CN215779061U - Waist massager - Google Patents

Abstract

The utility model discloses a waist massager, comprising: a massage body having flexibility; the conductive piece is arranged inside the massage main body; the electrode plate is arranged on the surface of the massage main body, the massage piece can deform along with the deformation of the massage main body, and the electrode plate is provided with a first surface for being attached to the massage part; and the electric connection assembly comprises a first electric connection piece which is electrically connected with the electrode plate in a mode of not exceeding the first surface, and the first electric connection piece extends to the interior of the massage main body and is electrically connected with the conductive piece. Through set up first electric connector between electrically conductive and electrode slice, can realize electrically connecting stably between electrically conductive and the electrode slice, first electric connector is connected with the electrode slice electricity with the mode that does not surpass first surface in addition, can make waist massage appearance's whole profile soft, can hide first electric connector like this for waist massage appearance's structural configuration is reasonable, and the manufacturing installation of being convenient for.

Description

Waist massager

Technical Field

The utility model relates to the technical field of massage equipment, in particular to a waist massage instrument.

Background

The waist massage device is popular with users because of its functions of relieving waist fatigue and reducing waist diseases, and its application is becoming widespread.

In the correlation technique, waist massager's inside is provided with electrically conductive structure, then the outside is provided with the electrode slice, and the electrode slice can release the electro photoluminescence signal to human waist under the circumstances of circular telegram, and wherein, electrode slice and electrically conductive structure generally are accomplished fixedly through the mode that the fastener wore to establish, can lead to the surface unevenness of electrode slice like this, and unsmooth sense is stronger, influences the laminating of electrode slice and human waist, leads to massage effect not good.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides the waist massager which can ensure good fit of the electrode plates and the waist of the human body and ensure a massage effect.

The waist massage instrument according to the embodiment of the utility model comprises: a massage body having flexibility; the conductive piece is arranged inside the massage main body; an electrode sheet provided on a surface of the massage main body and capable of deforming in accordance with deformation of the massage main body, the electrode sheet having a first surface for adhering to a massage site; the electric connection assembly comprises a first electric connection piece which is electrically connected with the electrode plate in a mode of not exceeding the first surface, and the first electric connection piece extends to the interior of the massage main body and is electrically connected with the conductive piece.

According to the waist massager provided by the embodiment of the utility model, the first electric connecting piece is arranged between the conductive piece and the electrode plate, so that the conductive piece and the electrode plate can be stably and electrically connected, and the first electric connecting piece is electrically connected with the electrode plate in a manner of not exceeding the first surface, so that the first surface of the electrode plate can be effectively attached to the waist of a human body, the generation of stabbing pain can be avoided, and the massage experience can be improved.

According to some embodiments of the utility model, the electrode sheet has an outer periphery surrounding the first surface, the outer periphery extending to an interior of the massage body, the first electrical connector is connected to the outer periphery, or the first electrical connector is integrally molded with the outer periphery.

According to some embodiments of the utility model, the electrode sheet has a second surface facing the massage main body, the second surface is a conductive surface, the first surface is electrically connected with the second surface, and the first electric connector is attached to the second surface.

According to some embodiments of the utility model, the first electrical connector is arranged between the second surface and the conductive member in a bent manner.

According to some embodiments of the utility model, the electrical connection assembly further comprises: a second electrical connection electrically connecting the first electrical connection with the electrically conductive member.

According to some embodiments of the utility model, the first electrical connection comprises: the electrode plate comprises a first connecting portion, a second connecting portion and a third connecting portion, wherein the first connecting portion is connected with the second electric connecting piece, the second connecting portion is arranged between the first connecting portion and the third connecting portion, the second connecting portion is arranged opposite to the first connecting portion and the third connecting portion in a bending mode, and the end portion of the third connecting portion is connected to the electrode plate.

According to some embodiments of the utility model, a first receiving groove is formed at a side of the massage body facing the third connecting portion, the massage body is provided with a first through hole, the third connecting portion is received in the first receiving groove, and the second connecting portion penetrates through the first through hole.

According to some embodiments of the utility model, the second electrical connector is a fastening sleeve made of a flexible metal, the fastening sleeve penetrating the end portion of the first electrical connector and the conductive member to electrically connect the end portion of the first electrical connector and the conductive member.

According to some embodiments of the utility model, the second electrical connector is configured as a conductive protrusion protruding from the conductive member, and the end of the first electrical connector is provided with a positioning hole through which the conductive protrusion passes.

According to some embodiments of the utility model, the massage body is provided with a second receiving groove opened toward the second electrical connector received in the second receiving groove.

According to some embodiments of the utility model, the first electrical connector and the second electrical connector are both magnetically attractable magnetic metal pieces, so as to be magnetically attracted and electrically connected.

According to some embodiments of the present invention, the second electrical connector is disposed on a surface of the conductive member facing a human body and is bent towards the human body, and the electrical connection assembly further includes: a third electrical connection connected between the first electrical connection and the second electrical connection.

According to some embodiments of the utility model, the third electrical connector is a fastening sleeve made of flexible metal, the first electrical connector is configured as a flanging structure which is integrally formed on the outer periphery of the electrode plate and is arranged in a bent mode, and the fastening sleeve penetrates through the end portion of the first electrical connector and the end portion of the second electrical connector.

According to some embodiments of the utility model, the massage body comprises: the electrode plate is arranged on one side, away from the outer surface layer, of the inner surface layer, the conductive piece is arranged between the inner surface layer and the outer surface layer, and the first electric connecting piece extends to a position between the inner surface layer and the outer surface layer from the electrode plate.

According to some embodiments of the utility model, further comprising: and the filling layer is arranged between the inner surface layer and the outer surface layer and is positioned on one side of the conductive piece facing the human body.

According to some embodiments of the utility model, the inner surface layer is provided with a first protrusion protruding toward a human body, the electrode sheet is provided on the first protrusion, the filling layer is provided with a second protrusion, the second protrusion is fitted in a hollow area of the first protrusion, and the second protrusion has a receiving groove opened toward the conductive member.

According to some embodiments of the present invention, the conductive member is a flexible circuit board, the flexible circuit board is provided with conductive portions corresponding to the electrode pads in number, and one of the electrode pads is connected to the conductive portion through one of the first electrical connection members; the massage main body comprises an inner surface layer and an outer surface layer, the electrode plate is arranged on the inner surface layer, the inner surface layer deviates from one surface of the outer surface layer, the conductive piece is arranged between the inner surface layer and the outer surface layer, two surfaces of the conductive piece are respectively attached to the inner surface layer and the outer surface layer, one end of the first electric connecting piece is connected with the electrode plate, the other end of the first electric connecting piece extends to the inner surface layer and between the conductive pieces, or the other end of the first electric connecting piece extends to the outer surface layer and between the conductive pieces.

According to some embodiments of the utility model, one surface of the flexible circuit board is provided with a conductive part, and the other surface of the flexible circuit board is provided with a heating layer, the heating layer is insulated from the conductive part, and at least part of the projection of the conductive part on the flexible circuit board is overlapped with the projection of the heating layer on the flexible circuit board.

Additional aspects and advantages of the utility model 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 utility model.

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 waist massage apparatus according to an embodiment of the present invention;

fig. 2 is an exploded view of a waist massage apparatus according to an embodiment of the present invention;

FIG. 3 is a cross-sectional view of a lumbar massager in accordance with an embodiment of the present invention;

FIG. 4 is a schematic view of an alternative embodiment of the connection of the conductive member and the first electrical connector;

FIG. 5 is a schematic view of another alternative embodiment of the connection of the conductive member and the first electrical connector;

FIG. 6 is a schematic structural view of an inner skin according to an embodiment of the utility model;

fig. 7 is a schematic structural diagram of a filling layer according to an embodiment of the utility model.

Reference numerals:

100. a waist massager;

10. a conductive member;

20. an electrical connection assembly; 21. a first electrical connection; 211. a first connection portion; 212. a second connecting portion; 213. a third connecting portion; 214. positioning holes; 22. a second electrical connection;

30. a massage main body; 31. an outer skin layer; 32. an inner surface layer; 321. a first perforation; 322. a first accommodating groove; 323. a first protrusion; 324. a second accommodating groove; 33. a filling layer; 331. a second perforation; 333. a second protrusion;

40. an electrode sheet.

Detailed Description

Embodiments of the present invention will be described in detail below, the embodiments described with reference to the drawings being illustrative, and the embodiments of the present invention will be described in detail below.

A waist massage apparatus 100 according to an embodiment of the present invention is described below with reference to fig. 1 to 7.

As shown in fig. 1 to 3, the waist massage apparatus 100 includes: the massage body 30 has flexibility, that is, the massage body 30 is a flexible massage body, so that a user can freely adjust the shape of the massage body 30 to adapt to the waist of the user, and the massage body can be tightly attached to the waist of the user and can be suitable for most users.

The conductive member 10 is disposed inside the massage main body 30, and the massage main body 30 can protect the conductive member 10, and thus, the conductive member 10 can be prevented from directly contacting with the waist of the human body, and the occurrence of the leakage phenomenon can be avoided. The conductive member 10 may have flexibility, that is, the conductive member 10 may be a flexible conductive member, for example, the conductive member 10 may be a conductive wire, an FPC, a flexible conductive cloth, or the like, so that the conductive member 10 deforms along with the massage main body 30, thereby adapting to the waist of the user and preventing the conductive member 10 from being damaged due to bending deformation.

The electrode pads 40 are disposed on the surface of the massage main body 30, and the electrode pads 40 may be connected to the conductive members 10 through the electrical connection assembly 20. That is, the electric power at the conductive member 10 may be transmitted to the electrode pad 40 through the electric connection assembly 20, and then the electrode pad 40 is electrically stimulated to be transmitted to the user's waist, thereby performing a massage function. The arrangement of the electrical connection assembly 20 can effectively solve the electrical connection problem between the electrode sheet 40 and the conductive member 10, and can stabilize the electrical connection therebetween.

The electrode sheet 40 can be deformed along with the deformation of the massage main body 30, that is, when the massage main body 30 is deformed to adapt to the waist of the user, the electrode sheet 40 can change the position along with the deformation, so that the electrode sheet can be effectively attached to the waist of the user, the contact area can be ensured, and the pricking feeling can be avoided.

The electrode sheet 40 has a first surface for being attached to a massage portion, the electrical connection assembly 20 includes a first electrical connector 21, the first electrical connector 21 is electrically connected to the electrode sheet 40 so as not to exceed the first surface, and the first electrical connector 21 extends to the inside of the massage main body 30 and is electrically connected to the conductive member 10. That is, the first electrical connector 21 mainly performs an electrical connection function, so that the electrical energy at the conductive member 10 can be transmitted to the electrode pad 40, and the electrode pad 40 can release the electrical stimulation.

Moreover, because the first electric connector 21 is connected with the electrode plate 40 in a manner of not exceeding the first surface, the influence on the flatness of the first surface can be avoided, the first surface can be in contact with the waist of a user in a full-contact manner, and the massage effect is ensured. The first electric connector 21 may extend backward after the electrode pad 40 is connected and then enter the massage main body 30, and the first electric connector 21 may be partially hidden, so that the positional stability of the first electric connector 21 is high, and thus the electric connection stability may be high.

The number of the electrode pads 40 may be plural, for example, as shown in fig. 1, the number of the electrode pads 40 may be six, the six electrode pads 40 may be in a group of three, and the two groups of the electrode pads 40 are oppositely disposed left and right, so that the six electrode pads 40 can massage both sides of the lumbar vertebrae.

Each electrode plate 40 corresponds to an electrical connection component 20, a plurality of electrical connection components 20 can be electrically connected to the same conductive piece 10, a plurality of independent conductive structures are arranged on the conductive piece 10, the electrical connection of the electrode plates 40 to the conductive piece 10 through the electrical connection components 20 is referred to as being electrically connected to the corresponding conductive structures on the conductive piece 10, and the conductive structures corresponding to the electrode plates are mutually independent, can be connected to the same electrode, and can also be connected to different electrodes. The conductive piece 10 can simultaneously correspond to the plurality of electric connection components 20 and the plurality of electrode plates 40, so that the electric connection structure of the electrode plates 40 can be simplified, the arrangement of a plurality of wires is omitted, the thinning of the whole structure of the waist massager 100 is facilitated, and when the waist massager 100 is bent, the electric connection circuits of the plurality of electrode plates 40 are not easy to interfere with each other, and the electric connection stability is influenced.

According to an alternative embodiment of the utility model, the electrode pad 40 has an outer periphery surrounding the first surface, the outer periphery extending to the inside of the massage body 30, the first electrical connector 21 being connected to the outer periphery. That is, the connection of the first electric connector 21 and the electrode pad 40 is disposed at the edge position, and then the main body portion thereof and the conductive member 10 may be stacked inside the massage main body 30 such that the first electric connector 21 extends rearward from the connection thereof with the outer circumferential edge, which may be advantageous to simplify the structure of the first electric connector 21. The provision of the outer periphery may provide a stable electrical connection point for the first electrical connector 21, which may further contribute to the stability of the provision of the first electrical connector 21. In addition, since the outer peripheral edge of the electrode sheet 40 extends to the inside of the massage main body 30, the outer peripheral edge makes the fixation of the electrode sheet 40 to the massage main body 30 better.

Alternatively, the first electrical connector 21 is integrally formed with the outer periphery. That is, the lumbar massager 100 may also adopt a mode of directly integrating the electrode pad 40 and the first electrical connector 21, so that the step of connecting the first electrical connector 21 with the outer periphery can be omitted, and the electrical connection relationship between the electrode pad 40 and the first electrical connector 21 can be more stable.

According to another alternative embodiment of the present invention, the electrode sheet 40 has a second surface disposed toward the massage main body 30, the second surface is a conductive surface, the first surface is electrically connected with the second surface, and the first electrical connector 21 is attached to the second surface. That is to say, the first electrical connector 21 is disposed on the second surface in a fitting manner, so that the flexibility of the electrode sheet 40 and the flatness of the first surface can be ensured.

The connection mode may be various, for example, the first electrical connector 21 may be adhesively connected to the second surface of the electrode sheet 40, and the adhesive may be conductive adhesive; for another example, the first electrical connector 21 may be press-fit connected to the second surface of the electrode plate 40, which is simple and convenient, and also can ensure the connection reliability of the first electrical connector 21, and the flexibility of the electrode plate 40 is not affected, thereby ensuring the fitting effect of the electrode plate 40 and the massage part.

Specifically, the first electrical connector 21 is disposed between the second surface and the conductive member 10 in a bent manner. That is to say, massage main part 30 is worn to establish by first electric connector 21 with the mode of buckling to connect between second surface and electrically conductive piece 10, can play like this and make whole profile soft, hide the effect of first electric connector 21, and the first electric connector 21 that the setting of buckling can also effectively protect two tip of being connected of first electric connector 21, the first electric connector 21 that the setting of buckling has certain deformation allowance, avoid waist massage appearance 100 to pull the electric connection department when warping, can guarantee the electric connection stability between electrically conductive piece 10 and electrode piece 40.

As shown in fig. 4 and 5, the waist massager 100 further includes: a second electrical connection 22, the second electrical connection 22 electrically connecting the conductive member 10 and the first electrical connection 21. That is, by providing the second electrical connecting member 22, the first electrical connecting member 21 and the conductive member 10 can be electrically connected, that is, the electrical connection strength between the first electrical connecting member 21 and the conductive member 10 can be improved, because the lumbar massage apparatus 100 needs to be deformed during use, which can avoid the problem that the lumbar massage apparatus 100 is separated from the first electrical connecting member 21 and the conductive member 10 during use.

As shown in connection with fig. 3-5, the first electrical connector 21 comprises: the electrode plate comprises a first connecting portion 211, a second connecting portion 212 and a third connecting portion 213, wherein the first connecting portion 211 is connected with the second electric connector 22, the second connecting portion 212 is arranged between the first connecting portion 211 and the third connecting portion 213, the second connecting portion 212 is bent relative to the first connecting portion 211 and the third connecting portion 213, and the end portion of the third connecting portion 213 is electrically connected with the electrode plate 40. The electrical connection between the conductive member 10 and the electrode pad 40 may be achieved by dividing the first electrical connector 21 into a first connection portion 211, a second connection portion 212, and a third connection portion 213, which are bent to each other, wherein the first connection portion 211 is electrically connected to the second electrical connector 22, and the third connection portion 213 is electrically connected to the electrode pad 40. Specifically, the second electrical connector 22 is disposed between the first connection portion 211 and the conductive member 10.

Thereby, the first electrical connector 21 can be electrically connected with the electrode sheet 40 after passing through the massage main body 30 through the second connection part 212. The first connecting portion 211 and the third connecting portion 213 may be substantially parallel to each other, and the second connecting portion 212 may be perpendicular to the first connecting portion 211 and the third connecting portion 213, respectively, so as to facilitate the first connecting portion 211 to attach the conductive member 10, and facilitate the third connecting portion 213 to attach the electrode sheet 40, thereby facilitating the first electrical connecting member 21 to hide the inside of the waist massager 100, thereby avoiding the surface of the waist massager 100 from being protruded due to the first electrical connecting member 21, and preventing the waist massager from being poorly attached to the human body. Wherein the projections of the first connecting portion 211 and the third connecting portion 213 on the conductive member 10 at least partially coincide, which may further facilitate hiding the first electrical connector 21.

As shown in fig. 6, the massage body 30 is provided with a first through hole 321, and the first electric connector 21 is inserted through the first through hole 321. The first through hole 321 is formed in the massage main body 30, so that the second connection portion 212 of the first electrical connector 21 can pass through the massage main body 30, that is, the first electrical connector 21 passes through the massage main body 30 to electrically connect the conductive member 10 and the electrode pad 40. In addition, the first electric connector 21 can be hidden, the structure of the waist massage instrument 100 is reasonably arranged, and the processing, manufacturing and installation are convenient.

The shape of the first through hole 321 and the cross-sectional shape of the second connection portion 212 may be the same, for example, both are rectangular, and the length of the first through hole 321 may be equal to the width of the second connection portion 212 or slightly greater than the width of the second connection portion 212, so that the reliability of the second connection portion 212 in the first through hole 321 may be ensured, and the second connection portion 212 may be prevented from being displaced.

Further, as shown in fig. 6, a first receiving groove 322 is disposed on one side of the massage body 30 facing the third connecting portion 213, the first receiving groove 322 is communicated with the first through hole 321, and the third connecting portion 213 is received in the first receiving groove 322. That is, the first receiving groove 322 is formed at one side of the first through hole 321 in the circumferential direction, and the first receiving groove 322 is communicated with the first through hole 321, so that the third connecting portion 213 can be received in the first receiving groove 322, and the irregular protrusion of the massage main body 30 toward one side of the human body can be avoided, thereby ensuring the safety and wearing comfort of the user. The first receiving groove 322 can also function as a limit, and can ensure the reliability of the third connecting portion 213, for example, the width of the third connecting portion 213 may be the same as the width of the first receiving groove 322, or slightly smaller than the width of the first receiving groove 322, and the thickness of the third connecting portion 213 may be the same as the depth of the first receiving groove 322, or slightly smaller than the depth of the first receiving groove 322.

According to an alternative embodiment of the utility model, the second electrical connector 22 is a fastening sleeve made of a flexible metal, which is inserted through the end of the first electrical connector 21 and the conductive member 10 to electrically connect the end of the first electrical connector 21 and the conductive member 10. That is, after the first electric connecting member 21 is brought into contact with the conductive member 10, the first electric connecting member 21 and the conductive member 10 may be fixed together by the fastening sleeve, so that the electric connection between the first electric connecting member 21 and the conductive member 10 may be achieved.

The second electrical connecting member 22 may be a ductile metallic member, so that the second electrical connecting member 22 may also perform an electrical connection function, that is, the first electrical connecting member 21 and the conductive member 10 do not necessarily need to be in contact with each other to achieve the electrical connection, and the second electrical connecting member 22 may also perform an electrical connection function, so that the fault tolerance of the electrical connection between the first electrical connecting member 21 and the conductive member 10 may be improved, that is, when the first electrical connecting member 21 and the conductive member 10 are separated from each other, the electrical connection may be assumed by the second electrical connecting member 22.

Furthermore, the gap between the fastening sleeve and the conductive member 10 is greater than the thickness of the first electrical connector 21. Thus, when the first electrical connector 21 is fixedly connected with the conductive member 10, the first electrical connector 21 can be conveniently inserted between the fastening sleeve and the conductive member 10. Therefore, the first electric connecting piece 21 can be conveniently positioned and installed, and the reliability of electric connection is ensured.

Specifically, the fastening sleeve may be a conductive rivet, and the conductive rivet rivets the first electrical connector 21 and the conductive member 10 together, so that the connection strength between the first electrical connector 21 and the conductive member 10 is high, and the conductive rivet is prevented from being separated during use to cause the electrical disconnection between the first electrical connector 21 and the conductive member 10.

According to another alternative embodiment of the present invention, the second electrical connector 22 may be configured as a conductive protrusion protruding from the conductive member 10, the end of the first electrical connector 21 is provided with a positioning hole 214, and the conductive protrusion is disposed through the positioning hole 214 to achieve electrical connection between the first electrical connector 21 and the second electrical connector 22. During assembly, the first connection portion 211 of the first electrical connector 21 is provided with a positioning hole 214, and the positioning hole 214 is in positioning fit with the conductive protrusion, so that the first electrical connector 21 and the conductive protrusion can be connected, and further, the first electrical connector and the conductive protrusion can be electrically connected. Furthermore, the conductive bump may be electrically connected to the conductive member 10, so that the first electrical connector 21 may be electrically connected to the conductive member 10. Moreover, the first electrical connector 21 and the conductive member 10 are electrically connected by the positioning fit between the conductive protrusion and the positioning hole 214, so that the electrical connection between the two is stable.

In addition, as shown in fig. 7, the massage main body 30 is provided with a second receiving groove 324 opened toward the second electrical connector 22, and the second electrical connector 22 is received in the second receiving groove 324. Since the second electrical connector 22 protrudes from the conductive member 10 and is then accommodated in the second electrical connector 22 through the second accommodating groove 324, the second electrical connector 22 can be effectively hidden, and the problem that the protrusion of the second electrical connector 22 affects the electrode sheet 40 to cause poor fitting with the waist of a user can be avoided.

According to a further alternative embodiment of the utility model, the first electrical connector 21 and the second electrical connector 22 may be both magnetic metal pieces that can be magnetically attracted and have opposite magnetic properties to magnetically attract and electrically connect. In this way, when the first electrical connector 21 and the second electrical connector 22 are connected, only the first electrical connector 21 and the second electrical connector 22 need to be abutted together, and the first electrical connector 21 and the second electrical connector 22 can be mutually and magnetically attracted together through own magnetism, so that the electrical connection between the first electrical connector 21 and the conductive member 10 can be realized, and the connection between the first electrical connector 21 and the second electrical connector 22 can be facilitated. Moreover, the electrical connection between the first electrical connector 21 and the second electrical connector 22 is a detachable connection, which also facilitates the detachment of the conductive member 10.

The second electrical connecting member 22 is disposed on a surface of the conductive member 10 facing a human body, and the second electrical connecting member 22 is bent towards the human body, and the electrical connecting assembly 20 further includes: a third electrical connector connected between the first electrical connector 21 and the second electrical connector 22. That is, the first electrical connector 21 and the second electrical connector 22 can be electrically connected by providing the third electrical connector. Wherein the first electrical connector 21 is electrically connected to the electrode pad 40, and the second electrical connector 22 is electrically connected to the conductive member 10, so that the electrical connection between the conductive member 10 and the electrode pad 40 can be achieved.

Specifically, the third electrical connector may be a fastening sleeve made of flexible metal, the first electrical connector 21 is configured to be integrally formed on the outer periphery of the electrode sheet 40, and the fastening sleeve penetrates through the end portion of the first electrical connector 21 and the end portion of the second electrical connector 22 and is bent to form a flanging structure. That is, the first electrical connector 21 and the second electrical connector 22 are electrically connected together by the fastening sleeve, so that the electrical connection between the first electrical connector 21 and the second electrical connector 22 can be achieved. Also, the fastening sleeve may be more stable when connecting the end of the first electrical connector 21 and the end of the second electrical connector 22.

Further, as shown in fig. 2 and 3, the massage main body 30 includes: inner surface layer 32 and outer surface layer 31, electrode slice 40 sets up in the one side that inner surface layer 32 deviates from outer surface layer 31, and electrically conductive piece 10 sets up between inner surface layer 32 and outer surface layer 31, and first electric connector 21 extends to between inner surface layer 32 and the outer surface layer 31 from electrode slice 40. That is, a hollow space is formed between the inner skin 32 and the outer skin 31, and the conductive member 10 is disposed in the hollow space, so that the conductive member 10 can be protected by the inner skin 32 and the outer skin 31. Moreover, the inner surface layer 32 may also separate the electrode sheet 40 from the conductive member 10, thereby preventing a short circuit caused by direct contact between the electrode sheet 40 and the conductive member 10.

As shown in fig. 3, the waist massager 100 further comprises: and the filling layer 33, wherein the filling layer 33 is arranged between the inner surface layer 32 and the outer surface layer 31, and the filling layer 33 is positioned on the side of the conductive member 10 facing the human body. The filling layer 33 can protect the internal structure of the waist massager 100, prevent the internal structure of the waist massager 100 from being damaged when being stressed, and prevent the waist massager 100 from being bulged. Specifically, the filling layer 33 may be sponge, EVA, or the like.

Referring to fig. 3, the inner surface layer 32 is provided with a first protrusion 323 protruding toward the human body, the electrode sheet 40 is disposed on the first protrusion 323, and the first through hole 321 and the first receiving groove 322 are disposed on the first protrusion 323. By providing the first protrusion 323 on the side of the inner surface layer 32 facing the human body, when the electrode sheet 40 is mounted on the inner surface layer 32, the electrode sheet 40 may protrude from a side surface of the inner surface layer 32, so that effective contact between the electrode sheet 40 and the human body may be ensured, and thus the massage effect of the waist massage apparatus 100 may be ensured. In addition, the influence on the safety of a user due to the fact that the electrode plate 40 is not tightly contacted with the human body can be avoided.

Further, as shown in fig. 3, the filling layer 33 is provided with a second protrusion 333, the second protrusion 333 is fitted in the hollow region of the first protrusion 323, the second protrusion 333 is provided with a second through hole 331 through which the first electrical connector 21 passes, the second protrusion 333 has a second receiving groove 324 opened toward the conductive member 10, and the second through hole 331 is disposed opposite to the first through hole 321. That is, the second protrusion 333 is attached to the hollow region formed on the back surface of the first protrusion 323, so that the thickness of the lumbar massager 100 can be reduced, and the influence of the excessive thickness of the lumbar massager 100 on the massage comfort level can be avoided. In addition, the first electrical connector 21 can penetrate through the filling layer 33 through the second through hole 331, so that the first electrical connector 21 can electrically connect the electrode sheet 40 and the conductive member 10 after penetrating through the inner surface layer 32 and the filling layer 33. The second receiving groove 324 may function to receive the second electrical connector 22 on the conductive member 10.

Specifically, the second connection portion 212 on the first electrical connector 21 passes through the first through hole 321 and the second through hole 331. Wherein the first and second through holes 321 and 331 may have the same sectional shape.

Further, referring to fig. 6, the length direction of the first penetration hole 321 is the same as the length direction of the first protrusion 323, and the first penetration hole 321 is located at the middle of the first protrusion 323 in the width direction. That is, the length direction of the first through hole 321 is set to be the same as the length direction of the first protrusion 323, so that the structural strength of the first protrusion 323 can be improved, and deformation caused by the decrease of the structural strength of the first protrusion 323 due to the arrangement of the first through hole 321 can be avoided.

Further, the projection of the electrode sheet 40 on the inner surface layer 32 is located within the inner surface layer 32 to space the electrode sheet 40 from the conductor 10. That is, the inner surface layer 32 is disposed between the electrode sheet 40 and the conductive member 10, and the electrode sheet 40 is isolated from the conductive member 10 by the inner surface layer 32. Further, in order to control the conductive range of the conductive device 10, the projection of the electrode sheet 40 on the inner surface layer 32 is disposed on the inner surface layer 32, so that the conductive device 10 and the electrode sheet 40 do not directly contact each other, even though the conductive range of the conductive device 10 is controllable.

The conductive member 10 may be a flexible circuit board, the flexible circuit board is provided with conductive portions corresponding to the electrode pads 40 in number, and one electrode pad 40 is connected to the conductive portion through a first electrical connector 21; massage main part 30 includes inner surface layer 32 and extexine 31, and electrode slice 40 locates the one side that inner surface layer 32 deviates from extexine 31, and electrically conductive piece 10 locates between inner surface layer 32 and extexine 31, and the both sides of electrically conductive piece 10 set up with inner surface layer 32 and the laminating of extexine 31 respectively, and first electric connector 21 one end is connected with electrode slice 40, and the other end extends to between inner surface layer 32 and electrically conductive piece 10, or the other end extends to between extexine 31 and electrically conductive piece 10. Like this, laminating each other between electrode slice 40, inner skin 32, flexible circuit board and the extexine 31 can avoid when massage main part 30 bends, and the inside conducting structure takes place the drunkenness, influences the electric connection stability. The first connection portion 211 may be disposed on a surface of the conductor 10 facing the electrode pad 40, or may be disposed on a surface of the conductor 10 facing away from the electrode pad 40. The conductive part can be a welding pad arranged on the flexible circuit board or a conductive buckling position arranged on the flexible circuit board.

Furthermore, one side of the flexible circuit board is provided with a conductive part, the other side of the flexible circuit board is provided with a heating layer, the heating layer and the conductive part are arranged in an insulating mode, and at least part of projection of the conductive part on the flexible circuit board is overlapped with projection of the heating layer on the flexible circuit board. That is, through utilizing the layer that generates heat to generate heat, make waist massage appearance 100 possess the hot compress function for the user is more comfortable when wearing, and can promote massage effect.

The conductive member 10 may be formed on the substrate by coating, electroplating, printing a conductive circuit, etc., so that the substrate may serve as a carrier of the conductive member 10, which not only facilitates the formation of the conductive member 10, but also enables the conductive member 10 formed on the substrate to make good contact with the first electrical connection member 21 and have a larger contact area, enlarges the conductive area between the conductive member 10 and the first electrical connection member 21, and improves the stability of the conductivity.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the utility model.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like 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 utility model. 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 utility model 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 utility model, the scope of which is defined by the claims and their equivalents.

Claims (18)

1. A waist massager is characterized by comprising:

a massage body having flexibility;

the conductive piece is arranged inside the massage main body;

an electrode sheet provided on a surface of the massage main body and capable of deforming in accordance with deformation of the massage main body, the electrode sheet having a first surface for adhering to a massage site;

the electric connection assembly comprises a first electric connection piece which is electrically connected with the electrode plate in a mode of not exceeding the first surface, and the first electric connection piece extends to the interior of the massage main body and is electrically connected with the conductive piece.

2. The lumbar massager of claim 1, wherein the electrode pad has an outer periphery surrounding the first surface, the outer periphery extending to an interior of the massage body, the first electrical connector being connected to the outer periphery, or the first electrical connector being integrally molded with the outer periphery.

3. The waist massager according to claim 1, wherein the electrode sheet has a second surface facing the massage main body, the second surface is a conductive surface, the first surface is electrically connected with the second surface, and the first electrical connector is attached to the second surface.

4. The lumbar massager of claim 3, wherein the first electrical connector is disposed between the second surface and the conductive member in a bent manner.

5. The lumbar massager of claim 1, wherein the electrical connection assembly further comprises: a second electrical connection electrically connecting the first electrical connection with the electrically conductive member.

6. The lumbar massager of claim 5, wherein the first electrical connection comprises: the electrode plate comprises a first connecting portion, a second connecting portion and a third connecting portion, wherein the first connecting portion is connected with the second electric connecting piece, the second connecting portion is arranged between the first connecting portion and the third connecting portion, the second connecting portion is arranged opposite to the first connecting portion and the third connecting portion in a bending mode, and the end portion of the third connecting portion is connected to the electrode plate.

7. The waist massager of claim 6, wherein a first receiving groove is formed in a side of the massage main body facing the third connecting portion, the massage main body is provided with a first through hole, the third connecting portion is received in the first receiving groove, and the second connecting portion penetrates through the first through hole.

8. The lumbar massager of claim 5, wherein the second electrical connector is a fastening sleeve made of a flexible metal, and the fastening sleeve penetrates through the end portion of the first electrical connector and the conductive member to electrically connect the end portion of the first electrical connector and the conductive member.

9. The waist massager according to claim 5, wherein the second electrical connector is configured as a conductive protrusion protruding from the conductive member, and the end of the first electrical connector is provided with a positioning hole through which the conductive protrusion is inserted.

10. The waist massager of claim 8 or 9, wherein the massage body is provided with a second receiving groove opened toward the second electrical connector, and the second electrical connector is received in the second receiving groove.

11. The waist massager of claim 5, wherein the first electrical connector and the second electrical connector are both magnetic metal pieces capable of magnetic attraction, so as to be magnetically attracted and electrically connected.

12. The waist massager of claim 5, wherein the second electrical connector is disposed on a surface of the conductive member facing a human body and bent toward the human body, and the electrical connection assembly further comprises: a third electrical connection connected between the first electrical connection and the second electrical connection.

13. The waist massager according to claim 12, wherein the third electrical connector is a fastening sleeve made of flexible metal, the first electrical connector is configured as a flanging structure which is integrally formed on the outer periphery of the electrode plate and is bent, and the fastening sleeve penetrates through the end portions of the first electrical connector and the second electrical connector.

14. The lumbar massager of claim 1, wherein the massage main body comprises: the electrode plate is arranged on one side, away from the outer surface layer, of the inner surface layer, the conductive piece is arranged between the inner surface layer and the outer surface layer, and the first electric connecting piece extends to a position between the inner surface layer and the outer surface layer from the electrode plate.

15. The lumbar massager of claim 14, further comprising: and the filling layer is arranged between the inner surface layer and the outer surface layer and is positioned on one side of the conductive piece facing the human body.

16. The waist massager according to claim 15, wherein the inner surface layer is provided with a first protrusion protruding toward the human body, the electrode sheet is provided on the first protrusion, the filling layer is provided with a second protrusion fitted in a hollow area of the first protrusion, and the second protrusion has a receiving groove opened toward the conductive member.

17. The waist massager according to claim 1, wherein the conductive member is a flexible circuit board provided with conductive portions corresponding in number to the electrode pads, one of the electrode pads being connected to the conductive portion through one of the first electrical connection members;

the massage main body comprises an inner surface layer and an outer surface layer, the electrode plate is arranged on the inner surface layer, the inner surface layer deviates from one surface of the outer surface layer, the conductive piece is arranged between the inner surface layer and the outer surface layer, two surfaces of the conductive piece are respectively attached to the inner surface layer and the outer surface layer, one end of the first electric connecting piece is connected with the electrode plate, the other end of the first electric connecting piece extends to the inner surface layer and between the conductive pieces, or the other end of the first electric connecting piece extends to the outer surface layer and between the conductive pieces.

18. The waist massager of claim 17, wherein the flexible circuit board is provided with a conductive portion on one side and a heat generating layer on the other side, the heat generating layer is insulated from the conductive portion, and at least a part of the projection of the conductive portion on the flexible circuit board overlaps the projection of the heat generating layer on the flexible circuit board.

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