrounding area thereof better, so that a wider range of current massage can be provided for the human body.

According to some embodiments of the present invention, as shown in fig. 2, the distance between adjacent metal electrodes 120 is 2mm to 10 mm. Therefore, when the mutual insulation between the metal electrodes 120 is ensured, the metal electrodes 120 with larger area can be arranged on the elastic base 110 with the same area, so that the contact area between the whole metal electrodes 120 and the neck of a human body is increased, the massage area of the neck is increased, and the massage comfort is ensured.

According to some embodiments of the present invention, as shown in fig. 2, the initial radian of the long axis is not more than 180 °, the initial radian is the radian of the long axis when the massage head 100 is not stressed, in other words, one surface of the metal electrode 120 attached to the human body is a conductive surface, the axis of the conductive surface coincides with the axis of the cambered surface facing the human body of the wearing bracket 210, so as to set the central line of the length direction of the wearing bracket 210 to be 0 °, and the extending range of the conductive surface when the wearing bracket 210 is between-90 ° and 90 °. In some implementations of the present invention, when the massage head 100 is not under stress, the arc radius of the conductive surface may be 9 cm; when the massage head 100 is stressed, the arc radius of the conductive surface is larger than 9cm and the radian is smaller than 180 degrees. Thus, the massage head 100 can be completely attached to the neck, i.e., the conductive surface is completely in contact with the neck.

According to some embodiments of the present invention, as shown in fig. 2, the metal electrode 120 protrudes toward the neck of the human body relative to the elastic base 110.

Specifically, the protruding height of the metal electrode 120 relative to the elastic base 110 is 0.1mm to 1 mm. When massage head 100 contacts with human neck like this, can guarantee that metal electrode 120 contacts with human neck earlier, the laminating is inseparable between metal electrode 120 and the neck, avoids elastic base 110 to the laminating formation of metal electrode 120 and neck to form the interference, and metal electrode 120 protrusion can not cause the distance between elastic base 110 and the neck too far yet, and occupation space is little when having guaranteed massage head 100 to wear human neck. Therefore, the close fit between the metal electrode 120 and the neck and the overall wearing volume of the massage head 100 are both considered.

According to some embodiments of the present invention, as shown in fig. 5, the elastic base 110 includes an elastic body 111 and a rigid frame 112, the elastic body 111 and the rigid frame 112 are integrally formed, for example, injection molding is performed between the elastic body 111 and the rigid frame 112, so that the connection strength between the elastic body 111 and the rigid frame 112 is high, and the production and assembly are facilitated.

The rigid frame 112 may be in a sheet shape and laid on the surface of the elastic body 111, or the rigid frame 112 is in a frame shape and embedded in the elastic body 111.

Thus, the contact area between the rigid framework 112 and the elastic body 111 is large, the rigid framework 112 can be used for improving the shaping degree of the elastic body 111, ensuring the overall shape of the elastic base 110, and improving the elastic-plastic property of the elastic base 110. The rigid frame 112 may be made of hard glue and the elastic body 111 may be made of soft glue.

According to some embodiments of the present invention, as shown in fig. 5, the rigid frame 112 includes a first frame 161 and a second frame 162, the second frame 162 is nested in the first frame 161 and forms a mounting groove 163 with the first frame 161, the surface of the metal electrode 120 facing the resilient base 110 is provided with a rib 121, and the rib 121 is disposed in the mounting groove 163. Wherein, by gluing between the protruding ribs 121 and the mounting grooves 163, the connection strength between the metal electrode 120 and the elastic base 110 can be further improved. Thus, the rigid frame 112 can improve the elasticity and plasticity of the elastic base 110, and also has the function of mounting the metal electrode 120, thereby providing a more stable mounting structure for the metal electrode 120.

Further, as shown in fig. 5 and 6, the rib 121 is disposed around the outer circumferential edge of the metal electrode 120. When gluing, the glue can be directly contacted with the convex rib 121, and the convenience of assembling the massage head 100 is improved. And the convex rib 121 is arranged on the outer peripheral edge of the metal electrode 120, so that the metal electrode 120 and the convex rib are easier to integrally form, and the processing difficulty is reduced.

According to some embodiments of the present invention, as shown in fig. 4, the first frame 161 is provided with a positioning rib 164, the surface of the second frame 162 facing the metal electrode 120 is provided with a positioning groove 165, and the positioning rib 164 is fitted in the positioning groove 165. The connection strength between the first framework 161 and the second framework 162 is further increased, and the stability of the relative position between the first framework 161 and the second framework 162 is ensured.

According to some embodiments of the present invention, as shown in fig. 3 and 5, the massage head 100 further includes a conductive sheet 130, the conductive sheet 130 is mounted on the first frame 161 and/or the second frame 162, and the conductive sheet 130 is attached to the metal electrode 120 to form an electrical connection. The conductive sheet 130 may be a conductive film. The conductive sheet 130 and the metal electrode 120 are combined for use, the conductive sheet 130 is attached to the metal electrode 120 to conduct an EMS (Electrical Muscle Stimulation) current to the metal electrode 120, the conductive sheet 130 can increase the power connection area of the metal electrode 120, so that the metal electrode 120 can better output the current towards the surface of the neck of the human body, and the surface local part of the metal electrode 120 is effectively prevented from being electrically connected with the skin of the neck of the human body due to point power connection, thereby ensuring that the surface of the metal electrode 120 is electrically connected with the neck of the human body integrally.

Further, the number of the conductive sheets 130 is multiple, corresponding to the number of the metal electrodes 120, and the metal electrodes 120 and the conductive sheets 130 are attached in a one-to-one correspondence manner. Alternatively, there is one conductive sheet 130, the conductive sheet 130 has a plurality of conductive regions corresponding to the number of the metal electrodes 120, and the metal electrodes 120 are electrically connected to the conductive regions in a one-to-one correspondence. Thus, the power connection area of each metal electrode 120 is increased, short circuit among the metal electrodes 120 is prevented, and the reliability of the massage head 100 is ensured.

According to some embodiments of the present invention, as shown in fig. 4 and 5, the second frame 162 is provided with a first beam 166 and a second beam 167, a first gap 168 is formed between the first beam 166 and the metal electrode 120, and a second gap (not shown) is formed between the second beam 167 and the elastic main body 111, wherein the conductive sheet 130 is bent to penetrate through the first gap 168 and the second gap, so as to be attached to the plurality of metal electrodes 120 at the positions spaced by the conductive sheet 130. Thus, the conductive sheet 130 can form a fitting type electrical connection with the metal electrode 120 by passing through the first gap 168, and the conductive sheet 130 can be blocked by the grid of the second cross beam 167 by passing through the second gap to prevent the conductive sheet 130 from contacting the metal electrode 120, so that a plurality of electrode sheets can be synchronously conducted by using one conductive sheet 130.

According to some embodiments of the present invention, as shown in fig. 5, the massage head 100 further includes an electrical connector 170, the electrical connector 170 is disposed on a surface of the elastic base 110 away from the metal electrode 120, and a portion of the conductive sheet 130 is bent to form a flat cable 131, for example, a portion of the conductive sheet 130 is bent after being cut and separated from the whole body, and the flat cable 131 extends in a direction away from the metal electrode 120 to be electrically connected to the electrical connector 170. Specifically, the electrical connector 170 may extend into the wearing bracket 210 of the neck massager 200 and be electrically connected to a power supply component (e.g., an adapter plate) of the neck massager 200, so that the massage head 100 and the wearing bracket 210 are electrically conducted, thereby facilitating the realization of the electric massage.

In some implementations of the present invention, the end of the flat cable 131 may be configured as a first terminal or a first terminal may be additionally disposed at the end of the flat cable 131, and the wearing bracket 210 is provided with a second terminal corresponding to the first terminal, and the first terminal and the second terminal are electrically connected by plugging.

Further, the conductive sheet 130 includes a flexible substrate, a conductive layer and a heating layer, the flexible substrate deforms along with the elastic base 110, the conductive layer is disposed on a surface of the flexible substrate facing the metal electrode 120, the metal electrode 120 is attached to the conductive layer and is electrically conductive, and the heating layer is disposed on a surface of the flexible substrate facing away from the metal electrode 120. Therefore, the conductive sheet 130 integrates the conductive and heating functions, and the conductive layer and the heating layer can be simultaneously electrically connected with the flat cable 131, so that the insulating effect between the conductive layer and the heating layer is better, wherein the metal electrode 120 can be made of a metal material with better conductive and heat-conductive properties, so as to improve the durability of the massage head 100.

Furthermore, the flexible substrate is a plastic sheet and has a thickness of 0.1mm to 0.5 mm. The plastic may be PI (Polyimide film) or PET (Polyethylene terephthalate). Thus, the flexible substrate has high supporting force, low cost and small volume of the conductive sheet 130.

Further, the conductive layer is a silver paste layer, a copper paste layer or a carbon layer. Thus, the structure is convenient, the conductivity is good, and the volume of the conducting strip 130 is small.

According to some embodiments of the present invention, as shown in fig. 5, the massage head 100 further includes at least two flexible electrode sheets 140, the flexible electrode sheets 140 are attached to the surface of the metal electrodes 120 facing the neck of the human body, and the number of the flexible electrode sheets 140 is not more than the number of the metal electrodes 120. Through the arrangement of the flexible electrode plates 140, the gap between the metal electrode 120 and the neck skin when the massage head 100 is worn on the neck can be effectively eliminated, the probability of electric prickling is reduced, and the massage comfort is improved.

Wherein, in some embodiments of the utility model, conducting strip 130 can and flexible electrode piece 140 between realize electrically conductively through flattening the laminating, can make flexible electrode piece 140's surface comparatively level and smooth, be favorable to the laminating of flexible electrode piece 140 and neck skin. In addition, the heat conduction distance between the heating layer of the conducting strip 130 and the flexible electrode plate 140 is smaller, which is beneficial to improving the heat conduction efficiency of the heating layer.

In some embodiments of the present invention, the flexible electrode sheet 140 is a gel sheet. Since the gel sheet has good skin-friendly properties, the massage comfort is further improved.

Further, the adhesive force between the flexible electrode sheet 140 and the metal electrode 120 is greater than the adhesive force between the flexible electrode sheet 140 and the neck of the human body. Therefore, in the process that the massage head 100 is connected with the neck of the human body and the massage head 100 is separated from the neck of the human body, the neck skin can be prevented from pulling the flexible electrode slice 140 away from the metal electrode 120, and the integral structural strength of the massage head 100 is ensured.

According to some embodiments of the present invention, as shown in fig. 5, the massage head 100 further includes a carrier 150, the carrier 150 is detachably disposed on the elastic base 110, and at least two flexible electrode plates 140 are disposed on the carrier 150 at intervals to ensure the insulation between the flexible electrode plates 140. Thus, the plurality of flexible electrode plates 140 can be more conveniently disassembled and assembled, and the plurality of flexible electrode plates 140 can be simultaneously disassembled and assembled, so that the assembly efficiency of the massage head 100 is improved. In addition, the flexible electrode plates 140 are disassembled and assembled through the carrier 150, so that the flexible electrode plates 140 are prevented from being disassembled independently, the multiple flexible electrode plates 140 are ensured to have relatively stable positions on the carrier 150, and the phenomenon that the adjacent flexible electrode plates 140 are abnormally conducted due to assembly errors when the flexible electrode plates 140 are installed independently, and the electrical stimulation function cannot be realized is avoided.

According to some embodiments of the present invention, as shown in fig. 5, the carrier 150 is configured with at least one hollow portion 151, and the flexible electrode sheet 140 is attached to the metal electrode 120 through the at least one hollow portion 151. The carrier 150 may be provided with a hollow 151 corresponding to each flexible electrode sheet 140. This ensures that the relative position between the flexible electrode sheet 140 and the carrier 150 is fixed.

Further, the flexible electrode sheet 140 is attached to the metal electrode 120 by deforming and sinking to the hollow portion 151, wherein each flexible electrode sheet 140 is exposed from the hollow portion 151, so that the structure is simple, and the contact area between the flexible electrode sheet 140 and the metal electrode 120 is ensured to be large.

In some embodiments of the present invention, as shown in fig. 1, the massage head 100 extends along the circumferential direction of the wearing frame 210, so that the massage head 100 has a large massage area for the circumferential direction of the neck and a high massage continuity. The center of the elastic base 110 in the length direction is installed at the center of the wearing bracket 210 in the length direction, and the center of the wearing bracket 210 in the length direction corresponds to the cervical vertebrae of the neck of the human body. The circumferential direction of the wearing support 210 is the surrounding direction of the wearing support 210. Thus, both ends of the massage head 100 can be deformed with the center as a fulcrum, so that the elastic base 110 can have a plurality of different radii by being deformed to fit necks of different sizes.

According to some embodiments of the present invention, as shown in fig. 1, the width of the resilient base 110 at the center of the length direction is greater than the width of the support frame 210 at the center of the length direction. Therefore, the center of the elastic base 110 in the length direction can be fully contacted with the center of the wearing support 210 in the length direction, and the stable connection between the elastic base 110 and the wearing support 210 is ensured. And thus the metal electrode 120 can have a wider distribution in the axial direction of the neck, increasing the contact area between the metal electrode 120 and the neck.

According to some embodiments of the present invention, as shown in fig. 1, the wearing frame 210 includes a middle frame 211, a first clamping arm 212 and a second clamping arm 213, the elastic base 110 is installed on one side of the middle frame 211 facing the neck of the human body, and the first clamping arm 212 and the second clamping arm 213 are respectively connected to two ends of the middle frame 211. First clip arm 212 and second clip arm 213 can clamp the neck at two opposite sides of the neck, thereby ensuring stability of the relative position of wearing bracket 210 and the neck.

Further, the middle support 211 comprises a rigid outer shell 214 and a flexible inner shell 215, the flexible inner shell 215 is mounted on one side of the rigid outer shell 214 facing the neck of the human body, and the elastic base 110 is mounted on the flexible inner shell 215. Wherein, hard outer shell 214 can be made for the ebonite, and flexible inner shell 215 can be made for the flexible glue to hard outer shell 214 and flexible inner shell 215 all have elasticity, and middle support 211 can be better along with human neck shape deformation when wearing, and when neck massager 200 and human neck separation, middle support 211 can resume self shape well. Thus, the rigid outer shell 214 serves to increase the degree of shaping of the flexible inner shell 215, ensuring the shape of the intermediate support 211 and increasing the elastoplasticity of the intermediate support 211. The flexible inner housing 215 is connected to the massage head 100 so that the massage head 100 can swing arbitrarily in the circumferential direction thereof, whereby the massage head 100 can move better following the shape of the neck, and thus the massage head 100 can be brought into good contact with the neck at all times.

Further, as shown in fig. 5, the flexible inner shell 215 is provided with a first rigid connector (not shown), the elastic base 110 is provided with a second rigid connector 113, and the second rigid connector 113 can be integrally formed with the elastic body 111, and the first rigid connector is connected with the second rigid connector 113. Thereby, the connection strength and the structural strength between the massage head 100 and the wearing bracket 210 can be increased, and the structural stability of the whole neck massage apparatus 200 can be ensured.

Other constructions and operations of the massage head 100 and the neck massage apparatus 200 having the same according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.

In the description herein, references to the description of the terms "particular embodiment," "particular example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (29)

1. A massage head, comprising:

an elastic base;

the at least two metal electrodes are arranged on one surface of the elastic base facing the neck of the human body, the adjacent metal electrodes are arranged at intervals, and two or more metal electrodes and the human body can form a massage current loop;

the elastic base deforms under the action of the neck of a human body, and the metal electrode on the elastic base is linked to slide relative to the neck when the elastic base deforms until the elastic base is attached to the neck.

2. The massage head as claimed in claim 1, wherein the elastic base is formed in a band shape, and at least two of the metal electrodes are provided at intervals along a length direction of the elastic base.

3. The massage head as claimed in claim 2, wherein both ends of the elastic base are configured in an arc shape such that a surface of the elastic base on which the metal electrode is mounted has a major axis and a minor axis, the major axis being provided in an arc shape fitting a human neck.

4. The massage head as recited in claim 3, wherein the number of the metal electrodes is an even number, the metal electrodes being symmetrically disposed with the short axis as a symmetry axis; or

The number of the metal electrodes is odd, the central axis of one metal electrode is coincident with the short axis, and the rest metal electrodes are symmetrically arranged by taking the short axis as a symmetry axis.

5. The massage head as recited in claim 3, wherein a distance between adjacent ones of the metal electrodes is 2mm to 10 mm.

6. The massage head of claim 3 wherein the initial arc of the major axis is no more than 180 °.

7. The massage head as recited in claim 1, wherein the metal electrode is projected toward a neck of a human body with respect to the elastic base.

8. The massage head as recited in claim 7, wherein a protruding height of the metal electrode with respect to the elastic base is 0.1mm to 1 mm.

9. The massage head as claimed in claim 1, wherein the elastic base includes an elastic body and a rigid skeleton, the elastic body and the rigid skeleton being integrally molded;

the rigid framework is in a sheet shape and is laid on the surface of the elastic main body; or

The rigid framework is in a frame shape and is embedded in the elastic main body.

10. The massage head of claim 9 wherein the rigid skeleton comprises:

a first skeleton;

the second framework is nested in the first framework and forms a mounting groove between the first frameworks, convex ribs are arranged on the surface of the metal electrode, facing the elastic base, and are arranged in the mounting groove.

11. The massage head of claim 10 wherein the ribs are disposed around the outer perimeter of the metal electrode.

12. The massage head as recited in claim 10, wherein the first frame is provided with a positioning rib, and a surface of the second frame facing the metal electrode is provided with a positioning groove, the positioning rib being fitted in the positioning groove.

13. The massage head of claim 10, further comprising:

and the conducting strip is arranged on the first framework and/or the second framework, and the conducting strip is attached to the metal electrode to form electric connection.

14. The massage head as recited in claim 13, wherein the number of the conductive sheets is a plurality corresponding to the number of the metal electrodes, and the metal electrodes are attached to the conductive sheets in a one-to-one correspondence; or

The number of the conducting strips is one, the conducting strips are provided with a plurality of conducting areas corresponding to the number of the metal electrodes, and the metal electrodes are electrically connected with the conducting areas in a one-to-one correspondence mode.

15. The massage head as recited in claim 13, wherein the second frame has a first beam and a second beam, the first beam forming a first gap with the metal electrode, the second beam forming a second gap with the elastic body;

the conducting strips penetrate through the first gap and the second gap through bending, so that the conducting strips are attached to the plurality of metal electrodes at intervals respectively.

16. The massage head of claim 13, further comprising:

the electric connecting piece is arranged on one surface of the elastic base, which is far away from the metal electrode, one part of the conducting strip is bent to form a flat cable, and the flat cable extends in a direction far away from the metal electrode so as to be electrically connected with the electric connecting piece.

17. The massage head of claim 13, wherein the conductive sheet comprises:

the flexible base body deforms along with the elastic base;

the conducting layer is arranged on the surface, facing the metal electrode, of the flexible substrate, and the metal electrode and the conducting layer are attached to conduct electricity;

the heating layer is arranged on the surface of the flexible base body, which faces away from the metal electrode.

18. The massage head of claim 17 wherein the flexible substrate is a plastic sheet and has a thickness of 0.1mm to 0.5 mm.

19. The massage head according to any one of claims 1 to 18, further comprising:

the flexible electrode plates are attached to the surface, facing the neck of a human body, of the metal electrodes, and the number of the flexible electrode plates is not more than that of the metal electrodes.

20. The massage head as claimed in claim 19, wherein the adhesion between the flexible electrode sheet and the metal electrode is greater than the adhesion between the flexible electrode sheet and the neck of the human body.

21. The massage head of claim 19, further comprising:

the carrier, at least two flexible electrode pieces interval set up in the carrier, the carrier can bear two at least flexible electrode pieces and install and remove relatively the elastic base.

22. The massage head of claim 21 wherein the carrier is configured with at least one cutout through which the flexible electrode sheet is engaged with the metal electrode.

23. The massage head of claim 19, wherein the flexible electrode sheet is a gel sheet.

24. A neck massager, comprising:

the wearing bracket is arc-shaped and surrounds an accommodating space for accommodating the neck of a human body;

a massage head according to any one of claims 1 to 23, the resilient base being mounted to a side of the wearable mount facing the neck of the person.

25. The neck massager of claim 24 wherein the massage head extends in a circumferential direction of the wearable bracket, and the elastic base is mounted at a center in a longitudinal direction of the wearable bracket at the center in the longitudinal direction.

26. The neck massager of claim 24 wherein the resilient base has a width at a center of a length of the resilient base that is greater than a width at a center of a length of the wear support.

27. The neck massager of claim 24 wherein the wear bracket comprises:

the elastic base is arranged on one side of the middle bracket, which faces the neck of the human body;

the clamping device comprises a first clamping arm and a second clamping arm, wherein the first clamping arm and the second clamping arm are respectively connected to two ends of the middle support.

28. The neck massager of claim 27 wherein the intermediate support comprises:

a rigid outer shell;

the flexible inner shell is arranged on one side, facing the neck of the human body, of the rigid outer shell, and the elastic base is arranged on the flexible inner shell.

29. The neck massager of claim 28 wherein the flexible inner shell is provided with a first rigid connector and the resilient base is provided with a second rigid connector, the first rigid connector being connected to the second rigid connector.

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