CN114073637A

CN114073637A - Massage device

Info

Publication number: CN114073637A
Application number: CN202010851028.1A
Authority: CN
Inventors: 刘杰; 刘海防
Original assignee: SKG Health Technologies Co Ltd.
Current assignee: SKG Health Technologies Co Ltd.
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2022-02-22

Abstract

The application discloses a massage instrument, which comprises a host, a driving component and an expansion component, wherein the host comprises a first shell, a second shell and a connecting part; the driving component is arranged in the connecting part and is used for generating vibration; the expansion assembly is arranged on one side of the host and connected with the part of the connecting part extending out of the host, the expansion assembly comprises a first surface connected with the connecting part, the first surface covers all the connecting part, the expansion assembly comprises a second surface opposite to the first surface, the second surface can be contacted with the part to be massaged, and the vibration of the driving assembly is transmitted to the second surface through the first surface. The massager has the advantages that the driving assembly is installed in the main machine, the thickness and the quality of the expansion assembly can be reduced, the expansion assembly can have good deformation capability along with the shape, and the skin of a user can be better attached.

Description

Massage device

Technical Field

The application relates to the technical field of massage, in particular to a massage instrument.

Background

At present, people often can not leave computers and mobile phones in life and work, people can easily feel aching pain of cervical vertebra, lumbar vertebra and other parts after seeing the computers and the mobile phones for a long time, and the aching pain of the cervical vertebra and the lumbar vertebra can be relieved by using a massage instrument. The massage apparatus transmits vibration to the skin of a user through the motor to realize the effect of massaging the user. However, if the motor is arranged on the soft expanding component, the motor has certain thickness and quality, the thickness and the quality of the expanding component can be increased by arranging the motor on the expanding component, the expanding component is easy to deform due to the vibration of the motor, the hardness of the expanding component needs to be increased at the moment, and the hard expanding component can influence the deformation of the expanding component and the skin-close ability of the expanded component, so that the massage experience of a user is influenced.

Disclosure of Invention

The embodiment of the application provides a massage instrument.

The massage instrument comprises a host, a driving assembly and an expanding assembly, wherein the host comprises a first shell, a second shell and a connecting part, the first shell and the second shell are combined to form an accommodating cavity, and the connecting part is arranged on the first shell and extends out of the host from the accommodating cavity; the driving component is arranged in the connecting part and is used for generating vibration; the expansion assembly is arranged on one side of the main machine and is connected with a part of the connecting part extending out of the main machine, the expansion assembly comprises a first surface connected with the connecting part, the first surface covers all the connecting part, the expansion assembly comprises a second surface opposite to the first surface, the second surface can be contacted with a part to be massaged, and vibration of the driving assembly is transmitted to the second surface through the first surface.

The massage device of this application embodiment installs drive assembly on the host computer and makes drive assembly meet with the extension subassembly of installing in host computer one side through the connecting part, on the one hand, drive assembly can drive and extend the subassembly vibration in order to massage the user, on the other hand, drive assembly passes through connecting portion and installs in the host computer, rather than installing drive assembly in extending the subassembly, can reduce the thickness and the quality of extending the subassembly, make to extend the subassembly and can have better deformation ability along with the shape, extend the skin that the subassembly can laminate the user more, the laminating of extending the subassembly promptly is effectual with the skin-friendly. In addition, the second surface of the expansion assembly can be in contact with the part to be massaged, the contact area with the part to be massaged is increased, a user can be massaged in a wider range, and the massage effect is enhanced.

In some embodiments, the expansion assembly at least partially covers the connection portion, and the driving assembly transmits vibration to the expansion assembly through the connection portion.

Through making the expansion subassembly at least partly cover connecting portion for the drive assembly can transmit the vibration to the expansion subassembly through the connecting portion.

In certain embodiments, at least one of the connection portion and the first case has a buffering capacity.

At least one of connecting portion and first shell has the buffer capacity, and drive assembly's vibration can reduce because of drive assembly vibration drives the whole possibility of vibration of host computer after the buffering of connecting portion and/or first shell, has avoided leading to expanding the condition that subassembly and user's skin break away from because of the host computer vibration.

In some embodiments, the connecting portion and the first shell are both made of an elastic material, and the connecting portion and the first shell are of an integral structure or a separate structure.

Connecting portion and first shell are made by elastic material for connecting portion and first shell have certain buffer capacity, can cushion drive assembly's vibration. When the connecting part and the first shell are of an integral structure, the first shell and the connecting part can be manufactured together, and the manufacturing process is simple and the manufacturing cost is low. When connecting portion and first shell are the components of a whole that can function independently structure, only need change when first shell or connecting portion damage that damage can, cost of maintenance is low.

In some embodiments, a first fold is provided on the first shell; the connecting part is provided with an accommodating cavity, the driving assembly is installed in the accommodating cavity, and the outer side surface of the connecting part is connected with the first fold part; when the driving assembly vibrates, the first fold portion can allow the connecting portion to extend and contract relative to the first shell.

Through set up first fold portion on first shell to and install driving motor in the intracavity that holds in the connecting portion, and the lateral surface and the first fold portion of connecting portion are connected, and first fold portion can play the cushioning effect, in order to reduce the host computer vibration and reduce the noise because of drive assembly vibrations produce.

In certain embodiments, the first shell comprises a plastic shell or a silicone shell; and/or the second shell comprises a plastic shell or a silicone shell.

The silica gel shell can play a role in buffering so as to reduce the vibration of the host; the hardness of the plastic shell is higher, so that the condition that the host is damaged due to the fact that a foreign object impacts the host can be avoided.

In some embodiments, the expansion assembly is deformable under the action of the driving assembly.

The expansion assembly can deform under the action of the driving assembly, so that the expansion assembly can have good deformation capability along with the shape, and can better fit with the part to be massaged of a user.

In some embodiments, the massager includes a connector mounted on the first housing; the expansion assembly comprises a combination part and two extension parts, and the combination part is connected with the connecting piece; the two extending parts are arranged on two sides of the combining part and are spaced from the host, and the connecting part is connected with the extending parts.

Through setting up two extension portions in the both sides of joint portion and with the host computer interval, on the one hand, two extension portions can use the junction of extension portion and joint portion as the fulcrum and take place to warp in order to adapt to the shape of user's massage position, and on the other hand, are difficult for bumping with the host computer when extension portion warp.

In some embodiments, the joint is detachably connected to the connector; or the combining part is fixedly connected with the connecting piece.

When the combination part is detachably connected with the connecting piece, the expansion component is convenient to disassemble and replace; the joint part is fixedly connected with the connecting piece, so that the expansion assembly is more stable with the host, and the expansion assembly is not easy to separate from the host.

In some embodiments, the first shell is provided with a second corrugated portion, and the connecting member is connected to the second corrugated portion, and the second corrugated portion can allow the expansion assembly to be telescopic relative to the first shell.

Through set up second fold portion on first shell, and the connecting piece is connected with second fold portion, and the joint portion can be along radially stretching out and drawing back, and the shape following ability of expanding the subassembly is stronger, and during the drive assembly vibration, can play the effect of supplementary damping, has reduced the vibration that expands the whole production of subassembly and has transmitted the possibility that leads to the host computer vibration back to the host computer again.

In some embodiments, a clearance groove is formed in a side, facing the host, of the extending portion, and the connecting portion extends into the clearance groove and is connected with the extending portion.

The spacing groove is arranged on one side of the extending part facing the main machine, so that the distance between the driving assembly and the skin of a user is reduced, and the vibration received by the user is improved.

In some embodiments, a first distance between a junction of the connecting portion and the expansion portion and a free end of the expansion portion is less than a second distance between the junction and the junction.

Connecting portion are close to the free end setting of extension portion to make drive assembly can drive extension portion better and take place to warp, increased the amplitude of extension portion.

In some embodiments, the connecting portion comprises a plurality of connecting portions, each of the extending portions corresponds to one of the connecting portions, and each of the extending portions is connected with the corresponding connecting portion; or each extending part corresponds to a plurality of connecting parts, and each extending part is connected with the corresponding connecting parts.

Every extension portion corresponds a connecting portion at least, and every extension portion all can vibrate the massage to the user, has increased the massage area who expands the subassembly, has improved user's massage effect.

In some embodiments, the massager further comprises an electrode sheet assembly, the electrode sheet assembly is used for outputting massage current, the electrode sheet assembly is arranged on one side of the expansion assembly, which is far away from the main machine, and the electrode sheet assembly is located on the extending portion.

The electrode sheet component is arranged on one side, far away from the host, of the expansion component, so that the massage instrument can also perform electric stimulation massage on a user, and the massage comfort of the user is improved.

In certain embodiments, the electrode pad assembly comprises a metallic electrode pad mounted on the extension.

The metal electrode sheet is arranged on the extending part, so that the skin of a user can be subjected to electric stimulation massage.

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

The gel sheet is pasted on the metal electrode sheet, so that the metal electrode sheet can be used for realizing electric stimulation massage, and the gel sheet can also be used for realizing electric stimulation massage.

In some embodiments, in the projection from the expansion component to the host direction, the projection of the expansion component completely covers the projection of the first fold portion and the projection of the second fold portion on the first shell.

The expansion assembly completely covers the first fold portion and the second fold portion on the first shell, so that the expansion assembly can protect the first fold portion and the second fold portion, and dust and other garbage are prevented from entering the first fold portion and the second fold portion.

In certain embodiments, the first shell includes a boss extending away from the second shell, and the connection is disposed on the boss.

With connecting portion setting on the boss of first shell, can reduce the volume and the quality of first shell, reduced the burden that the massage appearance was placed and is born at the user.

In some embodiments, the cross-section of the end of the connecting portion remote from the first shell gradually decreases in a direction away from the first shell.

The section of the connecting part, which is far away from the first shell, is gradually reduced, so that the contact area of the connecting part and the expansion assembly is reduced, the local pressure of the connecting part and the contact part of the expansion assembly can be improved when the driving assembly vibrates, and the vibration sense is enhanced.

In some embodiments, the drive assembly includes a vibration motor mounted within the connecting portion for generating vibrations.

Vibrating motor installs in connecting portion, can reduce the volume of host computer, and vibrating motor can be better with vibration transmission to expanding the subassembly.

In some embodiments, a through hole is formed at one end of the connecting part away from the first shell; the driving assembly further comprises a vibration transmission piece, the vibration transmission piece is arranged in the connecting portion and exposed from the through hole, and the vibration motor is connected with the vibration transmission piece.

The vibration transmission piece is arranged in the connecting part, so that the vibration loss of the vibration motor transmitted to the expansion assembly can be reduced, and the vibration sense reaching the skin of a user is improved.

In some embodiments, one end of the vibration transmitting member is flush with or protrudes from the outer surface of the connecting portion.

One end of the vibration transmission piece is flush with the outer surface of the connecting portion or protrudes out of the outer surface of the connecting portion, so that the vibration transmission piece can transmit the vibration of the vibration motor to the expansion assembly.

In some embodiments, the driving assembly further comprises a silica gel sleeve, the silica gel sleeve wraps the vibration motor, and the silica gel sleeve is sleeved on the outer surface of the connecting portion.

The silica gel cover wraps the vibration motor and is sleeved on the outer surface of the connecting portion, so that noise generated by vibration of the vibration motor and noise generated by vibration of the connecting portion can be reduced.

In some embodiments, the vibration motor comprises a linear motor or a flat-eccentric-vibrator motor.

The linear motor or the flat eccentric vibrator motor is used, so that the knocking massage effect can be well simulated, and vibration can be effectively transmitted to the expansion assembly from the host machine.

In some embodiments, the driving assembly further includes an elastic member received in the receiving chamber, one end of the elastic member is coupled to the vibration motor, and the other end of the elastic member is coupled to the first case or the second case.

Through setting up the elastic component, and vibrating motor is connected to the one end of elastic component, and first shell or second shell are connected to the other end, and the vibration that vibrating motor produced can be cushioned to the elastic component.

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 partially exploded perspective view of a massage apparatus according to certain embodiments of the present application;

FIG. 2 is an exploded perspective view of a main body and drive assembly of the massage apparatus according to certain embodiments of the present disclosure;

FIG. 3 is a schematic cross-sectional view of a massage apparatus according to certain embodiments of the present application;

FIG. 4 is a schematic cross-sectional view of a massage apparatus according to certain embodiments of the present application;

FIG. 5 is a schematic cross-sectional view of a massage apparatus according to certain embodiments of the present application;

FIG. 6 is a perspective assembled view of an expansion assembly of the massage machine of certain embodiments of the present application;

fig. 7 is a schematic exploded perspective view of an expansion assembly and an electrode pad assembly of the massage apparatus according to some embodiments of the present disclosure.

Description of the main element symbols:

the massager comprises a massager 100, a main machine 10, a first shell 11, a first wrinkling part 111, a second wrinkling part 112, a boss 113, a second shell 12, a connecting part 13, an accommodating cavity 131, a through hole 132, an accommodating cavity 14, a driving component 20, a motor 21, a vibration transmission piece 22, a silica gel sleeve 23, an elastic piece 24, an expanding component 30, a first surface 301, a second surface 302, a combining part 31, an extending part 32, a spacing groove 321, a connecting piece 40, an electrode piece component 50, a metal electrode piece 51, a substrate 52, an installing groove 521 and a gel piece 53.

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," "above," and "over" a second feature may mean that the first feature is directly above or obliquely above the second feature, or that only 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 to 3, a massage apparatus 100 according to an embodiment of the present disclosure includes a main body 10, a driving component 20, and an expanding component 30, wherein the main body 10 includes a first shell 11, a second shell 12, and a connecting portion 13, the first shell 11 and the second shell 12 are combined to form a receiving cavity 14, the connecting portion 13 is disposed on the first shell 11 and extends out of the main body 10 from the receiving cavity 14, the driving component 20 is mounted in the connecting portion 13, the driving component 20 is configured to generate vibration, the expanding component 30 is mounted on one side of the main body 10 and is connected to a portion of the connecting portion 13 extending out of the main body 10, the expanding component 30 includes a first surface 301 connected to the connecting portion 13, the first surface 301 covers all the connecting portions 13, and the expansion member 30 includes a second face 302 opposite to the first face, the second face 302 being capable of contacting a portion to be massaged, and the vibration of the driving member 20 is transmitted to the second face 302 through the first face 301.

The massage apparatus 100 of the embodiment of the application installs the driving component 20 on the host 10 through the connecting portion 13 and makes the driving component 20 connect with the expansion component 30 installed on one side of the host 10, on one hand, the driving component 20 can drive the expansion component 30 to vibrate to massage the user, on the other hand, the driving component 20 is installed in the host 10 through the connecting portion 13, instead of installing the driving component 20 in the expansion component 30, the thickness and the quality of the expansion component 30 can be reduced, so that the expansion component 30 can have better deformation capability along with the shape, the expansion component 30 can be more attached to the skin of the user, that is, the attachment and the skin-friendly effect of the expansion component 30 are good. In addition, the second surface 302 of the expansion component 30 can be contacted with the part to be massaged, so that the contact area with the part to be massaged is increased, a user can be massaged in a wider range, and the massage effect is enhanced.

The massage apparatus 100 may specifically include, but is not limited to, a neck massage apparatus 100, a chest massage apparatus 100, an eye massage apparatus 100, a waist massage apparatus 100, a leg massage apparatus 100, and the like. The embodiment of the present invention is described by taking the massage apparatus 100 as the neck massage apparatus 100 as an example, and it is understood that the massage apparatus 100 may be other types of massage apparatuses 100, and is not limited herein.

Specifically, referring to fig. 1 to 3, the host 10 includes a first shell 11, a second shell 12 and a connecting portion 13. The first shell 11 and the second shell 12 are combined to form an accommodating cavity 14, functional devices such as a lead, a power module, a heat dissipation module, a processor and the like can be accommodated in the accommodating cavity 14, and the first shell 11 and the second shell 12 can provide protection such as water resistance, dust resistance and the like for the functional devices accommodated in the accommodating cavity 14. The first housing 11 is closer to the skin of the user than the second housing 12, and the first housing 11 and the second housing 12 are detachably connected so as to facilitate the replacement and maintenance of the functional device installed in the receiving cavity 14. Further, the connection portion 13 is disposed on the first housing 11 and protrudes from the inside of the receiving cavity 14 to the outside of the main body 10 in the direction of the neck of the user.

The driving assembly 20 may include, but is not limited to, a stepping motor, a servo motor, a linear motor, a vibrator motor, and the like, which can drive an object to vibrate or rotate, the driving assembly 20 is used to generate vibration, and the driving assembly 20 is installed in the connecting portion 13, so that the driving assembly 20 does not increase the thickness and the mass of the expansion assembly 30.

The expansion member 30 is installed at a side of the main body 10 close to the skin of the user. Specifically, the expansion component 30 is mounted on one side of the first shell 11 away from the second shell 12, and the expansion component 30 is connected with a portion of the connecting portion 13 extending out of the main machine 10, so that the driving component 20 mounted in the connecting portion 13 can transmit vibration to the expansion component 30 or the driving component 20 can directly drive the expansion component 30 to vibrate, so that the expansion component 30 can massage the skin of the human body. It should be noted that, the fact that the extension assembly 30 is connected to the portion of the connection portion 13 extending out of the host 10 means that the extension assembly 30 is directly and fixedly connected to the portion of the connection portion 13 extending out of the host 10, indirectly and fixedly connected to the portion, or simply abutted to the portion without connection.

Further, the expansion assembly 30 includes a first face 301 connected to the connection portions 13, it being understood that the first face 301 faces the first housing 11, and the first face 301 covers all of the connection portions 13. The expansion assembly 30 further comprises a second side 302 opposite the first side 301, the second side 302 being capable of contacting the part to be massaged, e.g. the second side 302 may be in direct contact or indirect contact with the part to be massaged. The vibration of the driving assembly 20 is transmitted to the second face 302 through the first face 301, and the second face 302 transmits the vibration to the portion to be massaged, so as to massage the portion to be massaged. Wherein, the position to be massaged can be the positions of neck, waist, legs, chest, eyes, etc.

Compare in directly treating the massage position through drive assembly and carry out the point to point massage, this application through second face 302 with treat the massage position contact to realize face-to-face massage, increased massage appearance 100 and the area of contact of treating the massage position, make user's by the massage area obtain the increase, travelling comfort when having improved the massage.

Meanwhile, the driving assembly 20 is installed in the main machine 10, and the thickness of the expansion assembly 30 is relatively thin, so that the expansion assembly 30 can be relatively soft as a whole, and can have relatively good random deformability, and the expansion assembly 30 can achieve a relatively good skin-friendly effect.

Further, the number of the connecting portions 13 and the corresponding driving assemblies 20 may be one, two, three, four, five, six, etc., and is not limited herein. Each connecting portion 13 is installed with a driving assembly 20 therein, and each connecting portion 13 is connected with an expansion assembly 30 to transmit vibration or transmit driving force to different portions on the expansion assembly 30, respectively.

Referring to fig. 1 to 3, in some embodiments, the expansion assembly 30 can be deformed by the driving assembly 20 to better massage the region to be massaged, and the expansion assembly 30 has better shape-following deformation capability to better conform to the skin of the user.

In some embodiments, the expansion member 30 is spaced apart from the first shell 11, so that the expansion member 30 can have a larger deformation range when deformed, and is not easily restricted by the first shell 11.

Referring to fig. 3 to 5, in some embodiments, the expansion assembly 30 at least partially covers the connection portion 13, and the driving assembly 20 transmits the vibration to the expansion assembly 30 through the connection portion 13. Specifically, the expansion member 30 may completely cover the connection portion 13, and the expansion member 30 may also cover a portion of the connection portion 13, so that the driving member 20 inside the connection portion 13 can transmit power or vibration to the expansion member 30. The expansion component 30 may at least partially cover the connecting portion 13 in the thickness direction, the expansion component 30 may also at least partially cover the connecting portion 13 in the length direction, and the expansion component 30 may also at least partially cover the connecting portion 13 in both the length direction and the thickness direction.

In some embodiments, at least one of the connecting portion 13 and the first shell 11 has a buffering capacity, so that the connecting portion 13 and/or the first shell 11 can buffer the vibration transmitted by the driving component 20, the possibility that the driving component 20 vibrates to drive the main frame 10 to vibrate integrally is reduced, and the condition that the expansion component 30 is separated from the skin of the human body due to the vibration of the main frame 10 is avoided. Having a cushioning capability may mean that the part is made of an elastic material.

In particular, in one embodiment, the connecting portion 13 has a cushioning capability, e.g., the connecting portion 13 is made of an elastic material. The connecting portion 13 can weaken the vibration transmitted from the driving component 20 to the first shell 11, so that the first shell 11 is not easily driven by the driving component 20 to vibrate together, and further the second shell 12 is not vibrated due to the first shell 11, so that the main machine 10 is not easily vibrated as a whole, and when the user uses the massage apparatus 100 for massage, the expansion component 30 is not easily separated from the skin of the human body.

In another embodiment, the first shell 11 of the host 10 has a buffering capacity, for example, the first shell 11 is made of an elastic material, so that when the vibration of the driving component 20 is transmitted to the first shell 11 through the connecting portion 13, the first shell 11 is not easily driven by the driving component 20 to vibrate together, and further the second shell 12 is not vibrated by the first shell 11, so that the host 10 is not easily vibrated as a whole, and the expansion component 30 is not easily separated from the skin of the human body.

In still another embodiment, the connecting portion 13 and the first shell 11 have a buffering capacity, for example, the connecting portion 13 is made of an elastic material, and the first shell 11 is made of an elastic material. The connecting portion 13 can weaken the vibration transmitted from the driving component 20 to the first shell 11, and at the same time, the first shell 11 can weaken the vibration transmitted from the driving component 20 to the second shell 12, so that the main machine 10 is not prone to generating vibration as a whole, and the expansion component 30 is not prone to being separated from the skin of a human body.

In another embodiment, the second housing 12 may also have a buffering capability, that is, the second housing 12 may also be made of an elastic material, so that the main body 10 is not easily driven by the driving component 20 to generate vibration, and the expanding component 30 is not easily separated from the skin of the user when the user massages with the massage apparatus 100.

Referring to fig. 3 to 5, in some embodiments, the connecting portion 13 and the first shell 11 are made of an elastic material, and the connecting portion 13 and the first shell 11 are integrated or separated, so that the connecting portion 13 and the first shell 11 have a buffering capacity, which can weaken the vibration transmitted from the driving component 20 to the host 10, thereby effectively avoiding the situation that the expansion component 30 is separated from the skin of the user due to the vibration of the host 10, and enabling the expansion component 30 to continuously adhere to the skin of the user.

The connecting portion 13 and the first shell 11 may be made of the same elastic material or different elastic materials. The elastic material can be rubber, silica gel, soft rubber, polymer synthetic material (such as polyether ester, propenyl, vinyl) and the like.

In one embodiment, the connection portion 13 is of unitary construction with the first housing 11. It can be understood that the connection portion 13 is a part of the first case 11, so that the connection portion 13 and the first case 11 can be manufactured together with lower manufacturing cost, and the stability between the first case 11 and the connection portion 13 is better.

In another embodiment, the connecting portion 13 is a separate structure from the first housing 11. It will be appreciated that the connecting portion 13 and the first housing 11 are two separate pieces, and are joined together by means of adhesive, welding, fastening, etc. Thus, when one of the connection portion 13 and the first case 11 fails, only one of them needs to be replaced, and the maintenance cost of the massage apparatus 100 can be reduced.

Referring to fig. 3 and 4, in some embodiments, the first shell 11 is provided with a first corrugated portion 111, the connecting portion 13 is provided with an accommodating cavity 131, the driving element 20 is installed in the accommodating cavity 131, an outer side surface of the connecting portion 13 is connected to the first corrugated portion 111, and when the driving element 20 vibrates, the first corrugated portion 111 can allow the connecting portion 13 to stretch and contract relative to the first shell 11. Thus, the first corrugated portion 111 may play a role of buffering to reduce the vibration transmitted from the driving assembly 20 to the main body 10. Meanwhile, the first corrugation 111 can also reduce noise generated when the driving assembly 20 vibrates, so that a user can use the massage apparatus 100 quietly.

Specifically, the connecting portion 13 has a ring shape, the inner ring of the connecting portion 13 is the accommodating cavity 131, and the driving assembly 20 is installed in the accommodating cavity 131, so that the vibration of the driving assembly 20 can be directly transmitted to the connecting portion 13. The outer side surface of the connecting portion 13 is connected to the first corrugated portion 111, so that the vibration of the driving assembly 20 is sequentially transmitted to the connecting portion 13 and the first corrugated portion 111, and the first corrugated portion 111 allows the connecting portion 13 to expand and contract relative to the first shell 11, so that the first corrugated portion 111 has a buffering effect, the vibration in the transmission process can be weakened, and the vibration of the main machine 10 is small. The depth of the accommodating cavity 131 is not limited, and the accommodating cavity may penetrate through the connecting portion 13, and may be a through hole, or a blind hole without penetrating through the connecting portion 13.

Further, the first corrugated portion 111 may be a corrugated portion on the first casing 11, and the corrugation may expand and contract in the circumferential direction to play a role of buffering when the driving assembly 20 vibrates. In one embodiment, the first corrugated portion 111 is circumferentially connected to the outer side surface of the connecting portion 13, so that when the driving assembly 20 in the connecting portion 13 vibrates, the first corrugated portion 111 can attenuate the vibration of the driving assembly 20 in the circumferential direction of the main machine 10 without affecting the vibration of the driving assembly 20 in the radial direction of the main machine 10.

Note that the first corrugated portion 111 may not be corrugated, but may have a thin ring shape as shown in fig. 3 and 5, and the thickness of the first corrugated portion 111 in the radial direction of the main unit 10 shown in fig. 3 and 5 is smaller than the thickness of the first casing 11 in the radial direction of the main unit 10, so that the first corrugated portion 111 can have elasticity to attenuate the vibration of the drive unit 20.

Referring to fig. 2 to 5, in some embodiments, the first shell 11 includes a plastic shell or a silicone shell. When the first shell 11 comprises a silica gel shell, the first shell 11 can play a better vibration reduction role; when first shell 11 includes the plastic shell, the shape of first shell 11 is more stable, is difficult for taking place the deformation when receiving great pressure, can also play partial damping effect simultaneously. Further, the first shell 11 may be a plastic shell or a silicone shell.

In certain embodiments, the second shell 12 comprises a plastic or silicone shell. When the second shell 12 comprises a silica gel shell, the second shell 12 can play a better role in vibration reduction; when the second case 12 includes a plastic case, the shape of the second case 12 is not easily changed, so that the shape of the main unit 10 is relatively stable. Further, the second shell 12 may be a plastic shell or a silicone shell.

In one embodiment, the first shell 11 includes a silica gel shell, the second shell 12 includes a silica gel shell, and both the first shell 11 and the second shell 12 can play a role of buffering and damping, so that the host 10 is not prone to generate large vibration when the driving assembly 20 vibrates, and the expansion assembly 30 can be prevented from being separated from the skin of the user due to too large vibration of the host 10.

In another embodiment, the first housing 11 comprises a plastic housing and the second housing 12 comprises a plastic housing, so that the shape of the main body 10 is not easily changed, and the functional device installed in the receiving cavity 14 can be better protected.

In still another embodiment, the first shell 11 includes a silica gel shell, the second shell 12 includes a plastic shell, the first shell 11 can play a role of buffering and damping vibration, and the second shell 12 can maintain a better shape structure, so that the massage apparatus 100 is firmer.

In still another embodiment, the first shell 11 comprises a plastic shell, and the second shell 12 comprises a silicon shell, so that the first shell 11 can better fit the skin of the user, and the second shell 12 can play a role in buffering and damping vibration.

The first housing 11 and the second housing 12 are an integrated component, or the first housing 11 and the second housing 12 are separate components.

Referring to fig. 3 to 6, in some embodiments, the massage apparatus 100 includes a connecting member 40 mounted on the first housing 11, the expansion assembly 30 includes a combining portion 31 and two extending portions 32, the combining portion 31 is connected to the connecting member 40, the two extending portions 32 are disposed at two sides of the combining portion 31 and spaced apart from the main body 10, and the connecting portion 13 is connected to the extending portions 32. Thus, the stretching part 32 can be deformed to adapt to the shape of the human body massage part with the joint part 31 of the stretching part 32 and the joint part 31 as a fulcrum, and the massage apparatus 100 can massage different parts of the human body.

Specifically, the connecting member 40 is mounted on the first housing 11, and the combining portion 31 and the connecting member 40 may be connected together by welding, snap-fit connection, fastener connection, or the like. The coupling portion 31 is coupled with the connection member 40 so that the expansion assembly 30 can be coupled to the first housing 11. Meanwhile, the two extending portions 32 are respectively connected to two sides of the connecting portion 31, and have an interval with the first shell 11, so that the extending portions 32 are not easy to collide with the first shell 11 when vibrating, the deformable amplitude of the extending portions 32 is larger, the skin shape can be better adapted, the extending portions 32 are not easy to collide with the first shell 11 when vibrating, and noise can be reduced. The extension portion 32 may be made of elastic material such as silicone, soft rubber, etc., and has elasticity.

In one embodiment, the connecting member 40 is installed at the middle position of the first housing 11, and the extending portions 32 installed at both sides of the combining portion 31 are symmetrically arranged with respect to the combining portion 31, so that the two extending portions 32 can be more fitted to the shape of the neck, the legs, etc. of the user, and at the same time, the massage effect of the massage apparatus 100 is more comfortable.

Further, the connecting portion 13 is connected to the extending portion 32, and the driving assembly 20 installed in the connecting portion 13 can better drive the extending portion 32 to deform, so as to provide a more comfortable massage experience for the user. It can be understood that the coupling portion 31 has a strong plasticity to be better coupled with the connection member 40, so that the expansion assembly 30 can be more stably mounted on the first housing 11. Meanwhile, the elasticity of the extension part 32 is greater than that of the combination part 31, so that the extension part 32 can be adjusted and deformed to follow the size and shape of the part of the user to be massaged.

In one embodiment, the connection portion 31 is detachably connected to the connection member 40, for example, the connection portion 31 is detachably connected to the connection member 40 by a snap, a screw, or the like, so that the expansion assembly 30 can be replaced when the expansion assembly 30 is aged or damaged. Meanwhile, the driving assembly 20 is installed in the main body 10, so that the number of discarded parts can be reduced, and the use cost of the massage apparatus 100 can be reduced.

In another embodiment, the connection portion 31 is fixedly connected to the connection member 40, for example, the connection portion 31 is fixedly connected to the connection member 40 by welding, bonding, or the like, so that the expansion assembly 30 is not easily separated from the host computer 10.

Further, referring to fig. 4, in some embodiments, a second corrugated portion 112 is disposed on the first shell 11, the connecting member 40 is connected to the second corrugated portion 112, and the second corrugated portion 112 can allow the expansion assembly 30 to extend and retract relative to the first shell 11, so that the second corrugated portion 112 can buffer vibration of the expansion assembly 30, the expansion assembly 30 can extend and retract in a radial direction of the host 10 at a position of the joint portion 31, the driving assembly 20 can perform an auxiliary vibration damping function when vibrating, and a possibility that vibration generated by the expansion assembly 30 as a whole is transmitted back to the host 10 to vibrate the host 10 is reduced.

Specifically, the second folded portion 112 is disposed at a position on the first shell 11 connected to the connecting member 40, and the second folded portion 112 may be folded, for example, a stepped annular ring, so that the second folded portion 112 can be extended and retracted in a radial direction of the host 10 when being pressed, so that the expansion component 30 can compress the second folded portion 112 when vibrating, the first shell 11 cannot vibrate along with the expansion component 30, and meanwhile, the expansion component 30 can have better deformation capability along with the shape. The number of the corrugated layers of the second corrugated portion 112 may be one, two, three, four, five or more.

Referring to fig. 3 to 6, in some embodiments, a clearance groove 321 is disposed on a side of the extending portion 32 facing the host 10, and the connecting portion 13 extends into the clearance groove 321 and then is connected to the extending portion 32. Through setting up avoiding groove 321, connecting portion 13 stretches into in avoiding groove 321 and meets with extension portion 32, has reduced the distance between the drive assembly 20 of installing in connecting portion 13 and the user skin, has further improved the sense of shaking, and user's massage experience is more comfortable.

Specifically, the extending portion 32 is provided with an avoiding groove 321 at a position where the extending portion 13 is connected, a depth of the avoiding groove 321 may be determined according to a thickness of the extending portion 32 in a radial direction of the main unit 10 and a condition where the extending portion 32 is connected to the connecting portion 13, and a width of the avoiding groove 321 may be determined according to a width of the connecting portion 13 or an area where the connecting portion 13 is connected to the extending portion 32. By determining the depth and width of the avoiding groove 321, the connecting portion 13 can extend into the avoiding groove 321 and can be connected with the extending portion 32, so that the connecting portion 13 can transmit the vibration of the driving assembly 20 to the extending portion 32.

Referring to fig. 3 to 5, in some embodiments, a first distance L1 between the joint of the connecting portion 13 and the extending portion 32 and the free end of the extending portion 32 is smaller than a second distance L2 between the joint of the connecting portion 13 and the extending portion 32 and the combining portion 31, so that the driving assembly 20 can drive the extending portion 32 to vibrate better, the driving assembly 20 can drive the extending portion 32 to achieve a larger amplitude, the vibration massage effect of the massage apparatus 100 is improved, and the massage experience of the user is more comfortable.

Specifically, the free end of the extending portion 32 is the end of the extending portion 32 not connected to the combining portion 31, and the deformation of the portion of the extending portion 32 closer to the free end is larger. The first distance L1 between the connection part 13 and the free end of the extension part 32 is smaller than the second distance L2 between the connection part 32 and the connection part 31, that is, the connection part 13 is closer to the free end of the extension part 32 than the connection part 31, so that the driving component 20 in the connection part 13 can drive the extension part 32 to deform greatly, and the vibration transmitted to the skin of the user is enhanced.

The first distance L1 is an arc length between the joint portion 13 and the extending portion 32 and the free end of the extending portion 32, and the second distance L2 is an arc length between the joint portion 13 and the extending portion 32 and the connecting portion 31.

Referring to fig. 4, in some embodiments, the main body 10 includes a plurality of connection portions 13, each extension portion 32 corresponds to one connection portion 13, each extension portion 32 is connected to the corresponding connection portion 13, since the two extension portions 32 are respectively disposed at two ends of the connection portion 31, one connection portion 13 is respectively disposed in the direction of the two ends of the connection portion 31, and since the plurality of connection portions 13 are respectively installed with the driving assembly 20, the expansion assembly 30 can generate a massage effect at both sides, and the massage area of the expansion assembly 30 is larger.

Specifically, the main body 10 includes two connecting portions 13, and each connecting portion 13 is connected to a corresponding extending portion 32, as shown in fig. 4, so that the driving assembly 20 installed in the connecting portion 13 can transmit vibration to the corresponding extending portion 32 to drive the corresponding extending portion 32 to move.

Further, in one embodiment, the two connecting portions 13 are symmetrically disposed with respect to the connecting portion 31, so that the two extending portions 32 on both sides of the connecting portion 31 can provide a vibrating massage effect, the massage area is larger, the stress on both sides of the expanding assembly 30 can be more uniform, the vibration amplitude can be kept consistent, and a more comfortable feeling can be provided to a user.

Further, both connecting portions 13 are arranged close to the free ends of the corresponding extending portions 32, so that the extending portions 32 can better follow the movement of the driving assembly 20, and the effect of the vibration massage is improved.

Referring to fig. 3 and 5, in some embodiments, the main body 10 includes a plurality of connecting portions 13, each extending portion 32 corresponds to a plurality of connecting portions 13, and each extending portion 32 is connected to a corresponding plurality of connecting portions 13, so that the plurality of connecting portions 13 can drive the extending portion 32 to move, the vibrating effect of the extending portion 32 is better, meanwhile, different portions of the extending portion 32 can achieve a vibrating massage effect, and massage multiple positions on the skin of a user, thereby increasing the massage area of the massage apparatus 100, and providing more comfortable experience for the user.

Specifically, the number of the connection portions 13 may be three, four, five, six, or the like, which is not limited herein. Each extending part 32 corresponds to at least part of the connecting parts 13, wherein one extending part 32 can be connected with all the connecting parts 13, and the other extending part 32 is not connected with the connecting parts 13; one of the extensions 32 can be connected to one of the connecting portions 13, and the other extension 32 can be connected to the other connecting portion 13, so that both extensions 32 can perform vibration massage on the user, thereby increasing the massage area of the massage apparatus 100, and the plurality of driving assemblies 20 can perform massage to make the user more comfortable.

Further, in one embodiment, the number of the connecting portions 13 is an even number, that is, the number of the connecting portions 13 is four, six, eight, or more, and each of the extending portions 32 is connected to half of the number of the connecting portions 13. For example, when the number of the connecting portions 13 is four, each of the extending portions 32 is connected to two of the connecting portions 13; for another example, when the number of the connecting portions 13 is six, each of the extending portions 32 is connected to three connecting portions 13; therefore, the vibrating massage effect of the stretching portions 32 on both sides of the combining portion 31 is similar, and the two stretching portions 32 can realize the vibrating massage effect, thereby increasing the massage area of the massage apparatus 100.

Still further, even number of the connecting portions 13 are symmetrically disposed with respect to the coupling portion 31 as shown in fig. 3 and 5, so that the vibration amplitudes and vibration portions of the two extending portions 32 can be kept consistent, and a symmetric vibration massage effect can be achieved.

In one embodiment, the connecting portions 13 corresponding to the extending portions 32 are uniformly arranged relative to the extending portions 32, that is, the distance between the connecting portions 13, the distance from the connecting portion 13 close to the combining portion 31, and the distance from the connecting portion 13 close to the free end of the extending portion 32 to the free end are equal, so that the vibration effect on the extending portions 32 is uniform, different parts on the skin of the user can be massaged, the massage intervals on the skin are consistent, and the massage experience of the user is more comfortable.

Referring to fig. 3, 4 and 6, in some embodiments, the massage apparatus 100 further includes an electrode sheet assembly 50, the electrode sheet assembly 50 is used for outputting massage current, the electrode sheet assembly 50 is disposed on a side of the expanding assembly 30 away from the main body 10, and the electrode sheet assembly 50 is disposed on the extending portion 32. The user can be massaged by electrical stimulation through the electrode pad assembly 50, so that the massage apparatus 100 can combine the electrical stimulation massage with the vibration massage for the user to select, and give the user a more comfortable massage experience.

Specifically, in one embodiment, a placing groove (not shown) is formed on a side of the extending portion 32 away from the main body 10, the electrode sheet assembly 50 is mounted in the placing groove on the extending portion 32, and the electrode sheet assembly 50 can perform an electrical stimulation massage on the skin of the user under the action of the current. In another embodiment, the electrode pad assembly 50 is attached to the surface of the extension 32 remote from the host computer 10. The electrode sheet assembly 50 in the above embodiment can be deformed together with the extension portion 32, and is not easily detached from the extension portion 32.

One of the extending portions 32 may be provided with the electrode sheet assembly 50, and the other extending portion 32 may not be provided with the electrode sheet assembly 50; the electrode sheet assemblies 50 may be disposed on both of the extending portions 32, which is not limited herein.

Further, referring to fig. 7, in some embodiments, the electrode sheet assembly 50 includes a metal electrode sheet 51, the metal electrode sheet 51 is mounted on the extension portion 32, and the metal electrode sheet 51 can electrically stimulate and massage the skin of the user under the action of the current, so that the skin of the user can generate a crisp feeling, and the massage experience of the user is enhanced.

In one example, the metal electrode sheet 51 is attached to the surface of the extension portion 32 away from the host computer 10; in another example, the metal electrode sheet 51 is mounted in a mounting groove on the extension 32.

In one embodiment, a plurality of metal electrode pads 51 are mounted on one extending portion 32 at intervals, and each of the plurality of metal electrode pads 51 can perform electrical stimulation massage on the skin of the user to perform electrical stimulation massage on the skin of the user at different positions.

In another embodiment, one of the extending portions 32 corresponds to a metal electrode plate 51, and the area of the metal electrode plate 51 is larger, so that the electrical stimulation massage can be performed on the skin of the user in a wider range.

With continued reference to fig. 7, in some embodiments, the electrode tab assembly 50 further includes a substrate 52 and a gel sheet 53. The substrate 52 is provided with a mounting groove 521, the gel sheet 53 is mounted in the mounting groove 521, and the gel sheet 53 is bonded to the metal electrode sheet 51. By providing the gel sheet 53, the gel sheet 53 is attached to the metal electrode sheet 51, so that the gel sheet 53 can also perform electrical stimulation massage on the skin of the user, and the gel sheet 53 can be better attached to the skin of the user, so that the user feels more comfortable during massage.

Specifically, base plate 52 can with expand subassembly 30 and can dismantle and be connected or fixed connection, seted up mounting groove 521 on base plate 52, base plate 52 is run through to the bottom of mounting groove 521, and gel piece 53 is installed in mounting groove 521, and base plate 52 is provided with the arch in the hoop of mounting groove 521 simultaneously, and the arch can realize spacingly to installing the gel piece 53 at the mounting groove 521 inslot for gel piece 53 is difficult to break away from in the mounting groove 521. Meanwhile, the gel sheet 53 is attached to the metal electrode sheet 51 to be electrically connected so that the metal electrode sheet 51 can transmit current to the gel sheet 53, and the gel sheet 53 can electrically stimulate and massage the skin of the user.

The gel sheet 53 can deform along with the metal electrode sheet 51 and the extension part 32, so that the gel sheet 53 can transmit vibration to realize vibration massage, meanwhile, the gel sheet 53 is not too hard to cause uncomfortable feeling to the skin of a user, and the gel sheet 53 can deform adaptively according to the shape of a part needing massage so as to be attached to the skin of the user.

In one embodiment, the plurality of metal electrode plates 51 are mounted on the extending portion 32, and the gel sheet 53 is attached to each of the plurality of metal electrode plates 51, so that the gel sheet 53 can be electrically connected to the plurality of metal electrode plates 51, and the skin of the user can be better massaged by electrical stimulation.

The metal electrode sheet 51 is fixedly connected with the extending part 32, and the substrate 52 is detachably connected with the extending part 32, that is, the gel sheet 53 is detachably connected with the metal electrode sheet 51, so that a user can select the metal electrode sheet 51 to perform electrical stimulation massage or select the gel sheet 53 to perform electrical stimulation massage according to actual requirements.

Referring to fig. 1 and 2, in some embodiments, in a projection of the expansion assembly 30 in the direction of the host 10, the projection of the expansion assembly 30 completely covers a projection of the first folded portion 111 and a projection of the second folded portion 112 on the first shell 11, so that the expansion assembly 30 can protect the first folded portion 111 and the second folded portion 112 on the first shell 11, reduce dust and other garbage from entering the first folded portion 111 and the second folded portion 112, reduce the possibility of the first folded portion 111 and the second folded portion 112 storing dirt, and keep the first folded portion 111 and the second folded portion 112 clean and tidy.

Specifically, the first corrugated portion 111 of the first shell 11 is connected to the connecting portion 13, the first corrugated portion 111 can buffer vibration of the connecting portion 13, the second corrugated portion 112 of the first shell 11 is connected to the connecting member 40, the connecting member 40 is connected to the connecting portion 31 of the expansion assembly 30, and the second corrugated portion 112 can buffer vibration of the expansion assembly 30.

Further, in the projection of the expansion component 30 to the direction of the host 10, the expansion component 30 can block the projection of the first folded portion 111 and the second folded portion 112 in the length direction and the width direction, that is, the length and the width of the expansion component 30 are both greater than the length and the width of the first folded portion 111, and the length and the width of the expansion component 30 are both greater than the length and the width of the second folded portion 112, it can be understood that the expansion component 30 completely seals the first folded portion 111 and the second folded portion 112, and dust cannot enter the first folded portion 111 and the second folded portion 112 through the expansion component 30, so that the expansion component 30 can well protect the first folded portion 111 and the second folded portion 112.

Referring to fig. 2 and 3, in some embodiments, the first shell 11 includes a boss 113 extending away from the second shell 12, and the connecting portion 13 is disposed on the boss 113, so that the volume and mass of the first shell 11 can be reduced, and the volume and mass of the whole main body 10 can be further reduced, thereby reducing the load on the neck, head, eyes, and the like of the user, and making the user more portable.

Specifically, since the driving element 20 has a certain volume, the accommodating cavity 14 needs to have a sufficient length in the radial direction of the main body 10 to be able to place the driving element 20, which easily causes the volume and mass of the main body 10 to increase, and affects the use experience of the user. The first shell 11 extends towards the direction far away from the second shell 12 to form a boss 113, the extending direction of the boss 113 extends from the accommodating cavity 14 to the direction of the expansion assembly 30, a sufficient installation space can be defined between the boss 113 and the second shell 12, meanwhile, the connecting part 13 is arranged on the boss 113, and the driving assembly 20 is installed in the connecting part 13, so that at least part of the driving assembly 20 can be deeply inserted into the installation space, therefore, the size and the mass of the main machine 10 are smaller, and the burden of the massage instrument 100 born by the body of a user is reduced.

More specifically, the middle portion of the first housing 11 protrudes outward toward the expansion member 30 to form a boss 113, i.e., the distance between the middle portion of the first housing 11 and the second housing 12 is greater than the distance between the end of the first housing 11 and the second housing 12. Meanwhile, the length of the boss 113 is smaller than that of the first housing 11 to reduce the volume of the main body 10.

In one embodiment, the bosses 113 are symmetrical with respect to the centerline of the first housing 11, i.e., the bosses 113 on both sides of the centerline of the first housing 11 are the same size and shape, so that the first housing 11 is smaller in volume while better accommodating the drive assembly 20.

Referring to fig. 3 to 5, in some embodiments, in a direction away from the first shell 11, a cross section of one end of the connecting portion 13 away from the first shell 11 is gradually reduced, so that a contact area between the connecting portion 13 and the expansion assembly 30 can be reduced, when the driving assembly 20 installed in the connecting portion 13 vibrates, a local pressure of a contact portion between the driving assembly 20 and the expansion assembly 30 can be increased, a vibration sense transmitted from the expansion assembly 30 to a skin of a user can be enhanced, and the user feels more comfortable.

Specifically, in a direction away from the first shell 11, a cross section of one end of the connecting portion 13, which is connected to the expansion assembly 30, is gradually reduced, and then a cross section size of a connection portion 13, which is connected to the expansion assembly 30, is smaller than cross section sizes of other positions on the end of the connecting portion 13, the driving assembly 20 can transmit vibration to the connecting portion 13 when vibrating, and the smaller the cross section size of the connection portion 13, which is connected to the expansion assembly 30, is, the smaller a contact area between the connecting portion 13 and the expansion assembly 30 is, the larger a pressure at the connection portion between the expansion assembly 30 and the connecting portion 13 is, the larger a deformation that the expansion assembly 30 can generate is, and the stronger a vibration sense that the expansion assembly 30 transmits to the skin of a user is.

The cross section of the end of the connecting portion 13 connected to the expansion assembly 30 may be linearly gradually reduced, or may be arcuately gradually reduced, which is not limited herein.

Referring to fig. 2 and 3, in some embodiments, the driving assembly 20 includes a vibration motor 21, and the vibration motor 21 is installed in the connecting portion 13. The vibration motor 21 vibrates to drive the expansion assembly 30 to vibrate, so that the vibration feedback sense of the expansion assembly 30 is stronger, and the structure is simpler. Specifically, the connection portion 13 is formed with a housing chamber 131, and the vibration motor 21 is mounted in the housing chamber 131. The vibration motor 21 includes, but is not limited to, a stepping motor, a servo motor, a linear motor, a vibrator motor, and the like, and the vibration direction of the vibration motor 21 includes, but is not limited to, axial vibration, radial vibration, circumferential vibration, and the like.

Referring to fig. 4, in some embodiments, an end of the connecting portion 13 away from the first housing 11 is perforated, the driving assembly 20 further includes a vibration transmission member 22, the vibration transmission member 22 is disposed in the connecting portion 13 and exposed from the perforated hole, and the vibration motor 21 is connected to the vibration transmission member 22. Through the arrangement of the vibration transmission piece 22, the vibration loss of the vibration motor 21 transmitted to the expansion assembly 30 can be reduced, the vibration effect of the expansion assembly 30 is further improved, and the vibration sense of the expansion assembly 30 transmitted to the skin of a user is stronger.

Specifically, a through hole is formed in one end, connected with the expansion assembly 30, of the connecting portion 13, the through hole penetrates through the connecting portion 13, the vibration transmission piece 22 is installed in the connecting portion 13, and the vibration transmission piece 22 can be exposed from the through hole, and it can be understood that at least part of the vibration transmission piece 22 is installed in the through hole, so that the vibration transmission piece 22 can transmit the vibration of the vibration motor 21 to the expansion assembly 30.

The vibration-transmitting member 22 may be made of a soft material, a hard material, or the like. In one embodiment, the vibration transmitting member 22 is made of a hard material, so that the vibration transmitting member 22 can better transmit the vibration of the vibration motor 21 to the expansion assembly 30, and the vibration loss transmitted from the vibration motor 21 to the expansion assembly 30 is reduced.

Further, one end of the vibration transmitting member 22 is flush with the outer surface of the connection portion 13 or protrudes from the outer surface of the connection portion 13. In this way, the vibration transmission member 22 can better transmit the vibration of the vibration motor 21 to the expansion assembly 30, and can better reduce the vibration loss transmitted from the vibration motor 21 to the expansion assembly 30.

Specifically, the surface of the vibration transmitting member 22 near the end of the expansion member 30 is flush with the surface of the end of the connecting portion 13 that is connected to the expansion member 30; or the surface of the vibration transmitting member 22 near the end of the expansion member 30 is closer to the expansion member 30 than the surface of the end of the connecting portion 13 connected to the expansion member 30; in this way, the vibration transfer member 22 can be in contact with the expansion assembly 30, so that the vibration transfer member 22 can transfer the vibration of the vibration motor 21 to the expansion assembly 30. The cross-sectional dimension of the vibration transmission piece 22 may be smaller than the cross-sectional dimension of the connection portion 13, so that the vibration transmitted from the vibration transmission piece 22 to the expansion assembly 30 is stronger, and the vibration sense experienced by the user is stronger.

Referring to fig. 2 and 3, in some embodiments, the driving assembly 20 further includes a silicone sleeve 23, the silicone sleeve 23 wraps the vibration motor 21, and the silicone sleeve 23 is sleeved on the outer surface of the connecting portion 13. Thus, the silicone sleeve 23 can reduce the noise generated by the vibration of the vibration motor 21 and the noise generated by the vibration of the connecting portion 13, so that when the user uses the massage apparatus 100, the noise of the massage apparatus 100 is small and the user is not easily disturbed.

Specifically, the silica gel sleeve 23 is provided with a limit ring, the vibration motor 21 is installed in the limit ring of the silica gel sleeve 23, and the silica gel sleeve 23 is made of silica gel, so that the silica gel sleeve 23 can buffer the vibration of the vibration motor 21, and the vibration motor 21 can reduce the noise generated by the vibration motor 21 during vibration. Meanwhile, the silicone sleeve 23 can limit the movement of the vibration motor 21, and the vibration motor 21 is prevented from being separated from the connecting part 13 due to too severe vibration.

Further, a sleeving cavity is further formed in the silica gel sleeve 23, and the size of the sleeving cavity is larger than or equal to the outer surface size of the connecting portion 13, so that the connecting portion 13 can be sleeved in the sleeving cavity, and the silica gel sleeve 23 can reduce noise generated by the connecting portion 13 when the vibrating motor 21 drives the connecting portion 13 to vibrate.

With continued reference to fig. 2 and 3, in some embodiments, the vibration motor 21 includes a linear vibration motor or a flat eccentric vibrator vibration motor, so that the vibration motor 21 can simulate a tapping massage effect and can effectively transmit vibration from the vibration motor 21 to the expansion assembly 30.

In one example, the vibration motor 21 comprises a linear motor, and the vibration direction of the linear motor is repeated vibration from inside to outside, so that a user can experience a massage effect similar to knocking when using the massage apparatus 100 for massage, and the massage apparatus 100 is closer to the effect of real manual massage. At the same time, the linear motor can better transmit vibrations to the expansion assembly 30.

In another example, the vibration motor 21 includes a flat eccentric vibrator motor, the flat eccentric vibrator motor is vertically arranged relative to the connecting portion 13, and an eccentric vibrator of the flat eccentric vibrator motor rotates around the axial direction of the flat eccentric vibrator motor, so that the flat eccentric vibrator motor has the capability of vibrating in the circumferential direction, so that a user can experience a massage effect similar to knocking when using the massage apparatus 100 for massage, and the massage apparatus 100 is more close to the effect of real manual massage. Meanwhile, the flat eccentric vibrator motor can better transmit vibration to the expansion assembly 30.

Referring to fig. 5, in some embodiments, the driving assembly 20 further includes an elastic member 24 received in the receiving cavity 14, one end of the elastic member 24 is coupled to the vibration motor 21, and the other end of the elastic member 24 is coupled to the first housing 11 or the second housing 12. Thus, the elastic element 24 can buffer the vibration generated by the vibration motor 21, and prevent the vibration motor 21 from driving the main body 10 to vibrate.

Specifically, the elastic member 24 may be a torsion spring, a damping ball, or the like, and the elastic member 24 is capable of elastically deforming and extending and contracting in a radial direction of the main body 10 when being subjected to a pressure or a tensile force. One end of the elastic member 24 is coupled to the vibration motor 21, so that the elastic member 24 can be pressed or pulled when the vibration motor 21 vibrates, so that the elastic member 24 can be stretched or contracted. Meanwhile, the other end of the elastic element 24 is connected with the first shell 11 or the second shell 12, and when the vibration motor 21 vibrates, the elastic element 24 can buffer the vibration of the vibration motor 21 through stretching or shrinking, so that the vibration transmitted from the vibration motor 21 to the host machine 10 is small, and the host machine 10 and the expansion assembly 30 are not easy to fall off from a human body.

In one embodiment, one end of the elastic member 24 is connected to the vibration motor 21, and the other end of the elastic member 24 is connected to the first housing 11, so that the elastic member 24 can attenuate the vibration transmitted from the vibration motor 21 to the main unit 10, and the main unit 10 and the expansion assembly 30 are not easily separated from the human body.

In another embodiment, one end of the elastic member 24 is connected to the vibration motor 21, and the other end of the elastic member 24 is connected to the second housing 12, as shown in fig. 6. The elastic member 24 is disposed between the vibration motor 21 and the second housing 12, the elastic member 24 can better buffer the vibration generated by the vibration motor 21, and the main unit 10 and the expansion assembly 30 are not easy to fall off from the human body.

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

1. A massage apparatus, comprising:

the host comprises a first shell, a second shell and a connecting part, wherein the first shell and the second shell are combined to form an accommodating cavity, and the connecting part is arranged on the first shell and extends out of the host from the accommodating cavity;

a driving assembly installed in the connection part, the driving assembly for generating vibration; and

the expansion assembly is arranged on one side of the main machine and is connected with the part, extending out of the main machine, of the connecting part, the expansion assembly comprises a first surface connected with the connecting part, the first surface covers all the connecting part, the expansion assembly comprises a second surface opposite to the first surface, the second surface can be in contact with a part to be massaged, and vibration of the driving assembly is transmitted to the second surface through the first surface.

2. The massager of claim 1, wherein the expansion assembly at least partially covers the connecting portion, and the driving assembly transmits vibrations to the expansion assembly through the connecting portion.

3. The massager of claim 1, wherein at least one of said connecting portion and said first housing is made of an elastic material to dampen vibrations generated by said drive assembly.

4. The massager of claim 1, wherein the connecting part and the first shell are both made of elastic material, and the connecting part and the first shell are of an integral structure or a separate structure.

5. The massager of claim 1, wherein the first shell is provided with a first fold portion; the connecting part is provided with an accommodating cavity, the driving assembly is installed in the accommodating cavity, and the outer side surface of the connecting part is connected with the first fold part; when the driving assembly vibrates, the first fold portion can allow the connecting portion to extend and contract relative to the first shell.

6. The massager of claim 1, wherein the first shell comprises a plastic shell or a silicone shell; and/or

The second shell comprises a plastic shell or a silica gel shell.

7. The massager of claim 1, wherein the expansion member is deformable under the action of the driving member.

8. The massager of claim 1, wherein said massager comprises a connector mounted on said first housing; the expansion assembly comprises:

a coupling portion coupled to the connection member; and

the two extending parts are arranged on two sides of the combining part and are spaced from the host, and the connecting part is connected with the extending parts.

9. The massage apparatus according to claim 8,

the combining part is detachably connected with the connecting piece; or

The combining part is fixedly connected with the connecting piece.

10. The massager of claim 8, wherein the first housing is provided with a second corrugated portion, the connecting member is connected with the second corrugated portion, and the second corrugated portion is capable of allowing the expansion assembly to be extended and retracted relative to the first housing.

11. The massager of claim 8, wherein the extension portion is provided with a space avoiding groove at a side thereof facing the main body, and the connecting portion extends into the space avoiding groove and is connected to the extension portion.

12. The massager of claim 8, wherein a first distance between a junction of said connecting portion and said extension portion and a free end of said extension portion is less than a second distance between said junction and said coupling portion.

13. The massage apparatus according to claim 8, wherein the connection portion includes a plurality of connection portions,

each extending part corresponds to one connecting part, and each extending part is connected with the corresponding connecting part; or

Each extending part corresponds to a plurality of connecting parts, and each extending part is connected with the corresponding connecting parts.

14. The massager of claim 8, further comprising:

the electrode piece assembly is used for outputting massage current, the electrode piece assembly is arranged on one side, far away from the main machine, of the expansion assembly, and the electrode piece assembly is located on the stretching portion.

15. The massager of claim 14, wherein said electrode pad assembly comprises:

a metal electrode piece mounted on the extension.

16. The massager of claim 14, wherein said electrode pad assembly further comprises:

a base plate provided with a mounting groove; and

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

17. The massager of claim 1, wherein in the projection from the expanding component to the host machine direction, the projection of the expanding component completely covers the projection of the first fold portion and the projection of the second fold portion on the first shell.

18. The massager of claim 1, wherein said first housing includes a boss extending away from said second housing, said connecting portion being disposed on said boss.

19. The massager of claim 1, wherein the connecting portion has a gradually decreasing cross-section at an end thereof remote from the first housing in a direction away from the first housing.

20. The massage apparatus of any one of claims 1-19, wherein the drive assembly comprises:

a vibration motor installed in the connection part for generating vibration.

21. The massager of claim 20, wherein the connecting portion has a through hole at an end thereof remote from the first housing; the drive assembly further includes:

the vibration transmission piece is arranged in the connecting portion and exposed from the through hole, and the vibration motor is connected with the vibration transmission piece.

22. The massager of claim 21, wherein one end of the vibration transmitting member is flush with or protrudes from the outer surface of the connecting portion.

23. The massager of claim 20, wherein said drive assembly further comprises:

the silica gel cover, the silica gel cover parcel vibrating motor, the silica gel cover is established the surface of connecting portion.

24. The massager of claim 20, wherein said vibration motor comprises a linear motor or a flat eccentric vibrator motor.

25. The massager of claim 20, wherein said drive assembly further comprises:

and the elastic piece is accommodated in the accommodating cavity, one end of the elastic piece is combined with the vibration motor, and the other end of the elastic piece is combined with the first shell or the second shell.