CN213851940U - Massage mechanism and neck massager - Google Patents

Abstract

The application relates to a massage mechanism and a neck massage instrument, wherein the massage mechanism comprises a base, a supporting plate, a connecting seat and a vibration assembly, wherein the base is provided with a mounting cavity, and one end of the base is used for being connected with a mounting bracket; the supporting plate is connected to the other end of the base and covers the mounting cavity; the connecting seat is connected with the supporting plate and is positioned in the mounting cavity, and an interval is formed between the outer peripheral wall of the connecting seat and the inner peripheral wall of the base; the vibration component is connected with the connecting seat and is located in the mounting cavity, and the vibration component vibrates the connecting seat in a working state so that the connecting seat transmits vibration to the supporting plate. Among the foretell massage mechanism, through set up the fixed vibration subassembly of connecting seat in the installation cavity, will vibrate the subassembly and set up with backup pad and base interval respectively, make the vibration subassembly be unsettled form in the installation cavity to avoid the vibration subassembly to collide with spare part on every side when vibrating, thereby reduce the noise of vibration during operation, reach the effect of making an uproar.

Description

Massage mechanism and neck massager

Technical Field

The application relates to the technical field of massage instruments, in particular to a massage mechanism and a neck massage instrument.

Background

In life, the neck is uncomfortable due to improper sitting posture or lack of movement for a long time, and even serious people can generate cervical spondylosis, thereby affecting the normal life of people. In order to alleviate neck discomfort, various neck massage devices are introduced on the market.

Some conventional neck massage apparatuses are provided with a vibrating member in a massage mechanism, and massage is performed on the neck in a vibrating manner by the vibrating member. However, when the vibrating member is operated, the vibrating member collides with parts inside the massage mechanism due to vibration, resulting in generation of loud noise.

SUMMERY OF THE UTILITY MODEL

Accordingly, it is necessary to provide a massage mechanism and a neck massage apparatus, which solve the problem of the conventional neck massage apparatus that the noise is large due to vibration and collision.

The utility model provides a massage mechanism, its includes base, backup pad, connecting seat and vibration subassembly, wherein:

the base is provided with an installation cavity, and one end of the base is used for connecting an installation support;

the supporting plate is connected to the other end of the base and covers the mounting cavity;

the connecting seat is connected with the supporting plate and is positioned in the mounting cavity, and an interval is formed between the outer peripheral wall of the connecting seat and the inner peripheral wall of the base;

the vibration component is connected with the connecting seat and is positioned in the mounting cavity, and the vibration component vibrates the connecting seat in a working state so that the connecting seat transmits vibration to the supporting plate.

Among the foretell massage mechanism, through set up the fixed vibration subassembly of connecting seat in the installation cavity, will vibrate the subassembly and set up with backup pad and base interval respectively, make the vibration subassembly be unsettled form in the installation cavity to avoid the vibration subassembly to collide with spare part on every side when vibrating, thereby reduce the noise of vibration during operation, reach the effect of making an uproar.

In one embodiment, a fixing groove is formed in one side of the connecting seat facing the base, and the vibration assembly is arranged on the fixing groove and at least partially exposed out of the fixing groove so as to increase the distance between the vibration assembly and the supporting plate. Through setting up the fixed slot, restrict the vibration subassembly in the fixed slot, avoid vibration subassembly and spare part vibration collision around. Meanwhile, at least part of the vibration component is exposed out of the fixing groove to form a free end, so that the vibration amplitude of the vibration component in the mounting cavity is increased, and the vibration sense of the massage mechanism is improved.

In one embodiment, the vibration assembly comprises a vibration piece and a soft rubber fixing seat, an accommodating cavity is formed in the soft rubber fixing seat, a limiting hole is formed in one side, facing the base, of the soft rubber fixing seat, the limiting hole is communicated with the accommodating cavity, and the vibration piece penetrates through the limiting hole and is arranged in the accommodating cavity. Through setting up the flexible glue fixing base, the fixed vibration piece of being convenient for reduces the noise at work of vibration piece simultaneously. Meanwhile, the working heat of the vibrating piece can be dissipated from the limiting hole to provide a heat dissipation channel.

In one embodiment, the outer diameter of the vibrating element is larger than the inner diameter of the limiting hole, the inner diameter of the accommodating cavity corresponds to the outer diameter of the vibrating element, and the interval between the hole periphery of the limiting hole and the inner side wall of the accommodating cavity is 1.5 mm-2 mm. The outer diameter of the vibrating piece is arranged in the inner diameter larger than the limiting hole, so that the vibrating piece is prevented from being separated from the soft rubber fixing seat. Through the internal diameter with the holding chamber correspond the external diameter of vibration piece avoids vibration piece to rock at the holding intracavity, reduces the vibration noise.

In one embodiment, the connecting seat is connected around the periphery of the soft rubber fixing seat, so that the soft rubber fixing seat and the inner peripheral wall of the base are arranged at intervals. The connecting seat is connected in a surrounding mode along the fixing seat, so that the soft rubber fixing seat and the inner peripheral wall of the base are completely separated.

In one embodiment, the connecting seat is a soft rubber structure, and the connecting seat and the soft rubber fixing seat are integrally formed. The connecting seat is made to be of a soft rubber structure, so that the connecting seat has elasticity; simultaneously, the connecting seat and the soft rubber fixing seat are integrally formed, so that the vibration amplitude of the vibration assembly is increased, and the vibration sense of the massage mechanism is improved. In addition, the structure is simplified through the integrally formed structure, installation accessories are reduced, and production efficiency is improved.

In one embodiment, the base, the connecting seat, the supporting plate and the soft rubber fixing seat are of an integrally formed structure, and the spacing distance between the outer peripheral wall of the soft rubber fixing seat and the inner peripheral wall of the base is 0.5-2 mm.

In one embodiment, one side of the soft glue fixing seat, which is opposite to the supporting plate, is of a closed structure or an open structure.

In one embodiment, the massage mechanism further comprises an electrode element, the electrode element is arranged on one side of the supporting plate, which is far away from the base, and the electrode element is used for being in contact with the skin. Through setting up the electrode piece, with weak current stimulation massage skin, richen massage function.

In one embodiment, a limit ring groove is formed in one side of the supporting plate, which is far away from the base; the electrode piece includes touch panel and flange, touch panel be used for with skin contact, the flange is protruding to be located touch panel's orientation one side of backup pad, the flange card is located spacing annular. The electrode piece is fixed on the supporting plate by arranging the limiting ring groove.

In one embodiment, the spacing distance between the groove wall of the limiting ring groove and the outer peripheral wall of the base is 0.8-1.5 mm. Through setting up spacing annular and periphery wall interval, reduce the risk that base and electrode member peeled off each other.

In one embodiment, the massage mechanism further comprises a heating element, and the heating element is arranged on one side of the electrode element, which faces away from the skin. Through setting up the piece that generates heat, the piece that generates heat is through electrode component heat transfer to skin to richen massage mechanism's function.

In one embodiment, the massage mechanism further comprises a flexible circuit board, a limiting groove is formed in one side, facing the electrode piece, of the supporting plate, the flexible circuit board is arranged in the limiting groove, and the electrode piece and the heating piece are both electrically connected with the flexible circuit board. The flexible circuit board is arranged on the support plate, so that the connection distance between the electrode piece and the heating piece is shortened, and internal circuits are regulated; simultaneously, the vibration component and the flexible circuit board are isolated through the supporting plate, so that the noise caused by vibration collision is avoided.

In one embodiment, the supporting plate is further provided with a wire passing hole, and the wire passing hole is communicated with the mounting cavity.

A neck massager comprises a mounting bracket and the massage mechanism of any one of the embodiments, wherein the massage mechanism is arranged on one side, facing the skin, of the mounting bracket.

In one embodiment, the number of the massage mechanisms is multiple, and the massage mechanisms are respectively arranged on one side of the mounting bracket close to the neck at intervals.

In one embodiment, the mounting bracket, the base, the connecting seat, the supporting plate and the soft glue fixing seat are integrally formed.

Drawings

Fig. 1 is a schematic structural view of a neck massager according to an embodiment.

Fig. 2 is a schematic cross-sectional view of the neck massager shown in fig. 1.

Fig. 3 is a partially enlarged view of a portion a shown in fig. 2.

Fig. 4 is an exploded cross-sectional view of the vibration assembly shown in fig. 3.

Fig. 5 is another view structure diagram of the mounting bracket, the base, the supporting plate and the connecting seat shown in fig. 1.

Fig. 6 is another view structure diagram of the mounting bracket, the base, the supporting plate and the connecting seat shown in fig. 1.

Fig. 7 is a cross-sectional view taken at a-a of fig. 6.

Fig. 8 is a partial cross-sectional view from another perspective at B-B as shown in fig. 6.

Fig. 9 is a partially exploded schematic view of the neck massager shown in fig. 1.

Fig. 10 is another view-angle structure diagram of the electrode member shown in fig. 9.

Detailed Description

In order to facilitate an understanding of the present application, the present invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 3, in an embodiment, a massage mechanism 10 includes a base 100, a supporting plate 200, a connecting seat 300 and a vibration assembly 400, wherein the base 100 is provided with a mounting cavity 101, and one end of the base 100 is used for connecting a mounting bracket 20; the supporting plate 200 is connected to the other end of the base 100 and covers the mounting cavity 101; the connecting base 300 is connected with the supporting plate 200 and is positioned in the mounting cavity 101, and an outer peripheral wall of the connecting base 300 is spaced from an inner peripheral wall of the base 100; the vibration assembly 400 is connected to the connection base 300 and located in the mounting cavity 101, and the vibration assembly 400 vibrates the connection base 300 in an operating state, so that the connection base 300 transmits vibration to the support plate 200. The vibration assembly 400 is spaced apart from the support plate 200 in a non-operation state, and the vibration assembly 400 is intermittently in contact with the support plate 200 in an operation state.

In the above-mentioned massage mechanism 10, through setting up the fixed vibration subassembly 400 of connecting seat 300 in installation cavity 101, set up vibration subassembly 400 respectively with backup pad 200 and base 100 interval, make vibration subassembly 400 be unsettled form in installation cavity 101 to avoid vibration subassembly 400 to collide with spare part on every side when vibrating, thereby reduce the noise of vibration during operation, reach the effect of making an uproar. When the massage chair works, the connecting seat 300 is pulled through the vibration of the vibration component 400, the vibration is transmitted to the supporting plate 200 through the connecting seat 400, the supporting plate 200 is used for being directly or indirectly contacted with the skin of a human body, and the vibration is transmitted to the skin through the supporting plate 200, so that the massage effect is achieved.

In one embodiment, a massage mechanism 10 includes a part or all of the following embodiments; that is, the massage mechanism 10 includes some or all of the following technical features.

As shown in fig. 3 to 8, in one embodiment, a massage mechanism 10 includes a base 100, a support plate 200, a connecting seat 300 and a vibration assembly 400. Specifically, the base 100 is used to attach the mounting bracket 20 such that the entire massage mechanism 10 is attached to the mounting bracket 20. The base 100 is opened with a mounting cavity 101, and the supporting plate 200 is covered on the base 100 to seal the mounting cavity 101 of the base 100. In one embodiment, the supporting plate 200 is used to support the connecting socket 300 and other functional massage members, such as the electrode member 500, in which case the supporting plate 200 is not in direct contact with the skin. In one embodiment, not shown, the support plate 200 may also serve as a medium for the massage mechanism 10 to directly contact the skin during massage to deliver a massage effect. That is, the supporting plate 200 supports only the coupling seat 300 without supporting other functional massage members, and the supporting plate 200 is in direct contact with the skin. In one embodiment, the connection seat 300 is located in the mounting cavity 101 for fixing the vibration assembly 400. Specifically, the connection seat 300 is convexly disposed at a side of the support plate 200 facing the base 100, and an outer circumferential wall of the connection seat 300 is spaced from an inner circumferential wall of the base 100; the vibration assembly 400 is located in the mounting cavity 101 and coupled to the coupling seat 300, the vibration assembly 400 is spaced apart from a side of the support plate 200 facing the base 100, and the vibration assembly 400 is in vibration contact with the side of the support plate 200 facing the base 100. It will be appreciated that the vibration assembly 400 is located within the mounting cavity 101 and only maintains a coupling relationship with the coupling socket 300. The inside wall of vibration subassembly 400 and base 100 keeps the interval to make vibration subassembly 400 hang in installation cavity 101 through connecting seat 300, make vibration subassembly 400 can not collide base 100 when the vibration, avoid producing the noise, reach the effect of making an uproar. In one embodiment, the vibration assembly 400 is fixed and restrained by the connection base 300, and is spaced apart from the support plate 200 in a non-operation state. The vibration assembly 400 is dragged with the connection seat due to the fluctuation of vibration in the operating state, thereby vibrating the connection seat 300, transmitting the vibration to the support plate 200 through the connection seat 300, achieving the effect of vibrating the support plate 200, and transmitting the vibration to the skin through the support plate 200.

As shown in fig. 2 and 3, in order to fix the vibration element 400, in one embodiment, a fixing groove 310 is formed on a side of the connection seat 300 facing the base 100, and the vibration element 400 is disposed on the fixing groove 310 and at least partially exposed from the fixing groove 310, so as to increase a distance between the vibration element 400 and the support plate 200. Through setting up fixed slot 310, restrict vibration assembly 400 in fixed slot 310, avoid vibration assembly 400 and the vibration collision of spare part around, the noise reduction. Meanwhile, the vibration assembly 400 is at least partially exposed out of the fixing groove 310 to form a free end, so that the vibration amplitude of the vibration assembly 400 in the installation cavity 101 is increased, and the vibration feeling of the massage mechanism 10 is improved. In one embodiment, a fixing hole 320 is formed on one side of the connecting seat 300 facing the base 100, the fixing hole 320 communicates with the fixing groove 310, the vibration element 400 penetrates through the fixing hole 320 and at least partially extends into the fixing groove 310, and at least a portion of the vibration element 400 extends out of the fixing groove 310 and is clamped in the fixing hole 320, so that the vibration element 400 is spaced apart from the bottom of the fixing groove 310. In one embodiment, the inner diameter of the fixing hole 320 is adapted to the outer diameter of the vibration assembly 400, and the inner diameter of the fixing groove 310 is larger than that of the vibration assembly 400, so that the vibration assembly 400 is spaced apart from the groove sidewall of the fixing groove 310. Due to the design, the vibration assembly 400 is only clamped in the fixing hole 320, and the vibration assembly 400 forms a distance with the side wall and the bottom of the fixing groove 310. When the vibration assembly 400 vibrates, the space between the vibration assembly 400 and the fixing groove 310 forms a redundant space, so that the connection seat 300 provides a sufficient space for the vibration assembly 400 to vibrate, and the vibration amplitude of the vibration assembly 400 is ensured to be in place, thereby improving the vibration sensation of the massage mechanism 10.

As shown in fig. 3 and 4, in one embodiment, the vibration assembly 400 includes a vibration member 410 and a soft rubber fixing seat 420, an accommodating cavity 421 is formed in the soft rubber fixing seat 420, a limiting hole 422 is formed on one side of the soft rubber fixing seat 420 facing the base 100, the limiting hole 422 is communicated with the accommodating cavity 421, and the vibration member 410 passes through the limiting hole 422 and is disposed in the accommodating cavity 421. Through setting up flexible glue fixing base 420, be convenient for fixed vibrating part 410 reduces vibrating part 410's noise at the same time. Meanwhile, the working heat of the vibrating member 410 may be dissipated from the limiting hole 422 to provide a heat dissipation channel. Specifically, the limiting hole 422 faces one side of the base 100, that is, the outlet of the heat dissipation channel faces one side of the base 100 and deviates from the neck, so as to prevent the heat from heating the functional massage member on the support plate 200 and prevent the aging of the functional massage member. In one embodiment, the vibrating member 410 is a vibrating motor. In one embodiment, the soft rubber fixing base 420 is made of a silicone material, so that the soft rubber fixing base 420 has elasticity, and noise generated when the vibrating member 410 vibrates is relieved.

In order to fix the vibrating member 410 in the soft rubber holder 420, as shown in fig. 2 and 3, in one embodiment, the outer diameter of the vibrating member 410 is larger than the inner diameter of the limiting hole 422, and the inner diameter of the accommodating cavity 421 corresponds to the outer diameter of the vibrating member 410. Because the soft glue fixing seat 420 has elasticity, the soft glue fixing seat 420 has certain tensile strength. By stretching the soft glue fixing seat 420, the vibrating piece 410 passes through the limiting hole 422 and is then placed in the accommodating cavity 421. Through setting up the external diameter with vibration piece 410 in the internal diameter that is greater than spacing hole 422, avoid vibration piece 410 to deviate from flexible glue fixing base 420, simple structure connects firmly, improves assembly efficiency. And the inner diameter of the accommodating cavity 421 corresponds to the outer diameter of the vibrating element 410, so that the vibrating element 410 is prevented from shaking in the accommodating cavity 421, and the vibration noise is reduced. It is understood that in one embodiment, the inner diameter of the limiting hole 422 is smaller than the inner diameter of the accommodating cavity 421, and the hole periphery of the limiting hole 422 is spaced from the inner sidewall of the accommodating cavity 421 by 1.5mm to 2 mm. In one embodiment, the spacing between the circumference of the limiting hole 422 and the inner sidewall of the accommodating cavity 421 is 1.8 mm. By limiting the distance between the limiting hole 422 and the inner side wall of the accommodating cavity 421, a covered edge is formed between the limiting hole 422 and the inner side wall of the accommodating cavity 421. Such a design, on the one hand, allows sufficient space for the vibrating element 410 to pass through the limiting hole 422; on the other hand, the edge covering can be ensured to pocket the vibrating element, and the vibrating element 410 is prevented from penetrating out of the accommodating cavity 421. In one embodiment, the side of the soft glue fixing seat 420 opposite to the supporting plate 200 is a closed structure or an open structure. Specifically, one side of the soft glue fixing seat 420 opposite to the supporting plate 200 is a closed structure. Due to the design, the soft rubber fixing seat 420 wraps the vibrating piece 410, the assembly of the soft rubber fixing seat and the vibrating piece 410 is more stable, and the vibrating piece 410 is prevented from falling off. Or, one side of the soft rubber fixing seat 420 opposite to the supporting plate 200 is an open structure, that is, the limiting hole 422 is also formed in one side of the soft rubber fixing seat 420 opposite to the supporting plate 200, so that the vibration piece 410 can dissipate heat conveniently, and thus the heat dissipation efficiency of the vibration piece 410 during operation is improved.

As shown in fig. 2 and 3, in one embodiment, the connecting base 300 is connected around the outer circumference of the soft rubber fixing base 420, so that the soft rubber fixing base 420 and the inner circumferential wall of the base 100 are spaced apart. Specifically, the connection base 300 is connected around the periphery of the soft rubber fixing base 420 through the fixing hole 320. When the massage mechanism contacts with the skin of the human body, the massage mechanism is inevitably extruded by the skin to deform, accordingly, the connecting seat 300 is also extruded to deform, and the connecting seat 300 may contact with the soft rubber fixing seat 420. When the vibrating member 410 is operated, the vibrating assembly 400 intermittently contacts and slaps with the connecting socket 300 due to the vibration amplitude, thereby reducing the vibration of the vibrating assembly and generating noise. It can be understood that the periphery of the soft rubber fixing seat 420 is surrounded by the connecting seat 300, so that the vibration assembly 400 is completely spaced from the inner peripheral wall of the base 100. Such design, the flexible glue fixing base 420 and the inner side wall of the connecting seat 300 directly contact when having avoided the extrusion, avoid producing the noise, and prevent to influence the massage strength of the vibrating piece 410.

In order to improve the assembling efficiency, as shown in fig. 3 and 4, in one embodiment, the connecting base 300 is a soft rubber structure, and the connecting base 300 and the soft rubber fixing base 420 are integrally formed. In one embodiment, the connecting base 300 and the soft rubber fixing base 420 are integrally formed by soft rubber. Specifically, the connecting seat 300 and the soft rubber fixing seat 420 are made of silica gel. The connecting seat 300 is made to be elastic by setting the connecting seat to be a soft rubber structure; meanwhile, the connecting seat 300 and the soft rubber fixing seat 420 are integrally formed, so that the vibration amplitude of the vibration assembly 400 is increased, and the vibration sense of the massage mechanism 10 is improved. In addition, the structure is simplified through the integrally formed structure, installation accessories are reduced, and production efficiency is improved. In other embodiments, at least one of the connecting socket 300 and the base 100 is a soft glue structure. That is, at least one of the connecting seat 300 and the base 100 is an elastic member, thereby reducing the influence of the vibration assembly 400. In order to further simplify the structure and make the massage mechanism compact, in one embodiment, the base 100, the connecting seat 300, the supporting plate 200 and the soft rubber fixing seat 420 are integrally formed, and the distance between the outer circumferential wall of the soft rubber fixing seat 420 and the inner circumferential wall of the base 100 is 0.5mm to 2 mm. Through with base, connecting seat 300, backup pad and flexible glue fixing base 420 integrated into one piece, reduce the equipment process, improve assembly efficiency, and make overall structure compact. Meanwhile, by limiting the spacing distance between the outer peripheral wall of the soft rubber fixing seat 420 and the inner peripheral wall of the base 100, on one hand, the vibrating piece 410 in the soft rubber fixing seat 420 is prevented from contacting the inner peripheral wall of the base during vibration, and the working noise is reduced; on the other hand, the massage mechanism is squeezed when contacting with the skin of the human body, the distance between the base 100 and the soft rubber fixing seat 420 is shortened by compression, a certain redundant space is reserved by limiting the distance range, and the base 100 after squeezing is prevented from contacting with the soft rubber fixing seat, so that the vibrating piece 410 is prevented from contacting with the base 100.

In order to further simplify the equipment and make the structure compact, as shown in fig. 3 and 4, in one embodiment, the base 100, the connecting seat 300, the supporting plate 200 and the soft glue fixing seat 420 are integrally formed. In one embodiment, the base 100, the connecting seat 300, the supporting plate 200 and the soft glue fixing seat 420 are integrally formed by soft glue. Due to the design, the whole massage mechanism 10 has elasticity, and when the massage mechanism 10 is attached to the skin, the skin-friendly massage mechanism is more adaptive to the fluctuation of the skin, has better attachment and is more skin-friendly and comfortable. Meanwhile, the integral elastic structure is beneficial to noise reduction treatment. In one embodiment, the base 100, the connecting seat 300, the supporting plate 200 and the soft glue fixing seat 420 are integrally formed by silicone.

In order to enrich the massaging function, in one embodiment, the massaging mechanism 10 further comprises an electrode element 500, the electrode element 500 being arranged on a side of the support plate 200 facing away from the chassis 100, the electrode element 500 being adapted to be in contact with the skin. By arranging the electrode member 500, the skin is massaged by weak current stimulation, and the massage function is enriched. In this embodiment, the electrode member 500 can achieve the massage effect only if it is in contact with the skin. Therefore, in the present embodiment, the electrode member 500 is exposed from the supporting plate 200. In one embodiment, the electrode member 500 has a sheet-like structure, and the electrode member 500 completely covers the side of the supporting plate 200 close to the skin, so as to increase the surface area of the electrode member 500, thereby increasing the contact area with the skin and the massage range.

In order to connect the electrode member 500 to the supporting plate 200 at a high temperature, as shown in fig. 4, 7, 8 and 10, in one embodiment, a limiting ring groove 210 is formed on a side of the supporting plate 200 facing away from the base 100; the electrode member 500 includes a contact panel 510 and a flange 520, the contact panel 510 is used for contacting with the skin, the flange 520 is protruded from one side of the contact panel 510 facing the support plate 200, and the flange 520 is clamped in the retainer ring groove 210. The electrode member 500 is fixed to the support plate 200 by providing the stopper ring groove 210. In order to prevent the electrode member 500 from falling off, in one embodiment, the flange 520 of the electrode member 500 is glued to the retainer ring groove 210. Specifically, the flange 520 of the electrode member 500 is inserted into the retainer ring groove 210 by coating the retainer ring groove 210 with an adhesive. After the adhesive is cured, the electrode 500 is firmly disposed in the limiting ring groove 210. In order to prevent the electrode element 500 from extruding the adhesive in the limiting ring groove 210 when being inserted into the limiting ring groove 210, in one embodiment, the first limiting portion further defines an adhesive overflow groove 220, and the adhesive overflow groove 220 is disposed along the inner side of the limiting ring groove 210. When the electrode member 500 is inserted into the retainer ring groove 210, the adhesive in the retainer ring groove 210 flows to the adjacent flash groove 220. The overflowing glue is received by the glue overflow groove 220, so that the glue is prevented from flowing around to pollute the base 100.

As shown in FIG. 8, in one embodiment, the groove wall of the retainer ring groove 210 is spaced from the outer circumferential wall of the base 100 by a distance of 0.8mm to 1.5 mm. Set up through the periphery wall interval with spacing annular groove 210 and base 100, leave redundant space between the periphery wall of spacing annular groove 210 and base 100, avoid user's maloperation, reduce the risk that base 100 and electrode member 500 peeled off each other.

In order to further enrich the massage function of the massage mechanism 10, as shown in fig. 9, in one embodiment, the massage mechanism 10 further comprises a heat generating element 600, and the heat generating element 600 is disposed on the side of the electrode element 500 facing away from the skin. By providing the heat generating member 600, the heat generating member 600 transfers heat to the skin through the electrode member 500 to enrich the function of the massage mechanism 10. Based on the heating element 600 and the electrode element 500 are arranged on one side of the supporting plate 200 close to the skin, the supporting plate 200 can isolate the heating element 600 from the installation cavity 101, so that the heat dissipation of the heating element 600 can be reduced, and the heat preservation effect is achieved. Especially, when the supporting plate 200 is a silicon gel structure, the heat conduction efficiency of the silicon gel is low, and the influence of the heat generating member 600 on the vibrating member 410 can be reduced, thereby prolonging the service life of the vibrating member 410.

In order to facilitate the circuit connection, as shown in fig. 9, in one embodiment, the massage mechanism 10 further includes a flexible circuit board 700, a limiting groove 230 is formed on one side of the supporting plate 200 facing the electrode element 500, the flexible circuit board 700 is disposed in the limiting groove 230, and both the electrode element 500 and the heating element 600 are electrically connected to the flexible circuit board 700. The flexible circuit board 700 is arranged on the support plate 200, so that the connection distance between the electrode member 500 and the heating member 600 is shortened, and the internal circuit is structured; meanwhile, the vibration assembly 400 is isolated from the flexible circuit board 700 by the support plate 200, so that noise caused by vibration and collision is avoided. In one embodiment, the flexible circuit board 700 has a heating circuit and an EMS (Electronic Muscle Simulator) electrical pulse circuit electrically connected to the electrode member 500 for controlling the electrode member 500210 to generate pulse current to stimulate the skin; the heating circuit is electrically connected to the heating member 600 and is used for controlling the heating member 600 to generate heat. It should be noted that the flexible circuit board 700, the electrode member 500, the heat generating member 600, the heat generating circuit and the EMS electrical pulse circuit can be implemented by using the prior art, and are not described herein again.

In order to facilitate electrical connection of the flexible circuit board 700, as shown in fig. 4 and 8, in one embodiment, the supporting plate 200 further defines a wire through hole 240, and the wire through hole 240 communicates with the mounting cavity 101 of the base 100. When the massage mechanism 10 is disposed on the mounting bracket 20, a through hole is formed at one end of the base 100 close to the mounting bracket 20, and the through hole is respectively communicated with the mounting bracket 20 and the mounting cavity 101. The connection wires sequentially pass through the mounting bracket 20, the through hole of the base 100 and the wire passing hole 240 of the support plate 200, thereby achieving electrical connection with the flexible circuit board 700.

In one embodiment, as shown in fig. 1 and 3, the present application further provides a neck massager, which includes a mounting bracket 20 and the massage mechanism 10 of any of the above embodiments, wherein the massage mechanism 10 is disposed on a side of the mounting bracket 20 facing the skin. Specifically, the base 100 of the massage mechanism 10 is attached to the skin-facing side of the mounting bracket 20, the mounting bracket 20 is adapted to correspond to the back side of the neck, and the faceplate is in abutting contact with the skin of the neck. Through set up connecting seat 300 in massage mechanism 10, through connecting seat overhead vibration subassembly, make vibration subassembly and base keep the interval to play the effect of buffering damping, thereby reduce vibration subassembly 400 to the sense of shaking of base 100, reduce the vibration subassembly transmission then and to the sense of shaking of installing support 20, ensure that installing support 20 stabilizes and hangs and locate the neck, reduce the noise of vibration subassembly during operation simultaneously.

In order to simplify the components and improve the assembly efficiency, as shown in fig. 3 and 4, in one embodiment, the mounting bracket 20, the base 100, the connecting seat 300, the supporting plate 200 and the soft glue fixing seat 420 are integrally formed. In one embodiment, the mounting bracket 20, the base 100, the connecting base 300, the supporting plate 200 and the soft glue fixing base 420 are integrally formed by silicone. Due to the design, the whole structure is compact, spare parts are simplified, and the assembly efficiency is improved; meanwhile, the whole silica gel structure has elasticity, so that the neck massager can be more suitable for the change of the neck structure, and the effect of skin attachment and comfort is achieved.

As shown in fig. 1, in one embodiment, the neck massager further includes two clamping arms 30, and each clamping arm 30 is correspondingly connected to one end of the mounting bracket 20. The clip arms 30 are provided to correspond to the sides of the neck, i.e., the left and right sides of the neck. Form the arc structure after two arm lock 30 and the assembly of installing support 20, the whole outline of the neck massage appearance of this application is the arc structure promptly, and the neck massage appearance of this application encircles the setting along the neck when using, and two arm lock 30 stabilize the centre gripping in the both sides of neck, make installing support 20 laminate with the neck better.

As shown in fig. 1, in one embodiment, the number of the massage mechanisms 10 of the neck massager is multiple, and the multiple massage mechanisms 10 are respectively arranged at intervals on one side of the mounting bracket 20 close to the neck, so as to increase the massage range of the neck massager.

As shown in fig. 3 and 9, in one embodiment, each massage mechanism 10 includes both the vibration assembly 400 and the electrode member 500, and the vibration assembly 400 and the electrode member 500 are disposed in parallel. To avoid the vibratory massage interfering with the current stimulated massage, in one embodiment, the vibratory assembly 400 operates at different time periods than the faceplate. I.e., the pole element 500 is active, the vibration assembly 400 is not active and vice versa. In one embodiment, when the number of the massage mechanisms 10 is plural, the plural massage mechanisms 10 are controlled independently of each other. Specifically, the plurality of massage mechanisms 10 may be a jumping type massage, that is, a horse race lamp type massage, so as to achieve a multi-point three-dimensional massage effect. The plurality of massage mechanisms 10 may also be configured to operate by designating a certain number of electrode pads, thereby performing a targeted massage function. The plurality of vibration assemblies 400 can work simultaneously, or one or two of the plurality of vibration assemblies 400 can work, so that simulation of various manipulations can be realized, and the massage effect is improved.

In one embodiment, the massage mechanism of the present application is not limited to be used in a neck massager, but can be used in other body parts.

It should be noted that other embodiments of the present application further include a bracket assembly structure formed by combining technical features of the above embodiments with each other.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the present application. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (17)

1. The utility model provides a massage mechanism, its characterized in that includes base, backup pad, connecting seat and vibration subassembly, wherein:

the base is provided with an installation cavity, and one end of the base is used for connecting an installation support;

the supporting plate is connected to the other end of the base and covers the mounting cavity;

the connecting seat is connected with the supporting plate and is positioned in the mounting cavity, and an interval is formed between the outer peripheral wall of the connecting seat and the inner peripheral wall of the base;

the vibration component is connected with the connecting seat and is positioned in the mounting cavity, and the vibration component vibrates the connecting seat in a working state so that the connecting seat transmits vibration to the supporting plate.

2. The massage mechanism as recited in claim 1, wherein a fixing groove is formed on a side of the connecting seat facing the base, and the vibration member is disposed on the fixing groove and at least partially exposed from the fixing groove to increase a distance between the vibration member and the supporting plate.

3. The massage mechanism as recited in claim 2, wherein the vibration assembly comprises a vibration member and a soft rubber fixing seat, an accommodating cavity is formed in the soft rubber fixing seat, a limiting hole is formed in one side of the soft rubber fixing seat facing the base, the limiting hole is communicated with the accommodating cavity, and the vibration member passes through the limiting hole and is disposed in the accommodating cavity.

4. The massage mechanism as recited in claim 3, wherein the outer diameter of the vibration element is larger than the inner diameter of the position-limiting hole, the inner diameter of the receiving cavity corresponds to the outer diameter of the vibration element, and the distance between the circumference of the position-limiting hole and the inner wall of the receiving cavity is 1.5mm to 2 mm.

5. The massage mechanism as recited in claim 3, wherein the connecting seat is connected around the periphery of the soft rubber fixing seat, so that the soft rubber fixing seat and the inner peripheral wall of the base are arranged at intervals.

6. The massage mechanism as recited in claim 3, wherein the connecting seat is a soft rubber structure, and the connecting seat and the soft rubber fixing seat are integrally formed.

7. The massage mechanism as claimed in claim 3, wherein the base, the connecting seat, the supporting plate and the soft rubber fixing seat are integrally formed, and the spacing distance between the outer peripheral wall of the soft rubber fixing seat and the inner peripheral wall of the base is 0.5mm to 2 mm.

8. The massage mechanism as recited in claim 3, wherein one side of the soft rubber fixing seat opposite to the supporting plate is a closed structure or an open structure.

9. The massage mechanism as recited in claim 3, further comprising an electrode disposed on a side of the support plate facing away from the base, the electrode being configured to contact the skin.

10. The massage mechanism as recited in claim 9, wherein a side of the support plate facing away from the base is provided with a limit ring groove; the electrode piece includes touch panel and flange, touch panel be used for with skin contact, the flange is protruding to be located touch panel's orientation one side of backup pad, the flange card is located spacing annular.

11. The massage mechanism as recited in claim 10, wherein the spacing distance between the groove wall of the retainer ring groove and the outer peripheral wall of the base is 0.8mm to 1.5 mm.

12. The massage mechanism as recited in claim 9, further comprising a heat generating element disposed on a side of the electrode element facing away from the skin.

13. The massage mechanism as recited in claim 12, further comprising a flexible printed circuit board, wherein a limiting groove is formed on a side of the supporting plate facing the electrode element, the flexible printed circuit board is disposed in the limiting groove, and both the electrode element and the heat generating element are electrically connected to the flexible printed circuit board.

14. The massage mechanism as recited in claim 1, wherein the supporting plate further defines a wire hole, and the wire hole is communicated with the mounting cavity.

15. A neck massager comprising a mounting bracket and a massage mechanism as claimed in any one of claims 3 to 14, the massage mechanism being disposed on a skin facing side of the mounting bracket.

16. The neck massager of claim 15 wherein the plurality of massage mechanisms are spaced apart from one side of the mounting bracket adjacent to the neck.

17. The neck massager of claim 16 wherein the mounting bracket, the base, the connecting seat, the support plate and the soft glue holder are integrally formed.

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