CN213608104U - Expansion part and massage instrument - Google Patents

Abstract

The application discloses an expanding component of a massage instrument, the expanding component is connected with a host of the massage instrument and comprises a massage part, the massage part can deform, the massage part comprises a body, an installation part and a driving part, the body comprises a first surface and a second surface which are opposite, and the first surface is closer to the host than the second surface; the mounting piece is connected to the first surface and protrudes towards the host machine relative to the first surface; at least one part of the driving piece is arranged in the mounting piece, and the driving piece can drive the body to deform when vibrating. The application also discloses a massage instrument. Through set up the installed part on the body is close to one side of host computer, and the installed part is protruding to the motor, installs the driving piece in the installed part, has reduced the thickness, the volume and the weight of expanding the part.

Description

Expansion part and massage instrument

Technical Field

The application relates to the technical field of massage, in particular to an expansion part and a massage instrument.

Background

At present, people often cannot leave computers and mobile phones for life and work, and the cervical vertebra, the lumbar vertebra and other parts are easily aching and painful after people look at the computers and the mobile phones for a long time. The massager gradually moves towards the life of people, improves the life health of people and improves the life quality of people. The massage instrument usually generates vibration through a vibration motor to carry out vibration massage on the skin of a user, but the arrangement of the vibration motor can increase the thickness of the expansion part, influence the deformation capability along with the shape of the expansion part and increase the quality of the expansion part.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides an expansion part and a massage instrument.

The expanding component is used for a massage instrument and connected with a host of the massage instrument, the expanding component comprises a massage part, the massage part can deform, the massage part comprises a body, an installation part and a driving part, the body comprises a first surface and a second surface which are opposite to each other, and the first surface is closer to the host than the second surface; the mounting piece is connected to the first surface and protrudes towards the host machine relative to the first surface; at least one part of the driving piece is installed in the installation piece, and the driving piece can drive the body to deform when vibrating.

In the extension part of this application embodiment, the installed part is connected on the first surface of body, and protruding to the host computer for first surface, at least a part of driving piece is installed in the installed part, has avoided installing the thickness increase that leads to the body in the body with the driving piece, can reduce the thickness and the volume of massage portion for the driving piece can drive the body better and produce the deformation, when guaranteeing that massage portion has better deformability, can also reduce the quality of extending part and massage appearance.

In some embodiments, the expansion component further includes a connection portion, and two opposite sides of the connection portion are used for respectively connecting the massage portion and the host of the massage apparatus; or the main machine comprises a connecting part which is used for being connected with the massage part.

The expansion component is connected to the host through the connecting part, and the host can provide support for the expansion component, so that the expansion component can work more stably.

In some embodiments, the body includes a first swing arm and a second swing arm disposed on two sides of the connecting portion, and at least one of the mounting members is disposed on each of the first swing arm and the second swing arm.

First swing arm and second swing arm set up respectively in the both sides of connecting portion, and respectively be provided with at least one installed part on first swing arm and the second swing arm, have increased the massage area of expanding the part for it is more even to expand the part to user's massage distribution, and user's massage is experienced more comfortablely.

In some embodiments, the mounting member has a first distance from the connecting portion and a second distance from a free end of the body proximate the mounting member, the first distance being greater than the second distance.

The mounting part is arranged close to the free end of the same side of the body, so that the vibration amplitude of the massage part is large, the vibration sense of a user is stronger, and a better massage effect can be realized.

In some embodiments, a portion of the connecting portion adjacent to the massaging portion has a tower-shaped corrugation.

Because the vibration sense of the massage part is strong, the part of the connecting part close to the massage part is in a tower-shaped fold shape, so that the buffer effect can be achieved, the vibration transmitted to the main machine by the massage part is weakened, and the resonance of the whole massage instrument is further avoided. The massage part can move axially, so that the massage device can better adapt to the shape of the part of the user needing to be massaged, and the shape-following deformation capability of the massage device is improved.

In some embodiments, when the expanding member is mounted on the main machine, the mounting member is protruded relative to the surface of the main machine close to the massage part and has a first protrusion height, and the connecting part is protruded relative to the surface of the main machine close to the massage part and has a second protrusion height, and the difference between the first protrusion height and the second protrusion height is within ± 5 mm.

First protruding height and second protruding height are between 5mm for massage portion can keep the same shape with the host computer, makes massage portion can fix on the host computer better, has guaranteed the laminating degree between massage portion and the user's skin.

In some embodiments, the mounting member is of unitary or separate construction from the body.

When the mounting piece and the body are of an integral structure, the mounting piece and the body are connected more tightly, and the mounting piece is not easy to separate from the body; when installed part and body are the components of a whole that can function independently structure, when one of installed part and body damages, only need to change that damages, can reduce the use cost who expands the part.

In some embodiments, a surface of the mounting member remote from the main body is recessed towards the main body to form a mounting space in which the driving member is mounted.

The surface of installed part far away from the host computer is sunken to be formed with installation space towards the host computer, and the driving piece is installed in installation space, has reduced the volume and the weight of massage portion, the installation of the driving piece of being convenient for simultaneously.

In some embodiments, the body is formed with a mounting hole, which communicates with the mounting space.

The mounting hole formed on the body is communicated with the mounting space, so that the vibration of the driving piece in the mounting space can be transmitted to the skin of a user more, and the vibration sense is enhanced.

In some embodiments, the first surface is spaced apart from a surface of the main body proximate to the massage portion.

The first surface of the body is spaced from the surface of the main machine close to the massage part, so that the body is not easy to collide with the main machine when deformed, and the noise caused by collision of the body with the main machine when deformed is avoided; meanwhile, the body is ensured to have larger vibration amplitude, and stronger vibration sense can be given to a user.

In some embodiments, at least a portion of a surface of the mount proximate the main body conforms to an outer surface of the main body proximate the massage portion.

At least part of the surface of the mounting part is attached to the outer surface, close to the massage part, of the main machine, so that when the massage part is displaced from the skin of a user, the main machine can adjust the shape of the massage part in time, and the massage part can be well attached to the skin of the user.

In certain embodiments, at least one of the mount and the host is made of a resilient material.

At least one of the mounting part and the main machine is made of elastic materials, so that the mounting part and/or the main machine has good elastic buffering capacity and noise reduction capacity, the influence of vibration generated by the driving part on the main machine is small, the possibility of same-frequency vibration of the massage instrument is reduced, and the situation that the massage part and the skin of a user shift caused by vibration of the main machine is effectively avoided.

In some embodiments, the mounting member includes a first mounting portion and a second mounting portion, the first mounting portion defining a first mounting space therein; the second mounting part is connected with the first mounting part, and a second mounting space is defined in the second mounting part; the first installation space is communicated with the second installation space, the first installation space is farther away from the host than the second installation space, and the inner diameter of the first installation space is larger than that of the second installation space.

First installation space communicates with each other with second installation space, and first installation space is farther away from the host computer than second installation space, and the internal diameter of first installation space is greater than the internal diameter of second installation space for installation space is the step type, can restrict the removal of driving piece in installation space better, makes the vibration that the driving piece produced can transmit user's skin better.

In some embodiments, the mounting member further comprises a resilient support portion mounted at the intersection of the first mounting space and the second mounting space, the driving member being mounted on the support portion, the support portion being configured to dampen vibrations of the driving member acting on the mounting member in a radial direction.

Set up elastic supporting part through handing-over department in first installation space and second installation space, and the driving piece is installed on the supporting part for elastic buffer can cushion the driving piece and act on the radial ascending vibration of installed part, filters the radial vibration of driving piece at the installed part, has further avoided the vibration of driving piece to lead to the condition that massage portion and user's skin break away from, can avoid the position relation between installed part and the host computer to change simultaneously.

In certain embodiments, the mount is made of a resilient material.

The installed part is made by elastic material for the installed part has better elasticity buffer capacity and falls the ability of making an uproar, so that the installed part can cushion the vibration of driving piece, has reduced the influence of the vibration of driving piece to the host computer.

In some embodiments, a surface of the support portion adjacent to the main body is spaced from an inner wall surface of the second mounting portion.

The internal wall face interval of supporting part and second installation department can avoid the driving piece to drive the supporting part when vibration supporting part striking second installation department and producing the noise, can also avoid the vibration of supporting part to pass through second installation department and transmit to the host computer.

In some embodiments, at least a portion of the support portion is recessed toward the second mounting space to form a mounting groove in which the driving member is mounted.

Install the driving piece in the mounting groove that the supporting part formed, can improve the installation stability of driving piece, simultaneously, the supporting part can better cushion the radial ascending vibration of driving piece at the installed part.

In some embodiments, the expansion member further comprises an electrode assembly disposed on a side of the body away from the host.

One side of the body far away from the host is provided with the electrode assembly, so that the expansion part can also realize electric stimulation massage, and the massage experience of a user is improved.

In some embodiments, the electrode assembly includes a metal electrode tab mounted on a side of the body remote from the host machine.

The metal electrode slice is arranged on one side of the body far away from the main machine, and the metal electrode slice can perform electric stimulation massage on the skin of a user.

In some embodiments, the electrode assembly further comprises a substrate and a gel sheet, wherein the substrate is provided with a mounting groove, and the bottom of the mounting groove is through; the gel sheet is arranged in the mounting groove and is attached to the metal electrode sheet.

The gel sheet is arranged in the mounting groove of the substrate, and the bottom of the mounting groove penetrates through the mounting groove, so that the gel sheet can be in contact with the skin of a user, and the gel sheet is more skin-friendly and skin-close. Meanwhile, the gel sheet is attached to the metal electrode plate, so that the gel sheet can be electrically connected with the metal electrode plate, and electric stimulation massage can be performed through the gel sheet.

The massage instrument of the embodiment of the application comprises a host and the expansion part in any one of the above embodiments, wherein the expansion part is connected with the host.

In the massage appearance of this application embodiment, the installed part is connected on the first surface of body, and protruding to the host computer for first surface, the driving piece is installed in the installed part, has avoided installing the thickness that leads to the body in the body with the driving piece and has increased, can reduce the thickness and the volume of massage portion for the driving piece can drive the body better and produce the deformation, when guaranteeing that massage portion has better deformation, can also reduce the quality of expanding part and massage appearance.

In some embodiments, the host includes a main body, an abutted portion, and a buffer portion; the abutted part abuts against the mounting part; the buffer portion connects the main body and the abutted portion, and the buffer portion is used for buffering vibration of the abutted portion.

The buffer part is arranged between the main body and the abutted part, vibration is transmitted to the abutted part when the driving part vibrates, and the axial vibration or the radial vibration is buffered and absorbed by the buffer part, so that the influence of the vibration of the driving part on the main machine is further reduced. Simultaneously, through setting up buffer, when the shape of expanding the part does not accord with user's massage position shape, the massage position exerts the effort to expanding the part, and the effort can transmit to the installed part, and the installed part supports by butt portion, because buffer allows by butt portion to carry out axial and radial removal, is favorable to expanding the regulation of part shape, improves the deformation ability along with the shape of expanding the part.

In some embodiments, the host further comprises a first magnetic attraction member disposed on a side of the abutted portion away from the mounting member; the massage part also comprises a second magnetic attraction piece which is arranged in the mounting piece or on one side of the mounting piece close to the host; wherein, the first magnetic part and the second magnetic part can be connected through magnetism.

Set up first magnetism and inhale the piece in one side of being kept away from the installed part by butt portion, set up the second magnetism and inhale the piece in the installed part or the installed part is close to on one side of host computer, and first magnetism is inhaled the piece and is inhaled the piece with the second magnetism and pass through magnetism and be connected. From this, after expanding the part assembly and accomplishing, first magnetism is inhaled a piece and second magnetism and is inhaled a piece automatic actuation, on the one hand, it can be moulding fast to expand the part, on the other hand, can avoid taking place to shift and break away from at massage in-process installed part and butt portion, on the other hand, under the effect of gravity again, thereby massage portion can be flagging under the effect of gravity or crooked emergence irreversible permanent deformation, set up first magnetism and inhale a piece and second magnetism, can guarantee to expand the keeping of the long-term shape of part.

In some embodiments, an outer surface of the abutted portion closer to the massage portion is farther from the massage portion than an outer surface of the main body closer to the massage portion.

The outer surface that is close to near the massage portion by butt portion is farther away from the massage portion than the outer surface that is close to the massage portion of main part, and partial installed part can stretch into in the host computer, has reduced the size of massage appearance, and the massage appearance can be more miniaturized.

In some embodiments, in the projection from the extension part to the host machine direction, the projection of the extension part completely covers the projection of the buffer part.

The expansion part completely covers the buffer part, so that the possibility that dust and other garbage enter the buffer part can be reduced.

In some embodiments, the expansion member further includes a connection portion, and the host further includes a plug portion, into which the connection portion is inserted to achieve electrical and mechanical connection.

The connecting part is inserted into the inserting part expanding component to be electrically and mechanically connected with the host, so that the expanding component is more stable in work.

In some embodiments, the connection portion is removably connected with the socket portion.

The connecting part is detachably connected with the inserting part, when the expansion part is damaged, for example, when the expansion part is dirty, the electric connection part or the mechanical part is in poor contact or elements such as a driving part and the like are damaged, the expansion part can be replaced or maintained without discarding the whole massage instrument, and the service life of the massage instrument is prolonged.

In some embodiments, an outer surface of the main body adjacent to the massage part is arc-shaped.

The outer surface of the main machine close to the massage part is arc-shaped, so that the fitting degree of the massage instrument and the massage part of the user is ensured.

Additional aspects and advantages of embodiments of the present application 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 embodiments of the present application.

Drawings

The above and/or additional aspects and advantages of the present application 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 plan view of the massage apparatus of the present application;

FIG. 2 is a schematic cross-sectional view of a massage apparatus according to an embodiment of the present application;

FIG. 3 is a schematic cross-sectional view of an expansion member of an embodiment of the present application;

FIG. 4 is an exploded perspective view of an expansion member according to an embodiment of the present application;

fig. 5 is a perspective exploded view of the host according to the embodiment of the present application.

Description of the main element symbols:

the massager 1000, the expanding member 100, the massage part 10, the body 11, the first surface 111, the second surface 112, the mounting hole 113, the first swing arm 114, the second swing arm 115, the mounting part 12, the mounting space 121, the first mounting part 122, the first mounting space 1221, the second mounting part 123, the second mounting space 1231, the supporting part 124, the mounting groove 1241, the driving part 13, the second magnetic attraction piece 14, the connecting part 20, the electrode assembly 30, the metal electrode sheet 31, the substrate 32, the mounting groove 321, the gel sheet 33, the host 200, the main body 201, the abutted part 202, the buffer part 203, the first magnetic attraction piece 204, and the insertion part 205.

Detailed Description

Embodiments of the present application will be further described below with reference to the accompanying drawings. The same or similar reference numbers in the drawings identify the same or similar elements or elements having the same or similar functionality throughout.

In addition, the embodiments of the present application described below in conjunction with the accompanying drawings are exemplary and are only for the purpose of explaining the embodiments of the present application, and are not to be construed as limiting the present application.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

Referring to fig. 1 and 2, a massage apparatus 1000 according to an embodiment of the present disclosure includes an expansion component 100 and a host 200, and the expansion component 100 is connected to the host 200. The massage apparatus 1000 may specifically include, but is not limited to, a neck massage apparatus, a chest massage apparatus, an eye massage apparatus, a waist massage apparatus, a head massage apparatus, a leg massage apparatus, and the like. The embodiment of the present application takes the massage apparatus 1000 as a neck massage apparatus for example, and it should be understood that the massage apparatus 1000 may be other types of massage apparatuses, which is not limited herein.

The expanding member 100 according to the embodiment of the present application includes a massage part 10, the massage part 10 is deformable, and the massage part 10 includes a body 11, a mounting member 12, and a driving member 13. The body 11 includes a first surface 111 and a second surface 112 opposite to each other, the first surface 111 is closer to the host 200 than the second surface 112; the mounting member 12 is connected to the first surface 111 and protrudes toward the host 200 relative to the first surface 111; the drive member 13 is mounted within the mounting member 12.

In the extension part 100 and the massage apparatus 1000 of the embodiment of the present application, the mounting part 12 is connected on the first surface 111, and protruding towards the host computer 200 for the first surface 111, the driving part 13 is installed in the mounting part 12, the increase of the thickness of the body 11 caused by installing the driving part 13 in the body 11 is avoided, the thickness and the volume of the massage part 10 can be reduced, so that the driving part 13 can better drive the body 11 to deform, when the massage part 10 is ensured to have better deformation, the quality of the extension part 100 and the massage apparatus 1000 can also be reduced.

Referring to fig. 1 to 3, in an embodiment, the expansion member 100 further includes a connection portion 20, and two opposite sides of the connection portion 20 are used for respectively connecting the massage portion 10 and the main machine 200. It is understood that the connection portion 20 is a part of the expansion member 100. In another embodiment, the main body 200 includes the connecting portion 20, the connecting portion 20 may be a part of the main body 200, for example, the connecting portion 20 may be formed by protruding the main body 200 toward the expanding member 100, and the connecting portion 20 is used for connecting with the massage part 10. The massage part 10 can be connected to the main body 200 through the connection part 20, and the main body 200 can carry the massage part 10, so that the massage part 10 is more stable during massage. The embodiment of the present application exemplifies that the expansion member 100 includes the connection portion 20.

Further, the portion 21 of the connecting portion 20 adjacent to the massage portion 10 has a tower-shaped corrugated shape. It is understood that the shape of the portion 21 of the connecting portion 20 close to the massage portion 10 is similar to a tower shape, and the number of layers of the tower-shaped folds is not limited herein, and may be two, three, four, five, six, and more. The tower-shaped folds can buffer the vibration of the massage part 10, weaken the vibration transmitted to the main machine 200 by the expansion part 100 and avoid the resonance of the whole massage instrument 1000. Meanwhile, the tower-shaped folds can allow the massage part 10 to move axially along the connecting part 20, so that the shape of the massage part 10 of the user can be better adapted, and the shape-following deformation capability of the expansion part 100 is improved. Wherein, a portion of the connection part 20 close to the massage part 10 or the entire connection part 20 may be made of an elastic material, such as silicon rubber, etc., so that the portion or the entire connection part 20 has a certain elasticity.

Further, the expansion component 100 can be detachably connected with the host 200, so that when the expansion component 100 is damaged, for example, when the expansion component 100 is dirty, the contact of the electrical connection part or the mechanical connection part is poor, or the driving part 13 and other elements are damaged, the expansion component 100 can be replaced without discarding the massage apparatus 1000, the later use cost of the massage apparatus 1000 is reduced, and the service life of the product is prolonged.

The expansion member 100 will be further described with reference to the drawings.

Referring to fig. 1 and 3, the widening part 100 is used to contact with the skin of the user to massage the corresponding part of the user. The expanding member 100 includes a massage part 10, and the massage part 10 includes a body 11, a mounting member 12, and a driving member 13.

The body 11 includes a first surface 111 and a second surface 112 opposite to each other, and the first surface 111 is closer to the host 200 than the second surface 112. The first surface 111 is a surface of the body 11 close to the host 200, and the second surface 112 is a surface of the body 11 far from the host 200. It will be appreciated that the second surface 112 is closer to the skin of the user than the first surface 111. The body 11 and the connecting portion 20 can be detachably connected, so that when the body 11 is damaged, for example, dirt, breakage or the like, the body 11 can be replaced or the body 11 can be repaired conveniently. The body 11 may be made of soft materials, such as silicone, soft rubber, synthetic materials, etc., so that the body 11 may have a good deformation function, and the massage part 10 may achieve a good skin-friendly and skin-adhering effect.

Wherein, the main body 11 has a gradually increasing deformability in a direction in which the main body 11 extends from the connection portion connected to the connection portion 20 toward the free end. For example, the deformation of the free end of the body 11 will be greater when the same force is applied at the connection of the body 11 and the connection 20, and the free end of the body 11, respectively. The free end of the body 11 refers to both ends of the body 11 away from the connection part 20.

Further, in some embodiments, the first surface 111 is spaced apart from a surface of the main body 200 close to the massage part 10. It is understood that there is a space between the body 11 and the host 200 without direct contact, and the size of the space is not limited herein. Therefore, on one hand, the main body 11 is not easy to collide with the main machine 200 when vibrating, and noise generated by collision of the main body 11 and the main machine 200 can be avoided; on the other hand, the body 11 may be deformed within the interval so that the body 11 may have a large vibration amplitude, which may give a strong vibration feeling to the user.

The body 11 includes a first swing arm 114 and a second swing arm 115 provided at both sides of the connecting portion, and at least one mounting member 12 is provided on each of the first swing arm 114 and the second swing arm 115. The number of the mounts 12 on the first swing arm 114 and the second swing arm 115 may be the same or different, and is not limited herein. For example, one mount 12 may be provided on each of the first swing arm 114 and the second swing arm 115; alternatively, one mount 12 may be provided on the first swing arm 114, and two mounts 12 may be provided on the second swing arm 115; alternatively, two mounts 12 may be provided on the first swing arm 114, and two mounts 12 may be provided on the second swing arm 115; and so on. The number of mounts 12 on the first swing arm 114 and the second swing arm 115 can be one, two, three, four, five, etc.

Specifically, the lengths of the first swing arm 114 and the second swing arm 115 may be equal or unequal. The first swing arm 114 and the second swing arm 115 can be deformed, so that the first swing arm 114 and the second swing arm 115 have good shape-following deformation capability, and can be better attached to a part to be massaged of a user. The vibrations of the driving member 13 mounted in the mount 12 can be transmitted to the first swing arm 114 and the second swing arm 115 to perform a vibratory massage to the user.

The driving member 13 may be a member capable of generating vibration or driving force, such as a linear motor, a flat eccentric vibrator motor, a stepping motor, etc., which are not listed here. The driving member 13 is mounted in the mounting member 12, and the vibration of the driving member 13 can be transmitted to the mounting member 12, and even the driving member 13 can bring the mounting member 12 to vibrate together.

The mounting member 12 is coupled to the first surface 111 of the body 11 and protrudes toward the main body 200 relative to the first surface 111. It will be appreciated that a mounting member 12 is attached to the side of the body 11 adjacent the main body 200, and that a driving member 13 may be mounted in the mounting member 12. Since the mounting member 12 protrudes toward the main body 200 relative to the first surface 111, the thickness of the main body 11 can be prevented from being increased due to the driving member 13 being directly mounted in the main body 11, and the volume and weight of the massage part 10 and the expansion member 100 can be reduced.

Further, in one embodiment, the mounting member 12 is of unitary construction with the body 11. It can be understood that the mounting member 12 is a part of the same component as the body 11, and the mounting member 12 is integrally formed with the body 11, so that the mounting member 12 is more tightly connected to the body 11, and the mounting member 12 is not easily separated from the body 11 when vibrating. In another embodiment, the mounting member 12 is a separate structure from the body 11. It will be appreciated that the mounting member 12 and the body 11 are two parts, and the mounting member 12 and the body 11 can be assembled together by welding, bonding, fastening, etc.

In some embodiments, the mounting member 12 may be made of an elastic material, for example, the mounting member 12 is made of silicon rubber, or the like, so that the mounting member 12 has good buffering performance and noise reduction capability, and can buffer the vibration of the driving member 13, so that the vibration generated by the driving member 13 has less influence on the main machine 200, thereby reducing the possibility of the same-frequency vibration of the whole machine of the massage apparatus 1000, and avoiding the situation that the main machine 200 vibrates to cause the displacement of the massage part 10 and the skin of the user and the displacement of the main machine 200 and the massage part 10.

It should be noted that the number of the mounting members 12 may be plural, for example, two, three, four, five, six, etc., and the plural mounting members 12 are respectively mounted on both sides of the body 11 relative to the connecting portion 20. Further, the number of the mounting pieces 12 may be an even number, for example, two, four, six, eight, etc., and the even number of the mounting pieces 12 are symmetrically and uniformly connected to both sides of the body 11 relative to the connecting portion 20. Wherein the plurality of mounting members 12 may each be mounted with a driving member 13.

Referring to fig. 1 and 3, in some embodiments, a surface of the mounting member 12 away from the host 200 is recessed toward the host 200 to form a mounting space 121. It will be appreciated that part of the mounting member 12 is recessed from the direction away from the host 200 directly towards the host 200, and that the mounting member 12 may be "concave" in shape. Furthermore, the body 11 is provided with a mounting hole 113 at a position corresponding to the mounting part 12, and the mounting space 121 is communicated with the mounting hole 113 formed on the body 11, so that the vibration of the driving part 13 can be better transmitted to the skin of the user, the vibration of the driving part 13 is prevented from being weakened due to the obstruction of the body 11, and the vibration sense of the skin of the user is enhanced.

Referring to fig. 1 and 3, in some embodiments, mounting element 12 is spaced apart from coupling portion 20 by a first distance L1, and mounting element 12 is spaced apart from the free end of body 11 proximate mounting element 12 by a second distance L2, wherein first distance L1 is greater than second distance L2. Wherein the free end of the body 11 close to the mounting 12 refers to the free end of the body 11 in the same side direction of the connecting part 20 as the mounting 12. For example, the mounting member 12 is to the left of the connection portion 20, and the free end of the body 11 adjacent to the mounting member 12 refers to the free end of the body 11 to the left of the connection portion 20. It can be understood that the mounting member 12 is closer to the free end of the body 11 than the connecting portion 20, and the driving member 13 mounted in the mounting member 12 can generate a larger deformation amplitude to the body 11 when vibrating, so that the vibration felt by the user is stronger, and a better massage effect can be achieved. Note that the first distance L1 and the second distance L2 refer to arc lengths in the extending direction of the body 11.

Referring to fig. 1, in some embodiments, when the expansion member 100 is mounted on the main body 200, the mounting member 12 protrudes relative to the surface of the main body 200 close to the massage part 10 and has a first protrusion height H1, and the connecting member 20 protrudes relative to the surface of the main body 200 close to the massage part 10 and has a second protrusion height H2, and the first protrusion height H1 is substantially the same as the second protrusion height H2. The first protrusion height H1 refers to a height at which the mounting member 12 protrudes from the first surface 111 to a surface of the main unit 200 close to the massage part 10, and the second protrusion height H2 refers to a height at which the connection part 20 protrudes from the first surface 111 to a surface of the main unit 200 close to the massage part 10. Further, along the extending direction of the body 11, the distances between the respective positions of the body 11 and the corresponding positions of the main body 200 at the side close to the massage part 10 are substantially equal. Thus, the massage unit 10 can maintain substantially the same shape as the main unit 200, and the massage unit 10 can be fixed to the main unit 200 with a good fit to the skin of the user. In one embodiment, first protrusion height H1 is the same as second protrusion height H2.

Further, referring to fig. 1-3, in some embodiments, mounting member 12 includes a first mounting portion 122 and a second mounting portion 123. The first installation part 122 is connected with the second installation part 123, the first installation part 122 defines a first installation space 1221, the second installation part 123 defines a second installation space 1231, the first installation space 1221 is communicated with the second installation space 1231, the first installation space 1221 is farther away from the host 200 than the second installation space 1231, and the inner diameter of the first installation space 1221 is greater than that of the second installation space 1231.

The first mounting portion 122 and the second mounting portion 123 may be an integral structure or a separate structure, and are not limited herein. The installation space 121 may be stepped as a whole. Specifically, the first installation space 1221 communicates with the installation hole 113 on the body 11. The driving member 13 may be installed in the first installation space 1221, the driving member 13 may be installed in the second installation space 1231, and the driving member 13 may be partially installed in the first installation space 1221 and partially installed in the second installation space 1231. The first mounting portion 122 and the second mounting portion 123 are provided, so that the driving member 13 can be more stable during operation.

Further, in some embodiments, the mount 12 also includes a support 124. The support portion 124 is installed at the junction of the first installation space 1221 and the second installation space 1231, and the driving member 13 is installed on the support portion 124. The support portion 124 may be made of an elastic material, for example, the support portion 124 may be made of silicon rubber, synthetic material, etc., so that the support portion 124 has a certain buffering capacity, and can buffer the vibration of the driving member 13 acting on the mounting member 12 in the radial direction. Meanwhile, the supporting portion 124 can better attenuate the vibration of the driving member 13 acting on the radial direction thereof, and avoid the radial vibration of the driving member 13 from being transmitted to the body 11 to cause the radial vibration of the body 11 to be too large, which further causes the massage part 10 to be displaced from the skin of the user.

Specifically, the supporting portion 124 is supported at a joint of the first installation space 1221 and the second installation space 1231, and the supporting portion 124 abuts against a wall surface of the first installation space 1221. The supporting portion 124 may be in an interference fit with the installation space 121, so that the supporting portion 124 is more stably installed in the installation space 121. Of course, the supporting portion 124 and the first mounting portion 122 and/or the second mounting portion 123 may be an integral structure or a separate structure.

Referring to fig. 1 and 3, in some embodiments, at least a portion of the supporting portion 124 is recessed toward the second mounting space 1231 to form a mounting recess 1241. For example, a part of the supporter 124 is recessed toward the second installation space 1231, or the whole of the supporter 124 is recessed toward the second installation space 1231. The mounting recess 1241 may be used to mount the driving member 13. The mounting recess 1241 may be an interference fit with the driver 13. The mounting groove 1241 can limit the movement of the driving member 13, so that the driving member 13 is prevented from vibrating too much to be separated from the mounting member 12, and the mounting stability of the driving member 13 is improved.

Further, the middle portion of the support 124 is recessed toward the second mounting space 1231 to form a mounting groove 1241. The size of the mounting groove 1241 may be smaller than that of the second mounting space 1231. The mounting groove 1241 may protrude into the second mounting space 1231. The radial dimension of the mounting recess 1241 may be greater than or equal to the radial dimension of the driver 13. The mounting groove 1241 can receive a part of the driving member 13, and another part of the driving member 13 can extend out of the mounting groove 1241; or the mounting recess 1241 may receive the entire driving member 13.

Further, the support portion 124 is spaced from the inner wall surface of the second mounting portion 123 close to the surface of the main body 200. The surface of the supporting portion 124 corresponding to the mounting recess 1241 may be spaced from the inner wall surface of the second mounting portion 123, or the surface of the supporting portion 124 corresponding to the second mounting space 1231 may be spaced from the inner wall surface of the second mounting portion 123. Therefore, when the driving member 13 drives the supporting portion 124 to vibrate, the supporting portion 124 is not easy to collide with the second mounting portion 123, and noise generated when the supporting portion 124 collides with the second mounting portion 123 is avoided. More specifically, the surface of the portion of the support portion 124 that is not connected to the first and second mounting portions 122 and 123 is spaced apart from the inner wall surfaces of the first and second mounting portions 122 and 123.

Referring to fig. 1, 3 and 4, in some embodiments, the expansion part 100 further includes an electrode assembly 30, the electrode assembly 30 is disposed on a side of the main body 11 away from the main body 200, and the motor assembly 30 is used for implementing an electrical stimulation massage. The electrode assembly 30 includes a metal electrode tab 31, and the metal electrode tab 31 is mounted on a side of the body 11 away from the main body 200. The metal electrode sheet 31 can be attached to the body 11, and the metal electrode sheet 31 can electrically stimulate and massage a part in contact with the metal electrode sheet 31 when being electrified, so that the fatigue of the part can be relieved, and a user can feel more relaxed and comfortable during massage.

The number of the metal electrode sheets 31 may be one or more. The metal electrode sheet 31 is arranged on one side of the body 11 far away from the main machine 200, and the metal electrode sheet 31 is close to the skin of the user compared with the driving piece 13, so that the metal electrode sheet 31 can perform electric stimulation massage on the skin of the user. Among them, the metal electrode sheet 31 may have a thin thickness so that the vibration of the driving member 13 can be transmitted to the metal electrode sheet 31 and then to the skin of the user. Further, the metal electrode sheet 31 can have better elasticity to make the metal electrode sheet 31 have better shape-following deformability, can follow the body 11 and deform together, and can better fit the skin of the user.

Further, the electrode assembly 30 further includes a base plate 32 and a gel sheet 33. The base plate 32 is provided with a mounting groove 321, the gel sheet 33 is mounted in the mounting groove 321, and the bottom of the mounting groove 321 is penetrated so that the gel sheet 33 can contact with the skin of the user. The gel sheet 33 is attached to the metal electrode sheet 31 so that the gel sheet 33 can be electrically connected to the metal electrode sheet 31, and the gel sheet 33 can electrically stimulate and massage the user. Wherein the substrate 32 and the gel sheet 33 are mounted on the side of the metal electrode sheet 31 away from the host 200.

The substrate 32 may be made of a soft material, such as silicone, rubber, etc., so that the substrate 32 has a good shape-following deformation capability, and the substrate 32 may have a good skin-friendly and skin-adhering performance. The gel sheet 33 may specifically be a hydrogel or the like. In one embodiment, the number of the gel sheets 33 is multiple, the base plate 32 is provided with a plurality of mounting grooves 321 at intervals, the plurality of gel sheets 33 are mounted in the corresponding mounting grooves 321, and the plurality of gel sheets 33 are correspondingly attached to the plurality of metal electrode plates 31 one by one. Further, in one embodiment, the base plate 32 is uniformly provided with a plurality of mounting grooves 321, so that the gel sheets 33 are uniformly distributed on the base plate 32, and the electrical stimulation massage for the user is more uniform.

The substrate 32 is detachably connected to the body 11, for example, the substrate 32 is connected to the body 11 by a snap, and the user can select to use the metal electrode sheet 31 for electrical stimulation massage or the gel sheet 33 for electrical stimulation massage.

The host 200 will be further described with reference to the drawings.

Referring to fig. 1 and 2, in some aspects, the host 200 is made of an elastic material, for example, the host 200 is made of an elastic material such as silicon rubber, or polymer composite material. Therefore, the main machine 200 can have good buffering performance and noise reduction capability, so that when the vibration of the driving part 13 is transmitted to the main machine 200, the main machine 200 can buffer the vibration, the main machine 200 is not easy to be driven by the driving part 13 to generate vibration or the vibration is small, the possibility of the same-frequency vibration of the whole machine of the massage instrument 1000 is reduced, and the situation that the massage part 10 and the skin of a user are displaced due to the vibration of the main machine 200 is effectively avoided.

Further, in some embodiments, the outer surface of the main body 200 close to the massage portion 10 is arc-shaped, the extending direction of the extending member 100 may be substantially the same as the extending direction of the main body 200, and it can be understood that the extending member 100 is also arc-shaped, thereby ensuring the fitting degree of the massage apparatus 1000 and the massage portion 10 of the user.

In some embodiments, the host 200 includes a main body 201, an abutted portion 202, and a buffer portion 203. The main body 201 may specifically be a housing of the host 200. The abutted part 202 may be a part of the host 200 abutting against the mounting part 12, and the abutted part 202 may be brought into vibration by the mounting part 12. The buffer part 203 is connected with the main machine 200 and the abutted part 202, the buffer part 203 has certain buffer performance, the buffer part 203 can absorb the vibration transmitted to the abutted part 202, the influence of the vibration of the driving part 13 on the main machine 200 is reduced, and the main machine 200 is not easy to fall off from the massage part 10 of the user. The buffer portion 203 can buffer the vibration in the axial direction and the radial direction of the contacted portion 202.

The buffer portion 203 may be a plurality of springs, the plurality of springs being disposed around the abutted portion 202, one end of the spring being connected to the main body 201 and the other end thereof being connected to the abutted portion 202. The buffering portion 203 may also be a corrugated portion of the main body 200 surrounding the abutted portion 202, the buffering portion 203 may be made of an elastic material, such as silicon rubber, etc., the number of layers of the corrugations may be one layer, two layers, three layers, four layers, etc., and the corrugations may buffer the vibration of the abutted portion 202.

In some embodiments, the projection of the extension member 100 completely covers the projection of the buffer 203 in the projection of the extension member 100 toward the host 200. It can be understood that the length or the width of the buffer portion 203 is smaller than or equal to the width and the length of the expansion member 100, the expansion member 100 can protect the buffer portion 203, so that dust and other garbage are prevented from entering the buffer portion 203, and the buffer portion 203 can be in a relatively clean state for a long time.

Referring to fig. 1, in some embodiments, the outer surface of the main body 200 adjacent to the massage portion 10 is engaged with at least a portion of the surface of the mounting member 12 adjacent to the main body 200. Specifically, the part of the main machine 200 that is attached to the surface of the mounting member 12 close to the main machine 200 is the attached part 202, at least part of the outer surface of the mounting member 12 is attached to the attached part 202, and when the massage part 10 is displaced from the skin of the user, the main machine 200 can apply an acting force to the mounting member 12 through the attached part 202, so that the shape of the massage part 10 is adjusted, the massage part 10 can be attached to the skin of the user continuously, and the massage experience of the user is improved.

Further, the outer surface of the abutted portion 202 close to the massage portion 10 is closer to the massage portion 10 than the outer surface of the main body 201 close to the massage portion 10. It will be appreciated that the outer surface of the abutted portion 202 is lower than the outer surface of the main body 201, the abutted portion 202 being recessed inwardly relative to the main body 201 into which a portion of the mounting member 12 can project. Thus, the thickness of the massage apparatus 1000 can be reduced, the weight of the massage apparatus 1000 can be reduced, and the massage apparatus 1000 can be further miniaturized.

Referring to fig. 1, 2 and 5, in some embodiments, the host 200 further includes a first magnetic attraction element 204, and the first magnetic attraction element 204 is disposed on a side of the abutted portion 202 away from the mounting portion 12. The massage part 10 further comprises a second magnetically attractive element 14, the second magnetically attractive element 14 being mounted within the mounting member 12 or the second magnetically attractive element 14 being mounted on a side of the mounting member 12 adjacent to the main body 200. The first magnetic element 204 and the second magnetic element 14 can be magnetically connected. Therefore, after the expansion part 100 is assembled, the first magnetic attraction piece 204 and the second magnetic attraction piece 14 are attracted automatically, on one hand, the expansion part 100 can be shaped quickly; on the other hand, the mounting member 12 can be prevented from being displaced and detached from the abutted portion 202 during the massage; on the other hand, the massage part 10 may be drooped or inclined by gravity to be irreversibly permanently deformed, and the first magnetic attracting member 204 and the second magnetic attracting member 14 are provided to ensure the long-term shape of the extension member 100.

The first magnetic member 204 and the second magnetic member 14 can be any magnetic member, such as a magnet. A receiving cavity is provided on a side of the abutted part 202 away from the mounting part 12, and the first magnetic member 204 is mounted in the receiving cavity. In one embodiment, the second magnetic attraction member 14 is installed in the second installation space 1231, and the second magnetic attraction member 14 is attached to the inner wall surface of the second installation portion 123. In another example, a fixing groove is formed on a side of the mounting member 12 close to the host 200, and the second magnetic attraction member 14 is installed in the fixing groove, as shown in fig. 1. When the expansion part 100 is assembled on the host 200, the first magnetic attraction piece 204 and the second magnetic attraction piece 14 can attract each other, so that the mounting part 12 and the abutted part 202 are attached together.

Referring to fig. 5, in some embodiments, the host 200 further includes a plug 205, and the connection portion 20 of the expansion part 100 is inserted into the plug 205 to achieve electrical and mechanical connection. The plug portion 205 may be fixedly connected or detachably connected with the body 11. Through the matching of the plug part 205 and the connecting part 20, the expansion component 100 can be connected to the host 200, and meanwhile, the expansion component 100 can also obtain current input through the host 200, so that the expansion component 100 can work normally.

Further, the connection part 20 is detachably connected with the socket part 205. For example, the connection portion 20 and the insertion portion 205 are detachably connected by a latch, a snap, or the like. Thus, when the extension member 100 is damaged, for example, when the extension member 100 is dirty, the contact of the electrical connection portion or the mechanical portion is poor, or the driving member 13 or other elements are damaged, the extension member 100 can be replaced or maintained without discarding the whole massage apparatus 1000, thereby prolonging the service life of the massage apparatus 1000.

In the description herein, reference to the description of the terms "certain embodiments," "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means 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 application. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "a plurality" means at least two, e.g., two, three, unless specifically limited otherwise.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art within the scope of the present application, which is defined by the claims and their equivalents.

Claims (28)

1. The utility model provides an extend part for the massage appearance, its characterized in that, extend the part with the host computer of massage appearance is connected, extend the part and include massage portion, deformation can take place for massage portion, massage portion includes:

the body comprises a first surface and a second surface which are opposite, and the first surface is closer to the host than the second surface;

a mounting member coupled to the first surface and protruding toward the host relative to the first surface; and

the driving piece, at least a part of driving piece is installed in the installed part, can drive when the driving piece vibrates the body produces the deformation.

2. An expansion component as claimed in claim 1, further comprising a connecting portion, wherein two opposite sides of the connecting portion are used for respectively connecting the massage portion and the host of the massage apparatus; or

The main machine comprises a connecting part which is used for being connected with the massage part.

3. An expansion element according to claim 2, wherein the body comprises a first and a second swing arm on either side of the connection, the first and second swing arms each being provided with at least one of the mountings.

4. An expansion element according to claim 2, characterized in that the mounting piece has a first distance from the connecting portion and a second distance from a free end of the body close to the mounting piece, the first distance being greater than the second distance.

5. An expansion element according to claim 2, characterized in that the portion of the connection portion close to the massaging portion has the shape of a tower-shaped corrugation.

6. An expansion member according to claim 2, wherein the mounting member is raised relative to a surface of the main unit adjacent to the massaging portion and has a first raised height, and the connecting portion is raised relative to a surface of the main unit adjacent to the massaging portion and has a second raised height, the difference between the first raised height and the second raised height being within ± 5mm when the expansion member is mounted on the main unit.

7. An expansion element according to claim 1 wherein the mounting member is of integral or separate construction to the body.

8. An expansion element according to claim 1, wherein the surface of the mounting member remote from the main unit is recessed towards the main unit to form a mounting space in which the drive member is mounted.

9. An expansion element according to claim 8, characterized in that the body is formed with mounting holes which communicate with the mounting space.

10. An expansion element according to claim 1, wherein the first surface is spaced from a surface of the host machine adjacent the massage portion.

11. An expansion element according to claim 1, wherein at least part of the surface of the mounting member adjacent the main unit conforms to the outer surface of the main unit adjacent the massage portion.

12. An expansion element according to claim 1, wherein at least one of the mount and the host machine is made of a resilient material.

13. An expansion element as claimed in claim 1, characterized in that the mounting comprises:

a first mounting part defining a first mounting space therein; and

the second mounting part is connected with the first mounting part, and a second mounting space is defined in the second mounting part;

the first installation space is communicated with the second installation space, the first installation space is farther away from the host than the second installation space, and the inner diameter of the first installation space is larger than that of the second installation space.

14. An expansion element according to claim 13, wherein the mounting element further comprises a resilient support part, which is mounted at the intersection of the first and second mounting spaces, and the drive element is mounted on the support part, which serves to dampen the vibrations of the drive element acting in the radial direction of the mounting element.

15. An expansion element according to claim 14, characterized in that the mounting element is made of an elastic material.

16. An expansion member according to claim 14, wherein a surface of the support portion adjacent the main unit is spaced from an inner wall surface of the second mounting portion.

17. An expansion element according to claim 14, wherein at least part of the support portion is recessed towards the second mounting space to form a mounting recess in which the drive member is mounted.

18. An expansion element according to any one of claims 1-17, further comprising an electrode assembly disposed on a side of the body remote from the host machine, the electrode assembly being for electrical stimulation massage.

19. A development element according to claim 18, characterized in that the electrode assembly comprises:

the metal electrode plate is installed on one side, far away from the host, of the body.

20. A development element according to claim 19, characterized in that the electrode assembly further comprises:

the base plate is provided with a through mounting groove; and

the gel sheet is installed in the installation groove and is attached to the metal electrode sheet.

21. A massage apparatus, characterized in that the massage apparatus comprises:

a host; and

an expansion element according to any one of claims 1 to 20, connected to the host computer.

22. The massage apparatus of claim 21, wherein the main body comprises:

a main body;

an abutted portion abutting against the mount; and

a buffer portion connecting the main body and the abutted portion, the buffer portion configured to buffer vibration of the abutted portion.

23. The massager of claim 22, wherein the main body further comprises a first magnetic attraction member disposed on a side of the abutted portion away from the mounting portion;

the massage part also comprises a second magnetic attraction piece which is arranged in the mounting piece or on one side of the mounting piece close to the host;

wherein, the first magnetic part is magnetically connected with the second magnetic part.

24. The massage apparatus according to claim 22, wherein an outer surface of the abutted portion which is closer to the massage portion is farther from the massage portion than an outer surface of the main body which is closer to the massage portion.

25. The massage apparatus as recited in claim 22, wherein the projection of the extension member completely covers the projection of the buffer portion in the projection of the extension member toward the main body.

26. The massage apparatus as recited in claim 21, wherein the expansion member further comprises a connection portion, and the main unit further comprises a plug portion, and the connection portion is inserted into the plug portion to achieve electrical and mechanical connection.

27. The massager of claim 26 wherein said connector is removably connected to said connector.

28. The massager of claim 21, wherein the outer surface of the main body adjacent to the massage part is arc-shaped.

Images