CN211272131U

CN211272131U - Head-wearing type massage device

Info

Publication number: CN211272131U
Application number: CN201921390845.0U
Authority: CN
Inventors: 周宁; 朱明昌
Original assignee: Shenzhen Aiwan Industrial Design Co ltd
Current assignee: Shenzhen Aiwan Industrial Design Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-08-18
Anticipated expiration: 2029-08-26

Abstract

The present disclosure relates to a head-mounted massage apparatus, comprising a head ring in a ring shape for wearing on a head, the head ring being provided with massage head modules, the massage head modules being rotatably connected to the head ring; wherein the head ring comprises a first head ring assembly, a second head ring assembly, and a connecting assembly connected between the first head ring assembly and the second head ring assembly; the second head ring assembly is pivotable relative to the first head ring assembly, thereby reducing volume when stowed; the second headband assembly is further movable between an extended position and a retracted position relative to the first headband assembly to accommodate different wearer head sizes; the headband extends from the back of the wearer's head to the forehead of the wearer and clamps onto the head without support from the wearer's ears.

Description

Head-wearing type massage device

Technical Field

The present disclosure relates to a head-mounted massage apparatus.

Background

With the improvement of living standard of people, the beauty industry is more and more concerned by people. Modern people have higher requirements on their own image, and more consumers are concerned about their body shape and skin appearance, wherein the application of massage devices to perfect their own body shape is a common way. Head massage is one of the main massage modes, such as canthus massage.

In the prior art, head-mounted massage devices, such as those used for head massage, suffer from the drawbacks of being uncomfortable to wear, not firm and complex to operate.

SUMMERY OF THE UTILITY MODEL

The head-mounted massage apparatus according to the present disclosure includes a head ring in a ring shape for wearing on the head, on which a pivoting device (deflecting device) and a massage head module are provided, the massage head module being rotatably connected to the head ring by the pivoting device. The headband extends from the back of the wearer's head (hindbrain) to the wearer's forehead and is clipped onto the head without support from the wearer's ears.

The massage head module comprises a massage head driving device which is used for driving the massage head arranged on the massage head driving device. The massage head driving device comprises a multi-link mechanism. The motion trail of the massage head is pea-shaped under the driving of the multi-link mechanism of the massage head driving device. The above structure can provide a tactile sensation and a massage effect similar to those of finger massage.

The pivoting device is configured to maintain the massage head on the massage head module in contact with a region to be massaged (e.g., the corners of the eyes or the temple) during massage.

In order to solve the problems in the prior art, a head-mounted massage apparatus is provided according to a first aspect of the present disclosure.

According to the above first aspect, the head-mounted massage apparatus includes a head ring having a ring shape for wearing on the head, the head ring being provided with a massage head module, the massage head module being rotatably connected to the head ring.

The headgear includes a first headgear assembly, a second headgear assembly, and a connection assembly connected between the first and second headgear assemblies.

The second head ring assembly is pivotable relative to the first head ring assembly to reduce the volume when stowed.

The second headband assembly is further movable between an extended position and a retracted position relative to the first headband assembly to accommodate head sizes of different wearers.

The headband extends from the back of the wearer's head to the forehead of the wearer and clamps onto the head without support from the wearer's ears.

According to the above aspects, the massage head module includes a massage head driving device for driving the massage head mounted on the massage head driving device.

The massage head driving device comprises a driving motor and a multi-link mechanism driven by the driving motor.

The motion trail of the massage head is pea-shaped under the driving of the multi-link mechanism.

In accordance with the various aspects described above, the first head ring assembly includes a metal strip in the shape of an elongated arc, a first head ring housing for mounting the metal strip, a first flexible pad mount, and a first flexible pad.

The first flexible pad is connected to one side of the first flexible pad mounting seat through a buckle, and the other side of the first flexible pad mounting seat is connected to the first head ring shell through a buckle.

According to the above aspects, the metal lath is made of manganese steel and has elasticity and shape-recovering property.

The arc of the metal lath corresponds to the arc of the back of the brain of the wearer.

According to the above aspects, the metal lath includes two ends.

And two end parts of the metal lath are respectively provided with a metal lath mounting hole.

And a metal lath positioning hole is also arranged in the middle of the metal lath.

The linear distance between the tips of the two ends of the metal lath, which defines the opening of the first head ring assembly, is between 68mm and 80mm, which provides a clamping force to the head ring, ensuring that the entire head ring is firmly and stably clamped on the head of the wearer without ear support of the head ring.

In accordance with the various aspects described above, the first headband housing is elongated arcuate and is made of a plastic material.

The first headband housing has elasticity and shape recovery.

The first headband housing includes two end portions.

Two end parts of the first head ring shell are respectively provided with a first head ring shell mounting column.

And a first head ring shell positioning column is also arranged in the middle of the first head ring shell.

First headgear shell tabs extending from the two ends of the first headgear shell, respectively, are provided at the two ends of the first headgear shell.

The first headgear shell tabs are integrally formed with the first headgear shell.

According to the above aspects, when the metal lath is mounted with the first head ring housing, the corresponding first head ring housing mounting post is inserted into the corresponding metal lath mounting hole, while the first head ring housing positioning post is inserted into the metal lath positioning hole.

According to the above aspects, two reinforcing ribs are further provided on the inner surface of the first headband housing in parallel to and spaced apart from each other.

When the metal lath and the first head ring shell are installed together, the metal lath is positioned between the two reinforcing ribs.

According to the above aspects, the connection assembly includes a connection plate.

The connecting plate includes a first connecting plate portion and a second connecting plate portion that are integrally formed.

The second connecting plate portion is bent with respect to the first connecting plate portion.

Two first web apertures are provided in the first web portion.

The first connecting plate portion is also provided with first connecting plate hooks on both side edges thereof, respectively.

The first connection plate portion is provided on both side edges thereof with a first connection plate buckle and a first connection plate tab, respectively, wherein the first connection plate buckle is S-shaped and the first connection plate tab is L-shaped.

The first connecting plate hook, the first connecting plate buckle and the first connecting plate lug are bent towards the same side of the connecting plate.

According to the above aspects, the connection assembly further comprises a connection seat.

The connecting seat comprises an integrally formed connecting seat body and a connecting seat lug.

The connecting seat lug is bent relative to the connecting seat body.

Two connecting seat holes are arranged on the connecting seat convex sheet.

The connecting seat lug is also provided with connecting seat lug gaps on two side edges of the connecting seat lug respectively.

The connecting seat body comprises a body notch.

The two opposite side walls of the body notch are respectively provided with a first body clamping part and a second body clamping part which are in a groove form.

The connecting seat body is also provided with a body opening and a body opening groove which lead to the connecting seat lug on the bottom wall of the connecting seat body.

The body opening groove is communicated with a lug opening arranged on the lug of the connecting seat.

According to the above aspects, when the connecting plate and the connecting holder are assembled together, the connecting plate passes through the body opening.

The first connecting plate hook, the first connecting plate buckle and the first connecting plate lug of the connecting plate are respectively matched in the connecting seat lug notch, the first body clamping part and the second body clamping part of the connecting seat; and the two first connecting plate holes of the connecting plate are aligned with the two connecting seat holes of the connecting seat, thereby firmly fixing the connecting plate in the connecting seat.

In accordance with the above-described aspects, when the first head ring assembly is coupled to the coupling assembly, the first head ring shroud tabs and the ends of the metal slats are inserted into the body openings and the metal slat mounting holes, the first head ring shroud mounting posts, the first coupling plate holes, and the coupling seat holes are aligned.

Connecting the first head ring assembly to the connection assembly by threading fasteners through the connector block apertures and the first connection plate apertures into fastening nuts disposed in the first head ring housing mounting posts.

The clamping force provided by the metal lath is transferred by the head ring assembly to the connecting assembly 8.

According to the above aspects, the second head ring assembly includes a scale, a platen member, a first clamp plate, a second clamp plate, a first clamp plate holder, and a second head ring housing.

The first cleat retainer is fixedly attached in the second head ring housing by fasteners and is for supporting the first cleat.

The scale is clamped between the first and second jaws and is movable relative to the first and second jaws.

The platen member is attached to the first clamp bracket by a fastener so as to sandwich the first clamp, the second clamp, and the scale between the platen member and the first clamp bracket.

According to the above aspects, the scale is made of a metal material and has an elongated arc shape.

The scale includes a scale connecting portion and a scale body.

The scale connecting part is provided with a scale connecting part through hole and a scale connecting part clamping groove on two sides.

The middle of the scale connecting part is also provided with a scale connecting part cable groove.

The scale body is provided with scale graduation lines on the surface of one side thereof and a scale body cable groove on the surface of the other side thereof; which is communicated with the scale connecting part cable groove.

One end of the scale body is provided with a spring piece clamping groove.

A scale spring leaf is fixed in the spring leaf slot.

According to the above aspects, when the connecting plate is fitted with the scale, the first connecting plate snap-fits in the scale connecting portion snap groove and is inserted with pins into the scale connecting portion through hole and the first connecting plate tab through hole provided on the first connecting plate tab.

The scale is rotatable about the pin relative to the connection assembly and the first head ring assembly such that the first connection plate snap disengages from the scale connection snap groove, rotation of the scale relative to the connection assembly and the first head ring assembly ultimately enabling rotation of the second head ring assembly relative to the first head ring assembly.

Movement of the scale relative to the first and second jaws ultimately enables telescopic movement of the second headband assembly relative to the first headband assembly.

According to the above aspects, the platen member is made of a metal material and has a rectangular shape with an arc.

The platen member has a platen opening in a middle portion thereof and a plurality of platen bosses at edges thereof.

Each platen boss has a platen boss through-hole.

The platen member is also provided with platen protrusions at its edges.

The platen member is provided with a plurality of platen through holes at both end portions in the length direction thereof.

According to the above aspects, the first splint is made of a plastic material and has a rectangular shape with an arc.

The first clamping plate has a section of alternating raised and depressed regions on its surface facing the scale; the alternating convex and concave areas of the segment are in sliding fit with the scale spring piece.

The first splint has a plurality of first splint recesses at an edge in a length direction thereof.

The first splint is provided with a first splint convex column and a first splint through hole on its surface facing the first splint support, wherein the first splint convex column is provided with a convex column through hole.

According to the above aspects, the second splint is made of a plastic material and has a rectangular shape with an arc.

The second clip plate is formed with a second clip plate groove in a surface thereof facing the scale, the scale being fitted in the second clip plate groove and slidable therein.

A second cleat cable groove and a second cleat opening are formed on the bottom wall of the second cleat groove.

A plurality of second clamping plate notches and a second clamping plate notch used for being matched with the pressing plate convex block are formed on two side walls of the second clamping plate groove.

And a second splint limiting block is also formed on the bottom wall of the second splint groove.

The second splint stopper is fitted in one of a plurality of scale weight-reducing grooves provided on a surface of the scale facing the second splint stopper.

The pressing plate convex column can penetrate through the second clamping plate notch.

The second clamp plate is formed with a plurality of second clamp plate bosses having blind holes on a surface thereof facing the platen member, the second clamp plate bosses being insertable into the platen through-holes.

According to the above aspects, the first cleat housing is made of a metal material and is fixedly mounted in the second head ring housing.

The first splint support is provided with a plurality of first splint support protruding columns, a plurality of first splint support through holes and a plurality of first splint positioning holes on the surface facing the first splint.

According to the above aspects, the second head ring housing is made of a plastic material and has an arc shape.

The second headband housing has an outwardly projecting protuberance. The bulging portion forms an accommodation space for mounting the control circuit board therein.

A plurality of second head ring posts having threaded holes and circuit board posts having threaded holes are provided extending outwardly from the bottom of the accommodating space of the bulged portion.

The control circuit board is supported by the circuit board support post and is fixed to the circuit board support post by a fastener.

The second head ring housing is further provided with a second head ring boss for being inserted into the first clamping plate through hole.

And fixedly connecting the first clamping plate to the first clamping plate bracket by using a fastener which passes through the convex column through hole of the convex column of the first clamping plate and the positioning hole of the first clamping plate.

The first cleat projection fits within and projects from the first cleat recess.

The second head ring support is used for supporting the first splint support and fixing the first splint support on the second head ring support by a fastener passing through the first splint support through hole and screwed into the threaded hole of the second head ring support.

According to the above aspects, the scale, the platen member, and the second clamp plate are connected to the second head ring housing by fasteners passing through the platen boss through-holes of the platen boss and threaded holes screwed into the top surface of the first clamp plate boss.

In accordance with various aspects of the above, the second headgear assembly further includes a second flexible pad mount and a second flexible pad in the form of an elongated arc.

The second flexible pad is connected to one side of the second flexible pad mounting seat through a buckle, and the other side of the second flexible pad mounting seat is connected to the second head ring shell through a buckle, so that the scale, the platen component, the first clamping plate, the second clamping plate, the first clamping plate bracket and the control circuit board are enclosed between the second head ring shell and the second flexible pad.

Other components of the second headring assembly can move telescopically relative to the scale of the second headring assembly and remain in position.

By means of the friction force between the first flexible protection pad, the second flexible protection pad and the head and the clamping force transmitted by the metal strip plate to the second head ring assembly through the connecting assembly, the fixing strength of the head-wearing massage device on the head is increased, and further the head-wearing massage device is prevented from sliding downwards and causing discomfort to ears of a wearer in long-term use.

According to the above aspects, a display screen mounting hole and an operation button mounting hole are further provided on the raised portion.

The display screen mounting hole is used for mounting a display screen.

The operating button mounting hole is used for mounting an operating button.

The display screen is configured to display the operating status of the head-mounted massage device, including the power level of the battery, the operating mode of the massage head.

The wearer can change the operation mode of the massage head by different pressing methods of the operation buttons.

According to the above aspects, a pivoting means provided on the first cleat rotation seat on the first cleat bracket is also accommodated in the raised portion.

The pivot device includes a pivot shaft and a pivot spring assembly.

The pivot shaft is rotatable relative to the first cleat rotation seat against the elastic force of the pivot spring assembly and may be returned to the original position by the elastic force of the pivot spring assembly.

The pivot shaft is connected to a support plate fixed in the massage head module for supporting the massage head driving device through a fastener, so that the rotation of the massage head module relative to the second head ring assembly drives the pivot shaft to rotate against the action of the elastic force, and the rotation of the pivot shaft under the action of the elastic force can drive the massage head module to rotate relative to the second head ring assembly to return to the original position.

According to the above aspects, the multi-link mechanism includes a drive lever, a driven lever, and a connecting lever connected between the drive lever and the driven lever.

The support plate is provided with the driving motor, and the rotation of an output shaft of the driving motor drives the driving rod to rotate so as to drive the massage head to move and be arranged on the connecting rod.

According to the above aspects, the massage head module further includes a first module housing, a second module housing, and a sealing member.

An accommodating space and an opening are formed when the first module case and the second module case are assembled together.

The support plate, the multi-link mechanism, and the driving motor are accommodated in the accommodating space.

The connecting rods of the multi-link mechanism protrude from the openings and are capable of cyclic reciprocating telescopic movement within the opening range of the openings.

The opening is sealed by a seal movable relative to the opening.

According to the above aspects, the seal is a graphite sealing piece made of graphite material.

The graphite sealing sheet is rectangular, and four corners of the rectangular shape are arc-shaped.

Four edges of the graphite sealing sheet are arc-shaped in the thickness direction of the graphite sealing sheet.

According to the above aspects, the graphite sealing piece has a piece opening.

The connecting rod passes through the sealing sheet opening.

According to the above aspects, the sealing piece opening has a rectangular shape, and four corners of the rectangular shape have a circular arc shape.

Four edges of the opening of the sealing piece are arc-shaped in the thickness direction of the graphite sealing piece.

According to the above aspects, the first module housing has a first module housing opening at an outer edge thereof.

The second module housing has a second module housing opening at an outer edge thereof.

The first module housing opening and the second module housing opening constitute the opening.

The connecting rod passes through the sealing sheet opening and performs cyclic reciprocating telescopic motion within the opening range of the first module shell opening.

According to the above aspects, a first groove is provided in the interior of the first module case.

A support plate groove corresponding to the first groove is provided inside the support plate.

The connecting rod drives the graphite sealing sheet to be in sliding fit in the first groove and the supporting plate groove through cyclic reciprocating telescopic motion within the opening range of the first module shell opening.

The support plate is provided at its peripheral edge with a support plate flange.

The support plate flange fits in and closes the second module housing opening.

The second module case is configured to support the support plate, and a driving motor configured to drive the driving rod is disposed in a space formed by the second module case and the support plate.

According to the above aspects, the widths of the first groove and the support plate groove are larger than the thickness of the graphite sealing piece.

The length and the width of the graphite sealing sheet are set to be always used for sealing the opening of the first module shell in the cyclic reciprocating telescopic motion process of the connecting rod.

According to the above aspects, the position of the arc-shaped portion of the first groove corresponds to the position of the first module case opening.

The position of the arc-shaped portion of the support plate recess corresponds to the position of the second module housing opening.

According to the above aspects, the width of the first groove is defined by two first groove inner walls that are arranged parallel to and spaced apart from each other.

One of the two first groove inner walls has a height lower than that of the other.

The width of the support plate groove is defined by two support plate groove inner walls that are disposed parallel to and spaced apart from each other.

One of the two support plate groove inner walls is lower in height than the other.

According to the above aspects, the bottom of the first recess and the bottom of the support plate recess are flat.

According to the above aspects, a lubricant is provided in the first groove and the support plate groove.

Based on the structure of the present disclosure, the sealing of the graphite sealing sheets against the respective housing openings can prevent the hair of the user from being caught in the housing accommodating the massage head driving device, avoiding the hair and scalp of the user from being damaged. In addition, the hair is prevented from being involved, so that the running resistance of the massage head driving device is reduced, and the damage of the massage head driving device is avoided.

According to the above aspects, a battery assembly is provided in the second head ring housing.

The battery assembly supplies power to the driving motor and the control circuit board by using a power supply cable passing through the lug opening, the body opening groove, the scale connecting part cable groove, the scale body cable groove and the second clamping plate cable groove.

The control circuit board controls the operation of the driving motor by using a control signal cable which passes through the lug opening, the body opening groove, the scale connecting part cable groove, the scale body cable groove and the second clamping plate cable groove.

According to the above aspects, when the operation button is pressed for a long time, the head-mounted massage apparatus is in a power-on state or a power-off state, wherein in the power-on state, the head-mounted massage apparatus is in an automatic mode, a massage head of the head-mounted massage apparatus runs ten turns in a first direction and then runs thirty turns in a second direction for a total time of 6 minutes, and a display screen provided on the head-mounted massage apparatus displays an icon representing a movement direction and an icon representing a power level.

When the operation button is clicked once, the head-mounted massage device is in a pause state, and the display screen displays the icon of the total working time and the electric quantity level of the head-mounted massage device.

When the operation button is quickly double-clicked, the head-mounted massage device can be locked in the reverse direction in the current movement direction, and the display screen displays icons representing the movement direction, the icons locked in the reverse direction and icons of the electric quantity level.

When the operation button is continuously and quickly clicked three times, the head-mounted massage device starts an infinite automatic massage mode until the electric quantity is exhausted, the display screen displays an icon representing the movement direction, an icon of the infinite automatic massage mode and an icon of the electric quantity level, and long-time pressing and double-click operations can still be performed under the mode.

The operation complexity of the wearer is greatly reduced by arranging a single operation button and different clicking operations for the operation button.

According to a second aspect of the present disclosure, there is provided a method of operating a head-mounted massage device, wherein

The head-mounted massage device is the head-mounted massage device as described above.

The second head ring assembly is first stretched to a maximum distance relative to the first head ring assembly.

The headband is then placed over the head from the hindbrain to the forehead with the first headband assembly positioned on the wearer's hindbrain and the second headband assembly positioned on the lateral brain and forehead.

And finally, adjusting the distance of the second head ring component relative to the first head ring component according to the size of the head of the person, so that the massage head module is positioned at the part to be massaged.

The headband is adjusted to not contact the ear of the wearer.

According to the second aspect described above, a single operation button is provided on the headband.

The operation button is configured to realize the following operations:

when the operating button is pressed for a long time, the head-mounted massage device is in a power-on state or a power-off state, wherein in the power-on state, the head-mounted massage device is in an automatic mode, a massage head of the head-mounted massage device firstly runs for a period of time in a first direction, then runs for a period of time in a second direction, then alternately runs for a period of time in the first direction and runs for a period of time in the second direction, and a display screen arranged on the head-mounted massage device displays an icon representing the movement direction of the massage head and an icon representing the electric quantity level of a battery component.

When the operation button is clicked once, the head-mounted massage device is in a pause state, and the display screen displays an icon of the sum of the working time of the head-mounted massage device and an icon representing the electric quantity level of the battery component.

When the operation button is quickly double-clicked, the head-mounted massage device can be locked in the reverse direction in the current movement direction, and the display screen displays icons representing the movement direction of the massage head, the icons locked in the reverse direction and icons representing the electric quantity level of the battery pack.

When the operation button is clicked three times continuously and quickly, the head-mounted massage device starts an infinite automatic massage mode until the electric quantity is exhausted, and the display screen displays an icon representing the movement direction of the massage head, an icon representing the infinite automatic massage mode and an icon representing the electric quantity level of the battery pack.

According to the second aspect described above, a control circuit board is provided in the head ring and configured to control different operation modes of the head-mounted massage apparatus upon receiving different clicking operations of the operation buttons by the wearer and configured to transmit the current operation state of the head-mounted massage apparatus to the display screen for display.

According to the above second aspect, the control circuit board is further provided with a bluetooth module as a wireless communication unit.

By utilizing the Bluetooth module, a wearer sends different operation instructions to the control circuit board through an application program installed on the mobile phone, so that different operation modes of the head-mounted massage device corresponding to long-time pressing, quick one-time clicking, quick double-time clicking and continuous quick three-time clicking of the operation button are realized.

The application can also display icons in a program display interface representing the direction of movement of the massage head, the level of charge of the battery, the total amount of time the device has been in operation, and the reverse lock.

So that the manner in which the disclosure is made in detail herein can be better understood, and in which the contributions to the art may be better appreciated, the disclosure has been summarized rather broadly. There are, of course, embodiments of the disclosure that will be described below and which will form the subject matter of the claims appended hereto.

As such, those skilled in the art will appreciate that the conception upon which this disclosure is based may readily be utilized as a basis for the designing of other structures, methods and systems for carrying out the several purposes of the present disclosure. It is important, therefore, that the appended claims be regarded as including such equivalent constructions insofar as they do not depart from the spirit and scope of the present disclosure.

Drawings

The present disclosure will be better understood and its advantages will become more apparent to those skilled in the art from the following drawings. The drawings described herein are for illustrative purposes only of selected embodiments and not all possible implementations and are not intended to limit the scope of the present disclosure.

Fig. 1 and 2 show perspective views of a head-mounted massage device according to the present disclosure, respectively, from different perspectives;

FIG. 3 shows a metal lath according to the present disclosure;

FIG. 4 illustrates a first head ring housing according to the present disclosure;

FIG. 5 illustrates a first headband housing and a metal lath assembled together according to the present disclosure;

fig. 6 illustrates a first flexible pad mount according to the present disclosure;

fig. 7a shows a first flexible pad according to the present disclosure;

fig. 7b shows a first flexible pad mount and a first flexible pad assembled together according to the present disclosure;

FIG. 8 illustrates a perspective view of first head ring assemblies assembled together according to the present disclosure;

FIGS. 9a and 9b illustrate a scale of a second head ring assembly according to the present disclosure;

10a and 10b illustrate a connection plate according to the present disclosure;

11a and 11b show the scale and web assembled together according to the present disclosure;

12a, 12b and 13 show a connection receptacle according to the present disclosure;

14a, 14b show the connection plate and connection socket assembled together according to the present disclosure;

15a and 15b show the connection plate, connection socket and scale assembled together according to the present disclosure;

16a and 16b show the scale, connection assembly and metal lath assembled together on one side according to the present disclosure;

17a and 17b show a scale, a connecting plate and a metal lath assembled together on one side according to the present disclosure;

FIG. 18 shows a scale and a first head ring assembly connected together by a connection assembly according to the present disclosure;

FIGS. 19a and 19b illustrate a first cleat according to the present disclosure;

20a and 20b illustrate a platen assembly according to the present disclosure;

21a and 21b illustrate a second cleat according to the present disclosure;

FIG. 22a shows the scale and second clamping plate assembled together according to the present disclosure;

FIG. 22b shows the scale, second clamping plate and platen assembly assembled together according to the present disclosure;

FIG. 23a shows a scale spring leaf according to the present disclosure;

FIG. 23b shows the scale, second clamping plate and scale spring plate assembled together according to the present disclosure;

24a and 24b show the scale, first clamping plate, second clamping plate and platen assembly assembled together according to the present disclosure;

FIG. 25 shows the connecting plate, scale, first clamp plate, second clamp plate, platen member, and first clamp plate holder assembled together according to the present disclosure;

FIG. 26a shows the interior of a second headgear shell according to the present disclosure;

FIG. 26b shows a first cleat retainer installed in the interior of the second head ring housing, according to the present disclosure;

FIG. 27a shows a first cleat installed on a first cleat retainer in the interior of the second head ring housing in accordance with the present disclosure;

FIG. 27b shows a control circuit board mounted within the interior of the second head ring housing in accordance with the present disclosure;

FIG. 28 shows the scale, first cleat, second cleat, platen component, first cleat retainer, and second head ring housing assembled together according to the present disclosure;

29a and 29b show perspective views of a second head ring housing according to the present disclosure;

FIG. 30a shows a second flexible pad mount and a second flexible pad of a second headband assembly assembled together according to the present disclosure;

fig. 30b shows an assembly view of a second flexible pad mount, a second flexible pad and the second head ring shell according to the present disclosure;

FIG. 31a shows the pivoting arrangement mounted on the first cleat bracket according to the present disclosure;

FIG. 31b shows a support plate connected to a pivot device and a multi-link mechanism mounted on the support plate according to the present disclosure;

FIG. 32a shows a schematic assembly of the assembly shown in FIG. 31b with the second head ring housing;

FIG. 32b shows the drive motor mounted to the assembly shown in FIG. 32 a;

FIG. 33a shows a multi-link mechanism according to the present disclosure;

FIG. 33b shows the first module housing mounted to the support plate according to the present disclosure;

FIG. 34 shows a second module housing mounted to the support plate according to the present disclosure;

fig. 35 and 36 illustrate a second housing according to the present disclosure;

fig. 37 and 38 illustrate a first housing according to the present disclosure;

fig. 39 shows a perspective view of the internal structure of the first housing according to the present disclosure;

FIG. 40 illustrates an assembled perspective view of the first housing and the second housing according to the present disclosure;

fig. 41 and 42 illustrate a support plate according to the present disclosure;

FIG. 43 shows an assembled perspective view of a support plate, multi-link mechanism and graphite sealing sheet according to the present disclosure;

44a and 44b show front and side views, respectively, of an assembly view of a support plate, a multi-link mechanism, a graphite sealing sheet, and a second housing according to the present disclosure;

45a and 45b show perspective views of a graphite sealing piece according to the present disclosure in a non-assembled state and an assembled state, respectively;

FIG. 46 illustrates an assembled perspective view of the first housing, the second housing, the multi-link mechanism, and the graphite sealing sheet according to the present disclosure;

fig. 47a shows a stretched state of the head mounted massage device according to the present disclosure;

fig. 47b shows a stowed state of the head mounted massage device according to the present disclosure;

fig. 48a, 48b, 49a and 49b show the display on the display screen of the head-mounted massage device according to the present disclosure in different movement modes.

Detailed Description

Specific embodiments according to the present disclosure are described in detail below with reference to the accompanying drawings.

Fig. 1 and 2 show perspective views of a head-mounted massage device according to the present disclosure, comprising a head-ring 1 in the form of a ring for wearing on the head, extending from the back of the head (hindbrain) of the wearer to the forehead of the wearer and clamped on the head without support of the ears of the wearer. The head ring 1 is provided with a massage head module 2, and the massage head module 2 is rotatably connected to the head ring 1.

The massage head module 2 includes a massage head driving device 3 for driving a massage head 4 mounted on the massage head driving device 3. The massage head driving device 3 includes a multi-link mechanism 5. The motion trail of the massage head 4 is pea-shaped under the drive of the multi-link mechanism 5 of the massage head driving device 3. The above structure can provide a tactile sensation and a massage effect similar to those of finger massage.

The head ring 1 is also provided with a pivoting device (not shown in fig. 1 and 2) configured to maintain the massage heads 5 on the massage head module 2 in contact with a part to be massaged (e.g., the corners of the eyes or the temples) during massage.

As shown in fig. 1 and 2, the headband 1 includes a first headband assembly 6, a second headband assembly 7, and a connecting assembly 8 connected between the first headband assembly 6 and the second headband assembly 7. The second head ring assembly 7 is able to pivot relative to the first head ring assembly 6, thereby reducing the volume when stowed (as shown in figure 47 b). The second headband assembly 7 is also movable between an extended position and a retracted position relative to the first headband assembly 6 to accommodate head sizes of different wearers. The second head ring assembly 7 is substantially bilaterally symmetrical with respect to the wearer and is connected to both ends of the first head ring assembly 6 by the connection assemblies 8, respectively. The connecting assembly 8 is substantially left-right symmetrical with respect to the wearer.

The construction of a first head ring assembly 6 according to the present disclosure is described below in conjunction with fig. 3-8.

The first head ring assembly 6 comprises a metal strip 9 in an elongated arc shape, a first head ring housing 10 for mounting the metal strip 9, a first flexible pad mounting base 11 and a first flexible pad 12.

The metal lath 9 (see fig. 3) is made of, for example but not limited to, manganese steel and has good elasticity and shape recovery. The arc of the metal lath 9 substantially corresponds to the arc of the back of the brain of most people.

The metal lath 9 comprises two ends 9-1 and 9-2. The two ends 9-1 and 9-2 of the metal lath 9 are provided with metal lath mounting holes 9-3, respectively (two mounting holes per end are shown in fig. 3). And a metal strip plate positioning hole 9-4 is also arranged in the middle of the metal strip plate 9.

The linear distance between the tips of the two ends 9-1 and 9-2 of the metal lath 9 (e.g. between about 68mm and 80mm at the outermost edges of the two ends) defines the opening degree of the first head ring assembly 6, which provides a substantial clamping force to the head ring 1, ensuring that the entire head ring 1 is firmly and stably clamped on the head of the wearer without ear support of the head ring 1.

As shown in fig. 4, the first headband housing 10 has an elongated arc shape and is made of a plastic material. The first headband housing 10 also has good elasticity and shape recovery.

The first headband housing 10 includes two end portions 10-1 and 10-2. The two ends 10-1 and 10-2 of the first head ring shell 10r are provided with first head ring shell mounting posts 10-3, respectively (two first head ring shell mounting posts are provided at each end, for reasons of perspective, only two first head ring shell mounting posts at end 10-2 are shown in fig. 4). A first head ring housing positioning column 10-4 is further arranged in the middle of the first head ring housing 10.

At the two ends 10-1 and 10-2, first headgear shell tabs 10-5 and 10-6 are provided that extend from the two ends 10-1 and 10-2, respectively. The first head ring shell tabs 10-5 and 10-6 are integrally formed with the first head ring shell 10.

When the metal lath 9 is mounted with the first head ring housing 10 (as shown in fig. 5), the corresponding first head ring housing mounting post 10-3 is inserted into the corresponding metal lath mounting hole 9-3, and the first head ring housing positioning post 10-4 is inserted into the metal lath positioning hole 9-4.

Two reinforcing ribs 10-7 and 10-8 are also provided on the inner surface of the first headband housing 10 in parallel and spaced apart relation to each other. When the metal lath 9 is mounted with the first headband housing 10 (as shown in fig. 5), the metal lath 9 is located between the two reinforcing ribs 10-7 and 10-8.

Fig. 6 shows a first flexible pad mount 11 in an elongated arc shape according to the present disclosure, fig. 7a shows a first flexible pad 12 (for example, but not limited to, made of silicone) in an elongated arc shape according to the present disclosure, wherein the first flexible pad 12 is connected to one side of the first flexible pad mount 11 by a snap (see fig. 7b), and the other side of the first flexible pad mount 11 is connected to the first headband housing 10 by a snap, as shown in fig. 8.

In fig. 8, the two ends 9-1 and 9-2 of the metal strip 9 and the first headband housing tabs 10-5 and 10-6 extend from the first flexible pad 12.

The construction of the connection assembly 8 according to the present disclosure is described below in connection with fig. 10a-10b, fig. 12a-12b, fig. 13, fig. 14a-14b and fig. 18.

The connection assembly 8 comprises a connection plate 13 and a connection socket 14 and is in a left-right symmetrical configuration with respect to the wearer.

As shown in fig. 10a-10b, the web 13 includes a first web portion 13-1 and a second web portion 13-2 that are integrally formed. The second web portion 13-2 is bent with respect to the first web portion 13-1.

Two first web apertures 13-3 are provided in the first web portion 13-1. The first web portion 13-1 is also provided on its two side edges with first web hooks 13-4, respectively.

The second web portion 13-2 is provided on both lateral edges thereof with a first web catch 13-5 and a first web tab 13-6, respectively, wherein the first web catch 13-5 is substantially S-shaped and the first web tab 13-6 is substantially L-shaped.

The first connecting plate catch 13-4, the first connecting plate catch 13-5 and the first connecting plate tab 13-6 are all bent towards the same side of the connecting plate 13.

As shown in fig. 12a-12b and fig. 13, the connection socket 14 includes a connection socket body 14-1 and a connection socket tab 14-2 which are integrally formed.

The connecting seat tab 14-2 is bent with respect to the connecting seat body 14-1.

Two connecting seat holes 14-3 are arranged on the connecting seat protruding sheet 14-2.

The connecting seat lug 14-2 is also provided with connecting seat lug notches 14-4 on both side edges thereof, respectively.

The connecting seat body 14-1 comprises a body notch 14-5. A first body catching portion 14-5-1 and a second body catching portion 14-5-2 are respectively provided on two opposite side walls (upper and lower side walls in fig. 13) of the body notch 14-5 (fig. 13 shows only the first body catching portion 14-5-1 and the second body catching portion 14-5-2 on one side wall, each in the form of a groove, for the sake of simplicity).

The connecting seat body 14-1 is also provided with a body opening 14-6 and a body opening groove 14-8 on the bottom wall 14-7 thereof, which lead to the connecting seat lug 14-2.

The body open slot 14-8 is in communication with a lug opening 14-9 provided on the connecting seat lug 14-2.

As shown in fig. 14a, 14b, when the connection plate 13 and the connection holder 14 are assembled together, the connection plate 13 passes through the body opening 14-6. The first connecting plate hook 13-4, the first connecting plate catch 13-5 and the first connecting plate tab 13-6 of the connecting plate 13 are fitted in the connecting seat tab notch 14-4, the first body snap portion 14-5-1 and the second body snap portion 14-5-2 of the connecting seat 14, respectively, and the two first connecting plate holes 13-3 of the connecting plate 13 are aligned with the two connecting seat holes 14-3 of the connecting seat 14, thereby firmly fixing the connecting plate 13 in the connecting seat 14.

As shown in fig. 18, when first headset ring 6 is attached to attachment assembly 8, first headset tabs 10-5 and ends 9-1 of metal slats 9 are inserted into body openings 14-6 and metal slat mounting holes 9-3, first headset mounting posts 10-3, first attachment plate holes 13-3, and attachment receptacle holes 14-3 are aligned. The first head ring assembly 6 is coupled to the coupling assembly 8 by fasteners, such as screws, threaded through the coupling block apertures 14-3 and the first coupling plate apertures 13-3 into fastening nuts provided in the first head ring housing mounting posts 10-3.

Due to the symmetrical configuration, the connection of the first headband housing lugs 10-6 and the end 9-2 of the metal lath 9 to the connection assembly 8 is the same as the connection of the first headband housing lugs 10-5 and the end 9-1 of the metal lath 9 to the connection assembly 8.

The clamping force provided by the metal lath 9 is transferred by the first head ring assembly 6 to the connecting assembly 8 by means of the above-mentioned connection.

The construction of the second headband assembly 7 according to the present disclosure will be described below with reference to fig. 9a-9b, 11a-11b, 15a-15b, 16a-16b, 17a-17b, and fig. 19a-19b through 30a-30b (only the second headband assembly 7 on the right hand side of the wearer when worn will be described for simplicity).

The second head ring assembly 7 includes a scale 15, a platen member 16, a first clamp plate 17, a second clamp plate 18, a first clamp plate holder 19, and a second head ring housing 20.

As shown in fig. 26a-26b, 27a, 28, the first cleat bracket 19 is fixedly attached to the second head ring housing 20 by fasteners and is used to support the first cleat 17.

The scale 15 is clamped between the first clamping plate 17 and the second clamping plate 18 and is movable relative to the first clamping plate 17 and the second clamping plate 18.

The platen member 16 is attached to the first clamp bracket 19 by a fastener such as a screw, thereby clamping the first clamp 17, the second clamp 18, and the scale 15 between the platen member 16 and the first clamp bracket 19.

As shown in fig. 9a-9b, the scale 15 is made of a metal material such as stainless steel and has an elongated arc shape. The scale 15 includes a scale attachment portion 15-1 and a scale body 15-2.

The scale connecting part 15-1 is provided with scale connecting part through holes 15-1-1 and scale connecting part clamping grooves 15-1-2 on two sides. The scale connecting part 15-1 is also provided with a scale connecting part cable groove 15-1-3 in the middle thereof.

The scale body 15-2 is provided with scale graduations 15-2-1 on one side surface thereof and a scale body cable groove 15-2-3 (shown in fig. 9 b) on the other side surface (wearer-facing surface) thereof, which communicates with the scale connecting part cable groove 15-1-3. One end of the scale body 15-2 is provided with a spring piece clamping groove 15-2-2. A scale spring plate 15-3 is fixed in the spring plate slot 15-2-2 (as shown in fig. 23a-23 b).

As shown in fig. 11a-11b, 15a-15b, 16a-16b, 17a-17b, when the connecting plate 13 is fitted with the scale 15, the first connecting plate catch 13-5 is caught in the scale attachment catching groove 15-1-2 and inserted into the scale attachment through hole 15-1-1 and the first connecting plate tab through hole 13-6-1 provided on the first connecting plate tab 13-6 with a pin (not shown for the sake of simplicity). The scale 15 is rotatable about the pin relative to the attachment assembly 8 and the first head ring assembly 6 to disengage the first attachment plate catch 13-5 from the scale attachment catch slot 15-1-2. Rotation of the scale 15 relative to the connection assembly 8 and the first head ring assembly 6 ultimately enables rotation of the second head ring assembly 7 relative to the first head ring assembly 6. Movement of the scale 15 relative to the first and

second jaws

17, 18 ultimately enables telescopic movement of the second headband assembly 7 relative to the first headband assembly 6.

As shown in fig. 20a to 20b, the platen member 16 is made of a metal material such as an aluminum alloy and has a rectangular shape with a curvature. The platen member 16 has a platen opening 16-1 in its middle and a plurality of platen posts 16-2 (4 shown in fig. 20 a) at its edges. Each platen boss 16-2 has a platen boss through-hole 16-2-1.

The platen member 16 is also provided with platen protrusions 16-3 at its edges.

The platen member 16 is provided at both ends in its longitudinal direction with a plurality of platen through holes 16-4 (four are shown in fig. 20a, two at each end).

As shown in fig. 19a-19b, the first clamping plate 17 is made of a material such as plastic and has a rectangular shape with a curvature.

The first clamping plate 17 has a section of alternating raised and lowered regions 17-1 on its surface facing the scale 15. The section of alternating raised and depressed regions 17-1 is in sliding engagement with the scale spring plate 15-3.

The first clip 17 has a plurality of first clip recesses 17-2 (four shown in fig. 19a, two on each edge) at its lengthwise edges.

The first splint 17 is provided with a first splint boss 17-3 and a first splint through-hole 17-4 on a surface thereof facing the first splint support 19, wherein the first splint boss 17-3 is provided with a boss through-hole 17-3-1.

As shown in fig. 21a-21b, the second clamping plate 18 is made of a material such as plastic and has a rectangular shape with a curvature.

The second bridge 18 is formed with a second bridge groove 18-1 on its surface facing the scale 15, and the scale 15 is fitted in the second bridge groove 18-1 and can slide in the second bridge groove 18-1 (as shown in fig. 22a-22 b). A second cleat cable groove 18-2 and a second cleat opening 18-3 are formed on the bottom wall of the second cleat groove 18-1. A plurality of second clamping plate notches 18-4 and a second clamping plate recess 18-5 for cooperating with the pressing plate protrusion 16-3 are formed on both side walls of the second clamping plate groove 18-1 (as shown in fig. 22 b). A second splint limiting block 18-6 is further formed on the bottom wall of the second splint groove 18-1. The second cleat stopper 18-6 is fitted in one of a plurality of scale weight-reducing grooves 15-2-4 provided on a surface of the scale 15 facing the second cleat stopper 18-6. The platen boss 16-2 passes through the second cleat notch 18-4.

The second clamping plate 18 is formed with a plurality of second clamping plate studs 18-7 (four shown in fig. 21 a) having blind holes on its surface facing the platen member 16. The second cleat post 18-7 is inserted into the platen through hole 16-4 (as shown in fig. 24a-24 b).

As shown in fig. 25 and 26b, the first cleat bracket 19 is made of a metal material such as an aluminum alloy and is fixedly installed in the second head ring housing 20.

The first cleat holder 19 is provided on its surface facing the first cleat 17 with a plurality of first cleat holder posts 19-1 (four shown in fig. 26b, with threaded holes in its top surface), a plurality of first cleat holder through holes 19-2 (four shown in fig. 26 b), and a plurality of first cleat positioning holes 19-3 (two shown in fig. 26 b).

As shown in fig. 26a-26b, the second headband housing 20 is made of a material such as plastic and has an arc shape.

As shown in Figs. 27a-27b, the second head ring shell 20 has an outwardly projecting ridge 20-1. The bulging portion 20-1 forms a receiving space for mounting therein the control circuit board 20-4 (located in the second head ring housing 20 on the right hand side of the wearer). A plurality of second head ring supports 20-2 having screw holes and circuit board supports 20-3 having screw holes are provided to extend outwardly from the bottom of the receiving space of the swelling portion 20-1. The control circuit board 20-4 is supported by the circuit board support posts 20-3 and is fixed to the circuit board support posts 20-3 by fasteners.

The second head ring housing 20 is further provided with a second head ring boss 20-5 for insertion into the first clip plate through-hole 17-4. The first cleat 17 is fixedly coupled to the first cleat bracket 19 using a fastener passing through the boss through-hole 17-3-1 of the first cleat boss 17-3 and the first cleat positioning hole 19-3. The first cleat housing boss 19-1 fits within the first cleat recess 17-2 and protrudes from the first cleat recess 17-2.

The second head ring support 20-2 is used to support the first cleat bracket 19 and to fix the first cleat bracket 19 to the second head ring support 20-2 by fasteners passing through the first cleat bracket through holes 19-2 and screwed into threaded holes of the second head ring support 20-2.

When the fitting assembly shown in fig. 22b is mounted on the fitting assembly shown in fig. 27a (as shown in fig. 28), the scale 15, the platen member 16, and the second clamp plate 18 are attached to the second head ring housing 20 by fasteners (not shown) passing through the platen boss through-holes 16-2-1 of the platen boss 16-2 and threaded holes screwed into the top surface of the first clamp bracket boss 19-1.

The second head ring assembly 7 further includes a second flexible pad mounting seat 21 and a second flexible pad 22 (for example, but not limited to, made of silicon rubber) in an elongated arc shape, wherein the second flexible pad 22 is connected to one side of the second flexible pad mounting seat 21 by a snap (see fig. 30a), and the other side of the second flexible pad mounting seat 21 is connected to the second head ring housing 20 by a snap, thereby enclosing the scale 15, the platen member 16, the first clamping plate 17, the second clamping plate 18, the first clamping plate bracket 19, and the control circuit board 20-4 between the second head ring housing 20 and the second flexible pad 22.

Based on the above-described configuration of the second head ring assembly 7, the other components of the second head ring assembly 7 can be telescopically moved with respect to the scale 15 of the second head ring assembly 7 and held in place.

As described above, the second connector plate portion 13-2 is bent relative to the first connector plate portion 13-1 and the connector lug 14-2 is bent relative to the connector base body 14-1, such that the first and second

head ring assemblies

6, 7 connected together by the connector assembly 8 are also bent relative to each other in the side view shown in fig. 47 a.

A display screen mounting hole 20-6 and an operation button mounting hole 20-7 (the display screen mounting hole 20-6 and the operation button mounting hole 20-7 are not provided in the raised portion 20-1 of the second headband shell 20 on the right-hand side of the wearer when the headband shell 20 is worn on the head), wherein the display screen mounting hole 20-6 is used for mounting the display screen 20-8, and the operation button mounting hole 20-7 is used for mounting the operation button 20-9, as shown in fig. 29a-29b, are further provided in the raised portion 20-1 of the second headband shell 20 (the raised portion 20-1 of the second headband shell 20 on the right-hand side of the wearer is provided with the display screen mounting hole 20-6 and the operation button mounting hole 20-7).

A rechargeable battery pack (not shown) is provided in the second head ring housing 20 on the left hand side of the wearer. The battery assembly supplies power to the head-mounted massage apparatus, such as the driving motor 25, the control circuit board 20-4, etc., using a power supply cable (not shown for the sake of simplicity) passing through the tab opening 14-9, the body opening groove 14-8, the scale connecting portion cable slot 15-1-3, the scale body cable slot 15-2-3, and the second cleat cable slot 18-2. Of course, the control circuit board 20-4 controls the movement pattern of the head-mounted massage apparatus, such as the driving motor 25, etc., using control signal cables (not shown for the sake of simplicity) passing through the tab opening 14-9, the body opening groove 14-8, the scale connecting portion cable groove 15-1-3, the scale body cable groove 15-2-3, and the second cleat cable groove 18-2.

The display screen 20-8 is configured to display the operating status of the head-mounted massage device, such as the power level of the battery, the operating mode of the massage head, and the like. By different pressing methods of the operation buttons 20-9, the wearer can change the operation modes of the massage head, such as the moving time and the moving direction of the massage head.

Also accommodated in the raised portion 20-1 of the second headband housing 20 (the raised portion 20-1 of the second headband housing 20 positioned on the right-hand side of the wearer when worn on the head, as shown in fig. 1) is a pivot means 23 provided on the first splint rotary base 19-4 on the first splint support 19, as shown in fig. 31a-31b, 32a-32 b.

As shown in fig. 31a-31b, the pivoting device 23 comprises a pivoting shaft 23-1 and a pivoting spring assembly 23-2, wherein the pivoting shaft 23-1 can rotate relative to the first splint rotating base 19-4 against the elastic force of the pivoting spring assembly 23-2 (e.g., the wearer artificially rotates the massage head module 2) and can return to the original position under the elastic force of the pivoting spring assembly 23-2.

As shown in fig. 31b, 32a-32b, the pivot shaft 23-1 is connected to a support plate 24 fixed in the massage head module 2 for supporting the massage head driving means 3 by a fastener (not shown), so that the rotation of the massage head module 2 relative to the second head ring assembly 7 brings the pivot shaft 23-1 into rotation against the elastic force, and the rotation of the pivot shaft 23-1 under the elastic force can bring the massage head module 2 into rotation relative to the second head ring assembly 7 to return to the home position.

As shown in fig. 31b, 32a-32b, 33a and 43, the massage head driving means 3 includes a multi-link mechanism 5 including a driving lever 5-1, a driven lever 5-2 and a connecting lever 5-3 connected between the driving lever and the driven lever.

As shown in fig. 32b, a driving motor 25 is provided on the supporting plate 24, and the rotation of the output shaft of the driving motor 25 drives the rotation of the driving rod 5-1, and thus the movement of the massage head 4 mounted on the connecting rod 5-3. The motion trail of the massage head 4 is pea-shaped under the drive of the multi-link mechanism 5 of the massage head driving device 3. The above structure can provide a tactile sensation and a massage effect similar to those of finger massage.

As shown in fig. 33b and 34, the massage head module 2 further includes a first module housing 26, a second module housing 27, and a sealing member 28. The massage head modules 2 are arranged in bilateral symmetry with respect to the wearer.

When the first module housing 26 and the second module housing 27 are assembled together (e.g., by screws and/or snaps), a receiving space (i.e., an internal space of the massage head module 2) and an opening 29 are formed.

The support plate 24, the multi-link mechanism 5, and the drive motor 25 are accommodated in the accommodation space.

The connecting rod 5-3 of the multi-link mechanism 5 protrudes from the opening 29 and is capable of cyclic reciprocating telescopic movement within the opening range of the opening 29.

The opening 29 is sealed by a seal 28 which is movable relative to the opening 29.

The seal 28 is a graphite sealing plate made of graphite material. The lubricating properties of graphite flakes according to the present disclosure depend on the size of the graphite flakes, with the larger the graphite flakes, the smaller the coefficient of friction, and the better the lubricating properties. In addition, the graphite sheet has good toughness and can be rolled into a thin sheet.

As shown in fig. 45a-45b, the graphite sealing piece has a rectangular shape, and four corners 28-1, 28-2, 28-3, and 28-4 of the rectangular shape are arc-shaped.

The four edges 28-5, 28-6, 28-7 and 28-8 of the graphite sealing piece are arc-shaped in the thickness direction of the graphite sealing piece.

The graphite sealing piece has a piece opening 28-9.

The connecting rod 5-3 passes through the sealing piece opening 28-9.

The sealing piece opening 28-9 is rectangular, and four corners of the rectangular shape are arc-shaped. This helps reduce frictional resistance between the graphite sealing sheet and the massage head driving device 3.

The four edges of the seal piece opening 28-9 are arc-shaped in the thickness direction of the graphite seal piece.

As shown in fig. 37-38, the first module housing 26 has a first module housing opening 26-1 at its outer edge.

As shown in fig. 35-36, the second module housing 27 has a second module housing opening 27-1 at its outer edge.

The first module housing opening 26-1 and the second module housing opening 27-1 constitute the opening 29, as shown in fig. 40.

The connecting rod 5-3 passes through the sealing sheet opening 28-9 and is telescopically moved in a cyclic reciprocating manner within the opening range of the first module housing opening 26-1.

As shown in fig. 38-39, a first recess 26-2 is provided in the interior of the first module housing 26.

As shown in fig. 41 to 42, a support plate groove 24-1 corresponding to the first groove 26-2 is provided in the interior of the support plate 24.

As shown in fig. 46, the reciprocating telescopic motion of the connecting rod 5-3 within the opening range of the first module housing opening 26-1 drives the graphite sealing sheets to be slidably fitted in the first groove 26-2 and the supporting plate groove 24-1.

The support plate 24 is provided at its outer peripheral edge with a support plate flange 24-2.

Fig. 43 shows an assembled perspective view of the support plate 24, the drive rod 5-1, the driven rod 5-2, the connecting rod 5-3 connected between the drive rod and the driven rod, and the graphite sealing sheet 28 according to the present disclosure.

As shown in fig. 44a-44b, the support plate flange 24-2 fits within and closes the second module housing opening 27-1.

The second module case 27 is configured to support the support plate 24, and a driving motor 25 is disposed in a space formed by the second module case 27 and the support plate 24, the driving motor 25 being configured to drive the driving rod 5-1.

The drive motor 25 may also be provided in a shock-absorbing housing (not shown) made of, for example, silicone. The damping sleeve may play a role of reducing operation noise and vibration of the driving motor 25.

The width of the first groove 26-2 and the support plate groove 24-1 is larger than the thickness of the graphite sealing piece.

As shown in fig. 46, the length and width of the graphite sealing piece are set to always close the first module case opening 26-1 during the cyclic reciprocating telescoping motion of the connecting rod 5-3.

The position of the arcuate portion of the first recess 26-2 corresponds to the position of the first module housing opening 26-1.

The position of the arc-shaped portion of the support plate recess 24-1 corresponds to the position of the second module housing opening 27-1.

The first groove 26-2 and the support plate groove 24-1 also each include two substantially straight portions between which the arcuate portion is connected.

As shown in FIG. 39, the width of the first groove 26-2 is defined by two first groove inner walls 26-2-1, 26-2-2 that are disposed parallel to and spaced apart from each other.

One of the two first groove inner walls 26-2-2 has a height lower than that of the other 26-2-1. This helps to reduce the frictional resistance of the contact surfaces of the graphite sealing pieces and the respective grooves.

As shown in FIG. 42, the width of the support plate groove 24-1 is defined by two support plate groove inner walls 24-1-1, 24-1-2 that are disposed parallel to and spaced apart from each other.

One of the two support plate groove inner walls 24-1-2 is lower in height than the other 24-1-1.

The bottom of the first recess 26-2 and the bottom of the support plate recess 24-1 are planar. Since the four edges 28-5, 28-6, 28-7, 28-8 of the pieces of graphite packing are rounded in the thickness direction of the pieces of graphite packing, their contact with the bottom of the first groove 26-2 and the bottom of the support plate groove 24-1 is line contact, which contributes to reducing the frictional resistance of the surfaces of the pieces of graphite packing and the respective grooves. In addition, since the four corners 28-1, 28-2, 28-3, 28-4 of the graphite sealing piece are rounded, it also contributes to reducing the frictional resistance of the surfaces of the respective corners and the respective grooves of the graphite sealing piece.

Lubricant is disposed in the first groove 26-2 and the support plate groove 24-1. The provision of the lubricant reduces the frictional resistance of the surfaces of the graphite sealing piece 28 and the respective grooves.

In operation and wear of a head-worn massage device according to the present disclosure, first the second headband assembly 7 is stretched to a maximum distance with respect to the first headband assembly 6 (fig. 47a), and then the headband 1 is fitted over the head from the back to the forehead, wherein the first headband assembly 6 is positioned on the back of the wearer, the second headband assembly 7 is positioned on the brain and forehead, the first flexible pad 12 contacts the back of the wearer, and the second flexible pad 22 contacts the brain and forehead of the wearer. Finally, the distance of the second head ring assembly 7 relative to the first head ring assembly 6 is adjusted according to the size of the head of the individual, so that the massage heads 4 are positioned at the part to be massaged (such as canthi, temple, etc.). The headband 1 is adjusted to not contact the ear of the wearer.

The friction force between the first flexible pad 12 and the second flexible pad 22 and the head and the clamping force of the metal strip 9 transmitted to the second head ring assembly 7 through the connecting assembly 8 increase the fixing strength of the head-mounted massage device according to the present disclosure on the head, thereby avoiding the slipping down of the head-mounted massage device and the discomfort of the ears of the wearer in long-term use.

The control circuit board 20-4 is configured to receive different clicking operations of the wearer on the operation buttons 20-9 to further control the operation mode of the head-mounted massage device and to transmit the operation mode of the head-mounted massage device to the display screen 20-8 for display.

As shown in fig. 48b, when the operation button 20-9 is pressed for a long time, the head-mounted massage apparatus is in an on or off state, wherein in the on state, the head-mounted massage apparatus is in an automatic mode, the massage heads of the head-mounted massage apparatus are operated for a certain period of time (e.g., 3 minutes) in the first direction (forward rotation), then operated for a certain period of time (e.g., 3 minutes) in the second direction (backward rotation), and then operated for a certain period of time in the first direction and operated for a certain period of time in the second direction are alternately performed. The display screen 20-8 displays an icon 30 indicating the direction of movement of the massage head and an icon 31 indicating the level of charge of the battery pack.

As shown in fig. 48a, when the operation button 20-9 is quickly clicked once, the head-mounted massage apparatus is in a suspended state. The display screen 20-8 displays an icon 32 representing the sum of the times the head-mounted massage device has been operating and an icon 31 representing the charge level of the battery pack.

When the operation button 20-9 is double-clicked, the head-mounted massage apparatus is locked in the reverse direction in the current moving direction, as shown in fig. 49 a. The display screen 20-8 displays an icon 30 indicating the direction of movement of the massage head and an icon 33 for reverse locking, and an icon 31 indicating the level of charge of the battery pack.

As shown in fig. 49b, when the operation button 20-9 is continuously and rapidly clicked three times, the head-mounted massage apparatus starts an infinite automatic massage mode until the power is exhausted. The display screen 20-8 displays an icon 30 indicating the direction of movement of the massage head and an icon 34 indicating an infinite automatic massage mode and an icon 31 indicating the level of charge of the battery pack. In this mode, long press and double click operations can still be performed.

The operation complexity of the wearer is greatly reduced by providing a single operation button 20-9 and different clicking operations for the operation button 20-9.

The control circuit board 20-4 is also provided with a wireless communication unit such as a bluetooth module 20-4-1 (as shown in fig. 27 b). By using the bluetooth module, a wearer can send different operation instructions to the control circuit board 20-4 through an application program installed on the mobile phone, so that actions which can be realized by long pressing, quick clicking once, quick double clicking and continuous quick clicking three times of the operation buttons 20-9 are realized. The application may also display information such as the direction of movement of the massage head, the charge level of the battery, the total amount of time the device has been in operation, a reverse lockout icon, and an infinite automatic massage mode icon in the program display interface.

While the disclosure has been described in the specification and drawings with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the disclosure as defined in the claims. Moreover, the combination and arrangement of features, elements and/or functions between specific embodiments herein is clearly apparent and thus, in light of this disclosure, one skilled in the art will appreciate that features, elements and/or functions of an embodiment may be incorporated into another specific embodiment as appropriate, unless described otherwise, above. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the disclosure without departing from the essential scope thereof. Therefore, it is intended that the disclosure not be limited to the particular embodiment illustrated by the drawings and described in the specification as the best mode presently contemplated for carrying out this disclosure, but that the disclosure will include all embodiments falling within the scope of the foregoing description and the appended claims.

Claims

1. A head-mounted massage apparatus comprising a head ring (1) in the shape of a ring for wearing on the head, a massage head module (2) being provided on the head ring (1), the massage head module (2) being rotatably connected to the head ring (1); it is characterized in that the preparation method is characterized in that,

the headband (1) comprises a first headband assembly (6), a second headband assembly (7) and a connecting assembly (8) connected between the first headband assembly (6) and the second headband assembly (7);

the second head ring assembly (7) is pivotable relative to the first head ring assembly (6) to reduce the volume when stowed;

the second headband assembly (7) is further movable between an extended position and a retracted position relative to the first headband assembly (6) to accommodate different wearer head sizes;

the headband (1) extends from the back of the wearer's head to the forehead of the wearer and is clamped on the head without support from the wearer's ears.

2. The head-mounted massage apparatus of claim 1,

the massage head module (2) comprises a massage head driving device (3) which is used for driving a massage head (4) arranged on the massage head driving device (3);

the massage head driving device (3) comprises a driving motor (25) and a multi-link mechanism (5) driven by the driving motor (25);

the motion trail of the massage head (4) is pea-shaped under the driving of the multi-link mechanism (5).

3. The head-mounted massage apparatus of claim 2,

the first head ring assembly (6) comprises a metal strip plate (9) in an elongated arc shape, a first head ring shell (10) used for installing the metal strip plate (9), a first flexible protection pad installation seat (11) and a first flexible protection pad (12);

the first flexible pad (12) is connected to one side of the first flexible pad mounting seat (11) through a buckle, and the other side of the first flexible pad mounting seat (11) is connected to the first head ring housing (10) through a buckle.

4. The head-mounted massage apparatus according to claim 3,

the metal lath (9) is made of manganese steel and has elasticity and shape recovery;

the arc of the metal lath (9) corresponds to the arc of the back of the brain of the wearer.

5. The head-mounted massage apparatus according to claim 4,

the metal lath (9) comprises two end parts (9-1, 9-2);

two end parts (9-1, 9-2) of the metal lath (9) are respectively provided with a metal lath mounting hole (9-3);

a metal slat positioning hole (9-4) is also arranged in the middle of the metal slat (9);

the linear distance between the tips of the two ends (9-1, 9-2) of the metal lath (9) is between 68mm and 80mm, which defines the opening degree of the first head ring assembly (6), which provides a clamping force to the head ring (1), ensuring that the entire head ring (1) is firmly and stably clamped on the head of the wearer without the need for ear support of the head ring (1).

6. The head-mounted massage apparatus of claim 5,

the first headband housing (10) is in the shape of an elongated arc and is made of a plastic material;

the first headband housing (10) has elasticity and shape recovery;

the first headband housing (10) comprises two end portions (10-1, 10-2);

two end parts (10-1, 10-2) of the first head ring shell (10) are respectively provided with a first head ring shell mounting column (10-3);

a first head ring shell positioning column (10-4) is further arranged in the middle of the first head ring shell (10);

-providing said two ends (10-1, 10-2) of said first head ring housing (10) with first head ring housing tabs (10-5, 10-6) extending from said two ends (10-1, 10-2) of said first head ring housing (10), respectively;

the first head ring shell tabs (10-5, 10-6) are integrally formed with the first head ring shell (10).

7. The head-mounted massage apparatus of claim 6,

when the metal lath (9) is mounted with the first head ring shell (10), the corresponding first head ring shell mounting column (10-3) is inserted into the corresponding metal lath mounting hole (9-3), and simultaneously, the first head ring shell positioning column (10-4) is inserted into the metal lath positioning hole (9-4).

8. The head-mounted massage apparatus of claim 6,

two reinforcing ribs (10-7, 10-8) which are parallel to each other and are separately arranged are also arranged on the inner surface of the first head ring shell (10);

when the metal lath (9) is mounted with the first head ring housing (10), the metal lath (9) is located between the two reinforcing ribs (10-7, 10-8).

9. The head-mounted massage apparatus of claim 7,

the connection assembly (8) comprises a connection plate (13);

the connecting plate (13) comprises a first connecting plate part (13-1) and a second connecting plate part (13-2) which are integrally formed;

the second web portion (13-2) is curved with respect to the first web portion (13-1);

providing two first web apertures (13-3) in said first web portion (13-1);

the first connecting plate portion (13-1) is further provided with first connecting plate hooks (13-4) on both side edges thereof, respectively;

the second web part (13-2) is provided on both lateral edges thereof with a first web snap (13-5) and a first web tab (13-6), respectively, wherein the first web snap (13-5) is S-shaped and the first web tab (13-6) is L-shaped;

the first connecting plate catch (13-4), the first connecting plate catch (13-5) and the first connecting plate tab (13-6) are all bent towards the same side of the connecting plate (13).

10. The head-mounted massage apparatus of claim 9,

the connecting assembly (8) further comprises a connecting seat (14);

the connecting seat (14) comprises a connecting seat body (14-1) and a connecting seat lug (14-2) which are integrally formed;

the connecting seat protruding piece (14-2) is bent relative to the connecting seat body (14-1);

two connecting seat holes (14-3) are arranged on the connecting seat protruding sheet (14-2);

the connecting seat lug (14-2) is also provided with connecting seat lug notches (14-4) on two side edges of the connecting seat lug;

the connecting seat body (14-1) comprises a body notch (14-5);

a first body clamping part (14-5-1) and a second body clamping part (14-5-2) which are in a groove form are respectively arranged on two opposite side walls of the body gap (14-5);

the bottom wall (14-7) of the connecting seat body (14-1) is also provided with a body opening (14-6) and a body opening groove (14-8) leading to the connecting seat lug (14-2);

the body open slot (14-8) is communicated with a lug opening (14-9) arranged on the connecting seat lug (14-2).

11. The head-mounted massage apparatus of claim 10,

the connecting plate (13) passes through the body opening (14-6) when the connecting plate (13) and the connecting seat (14) are assembled together;

the first connecting plate hook (13-4), the first connecting plate buckle (13-5) and the first connecting plate lug (13-6) of the connecting plate (13) are respectively matched in the connecting seat lug notch (14-4), the first body clamping part (14-5-1) and the second body clamping part (14-5-2) of the connecting seat (14); and is

The two first connecting plate holes (13-3) of the connecting plate (13) are aligned with the two connecting seat holes (14-3) of the connecting seat (14), so that the connecting plate (13) is firmly fixed in the connecting seat (14).

12. The head-mounted massage apparatus of claim 11,

when the first head ring assembly (6) is attached to the attachment assembly (8), the first head ring shroud tabs (10-5) and the ends (9-1) of the metal slats (9) are inserted into the body openings (14-6) and the metal slat mounting holes (9-3), the first head ring shroud mounting posts (10-3), the first attachment plate holes (13-3), and the attachment seat holes (14-3) are aligned;

connecting the first head ring assembly (6) to the connection assembly (8) with fasteners threaded through the connection block apertures (14-3) and the first connection plate apertures (13-3) into fastening nuts disposed in the first head ring shell mounting posts (10-3);

the clamping force provided by the metal lath (9) is transferred by the head ring assembly (6) to the connecting assembly (8).

13. The head-mounted massage apparatus of claim 11,

the second head ring assembly (7) comprises a scale (15), a pressure plate component (16), a first clamping plate (17), a second clamping plate (18), a first clamping plate bracket (19) and a second head ring shell (20);

the first cleat bracket (19) is fixedly connected in the second head ring housing (20) by a fastener and serves to support the first cleat (17);

the scale (15) is clamped between the first clamping plate (17) and the second clamping plate (18) and can move relative to the first clamping plate (17) and the second clamping plate (18);

the platen member (16) is connected to the first clamp bracket (19) by a fastener, thereby clamping the first clamp (17), the second clamp (18), and the scale (15) between the platen member (16) and the first clamp bracket (19).

14. The head-mounted massage apparatus of claim 13,

the scale (15) is made of a metal material and has an elongated arc shape;

the scale (15) comprises a scale connecting part (15-1) and a scale body (15-2);

the scale connecting part (15-1) is provided with scale connecting part through holes (15-1-1) and scale connecting part clamping grooves (15-1-2) on two sides;

the middle part of the scale connecting part (15-1) is also provided with a scale connecting part cable groove (15-1-3);

the scale body (15-2) is provided with scale graduation lines (15-2-1) on one side surface thereof and a scale body cable groove (15-2-3) on the other side surface thereof; the scale connecting part is communicated with the scale connecting part cable groove (15-1-3);

a spring piece clamping groove (15-2-2) is formed in one end of the scale body (15-2);

a scale spring piece (15-3) is fixed in the spring piece clamping groove (15-2-2).

15. The head-mounted massage apparatus of claim 14,

when the connecting plate (13) is fitted with the scale (15), the first connecting plate catch (13-5) is caught in the scale connecting portion catch groove (15-1-2) and inserted with a pin into the scale connecting portion through hole (15-1-1) and a first connecting plate tab through hole (13-6-1) provided on the first connecting plate tab (13-6);

the scale (15) is rotatable about the pin relative to the connection assembly (8) and the first head ring assembly (6) such that the first connection plate catch (13-5) disengages from the scale connection catch (15-1-2), rotation of the scale (15) relative to the connection assembly (8) and the first head ring assembly (6) ultimately enabling rotation of the second head ring assembly (7) relative to the first head ring assembly (6);

movement of the scale (15) relative to the first and second jaws (17, 18) ultimately enables telescopic movement of the second head ring assembly (7) relative to the first head ring assembly (6).

16. The head-mounted massage apparatus of claim 15,

the platen member (16) is made of a metal material and has a rectangular shape with an arc;

the platen member (16) has a platen opening (16-1) at a middle portion thereof and a plurality of platen bosses (16-2) at edges thereof;

each pressure plate convex column (16-2) is provided with a pressure plate convex column through hole (16-2-1);

the edge of the pressure plate component (16) is also provided with a pressure plate lug (16-3);

the platen member (16) is provided at both ends in the length direction thereof with a plurality of platen through holes (16-4).

17. The head-mounted massage apparatus of claim 16,

the first splint (17) is made of plastic material and has a rectangular shape with an arc;

the first clamping plate (17) has on its surface facing the scale (15) a section of alternating raised and lowered areas (17-1); the section of convex and concave alternating region (17-1) is in sliding fit with the scale spring piece (15-3);

the first splint (17) has a plurality of first splint recesses (17-2) at an edge in a length direction thereof;

the first splint (17) is provided with a first splint boss (17-3) and a first splint through-hole (17-4) on its surface facing the first splint support (19), wherein the first splint boss (17-3) is provided with a boss through-hole (17-3-1).

18. The head-mounted massage apparatus of claim 17,

the second splint (18) is made of plastic material and has a rectangular shape with an arc;

the second clip plate (18) is formed with a second clip plate groove (18-1) on a surface thereof facing the scale (15), the scale (15) being fitted in the second clip plate groove (18-1) and being slidable in the second clip plate groove (18-1);

a second cleat cable groove (18-2) and a second cleat opening (18-3) are formed on the bottom wall of the second cleat groove (18-1);

a plurality of second clamping plate notches (18-4) and a second clamping plate notch (18-5) used for being matched with the pressing plate convex block (16-3) are formed on two side walls of the second clamping plate groove (18-1);

a second splint limiting block (18-6) is further formed on the bottom wall of the second splint groove (18-1);

the second cleat stopper (18-6) is fitted in one of a plurality of scale weight-reducing grooves (15-2-4) provided on a surface of the scale (15) facing the second cleat stopper (18-6);

the pressing plate convex column (16-2) can penetrate through the second clamping plate notch (18-4);

the second clamping plate (18) is formed with a plurality of second clamping plate studs (18-7) having blind holes on its surface facing the pressure plate part (16), the second clamping plate studs (18-7) being insertable into the pressure plate through-holes (16-4).

19. The head-mounted massage apparatus of claim 18,

the first cleat housing (19) is made of a metallic material and is fixedly mounted in the second head ring housing (20);

the first splint support (19) is provided with a plurality of first splint support projections (19-1), a plurality of first splint support through holes (19-2), and a plurality of first splint positioning holes (19-3) on its surface facing the first splint (17).

20. The head-mounted massage apparatus of claim 19,

the second head ring housing (20) is made of a plastic material and has an arc shape;

said second head ring housing (20) having an outwardly projecting protuberance (20-1); the bulging portion (20-1) forming a receiving space for mounting the control circuit board (20-4) therein;

a plurality of second head ring supports (20-2) with threaded holes and circuit board supports (20-3) with threaded holes are arranged to extend outwards from the bottom of the accommodating space of the bulge part (20-1);

the control circuit board (20-4) is supported by the circuit board support column (20-3) and fixed to the circuit board support column (20-3) by a fastener;

the second head ring shell (20) is also provided with a second head ring convex column (20-5) which is used for being inserted into the first clamping plate through hole (17-4);

fixedly connecting the first splint (17) to the first splint bracket (19) by means of a fastener passing through a boss through-hole (17-3-1) of the first splint boss (17-3) and the first splint positioning hole (19-3);

the first cleat housing boss (19-1) is fitted in the first cleat recess (17-2) and protrudes from the first cleat recess (17-2);

the second head ring support (20-2) is used for supporting the first splint support (19) and fixing the first splint support (19) on the second head ring support (20-2) by a fastener passing through the first splint support through hole (19-2) and screwed into a threaded hole of the second head ring support (20-2).

21. The head-mounted massage apparatus of claim 20,

connecting the scale (15), the platen member (16), and the second clamp plate (18) to the second head ring housing (20) with fasteners through the platen boss through-holes (16-2-1) of the platen boss (16-2) and threaded holes threaded into a top surface of the first clamp plate holder boss (19-1).

22. The head-mounted massage apparatus of claim 21,

the second head ring assembly (7) comprises a second flexible pad mounting seat (21) and a second flexible pad (22) which are in an elongated arc shape;

the second flexible pad (22) is connected to one side of the second flexible pad mounting seat (21) by a snap, and the other side of the second flexible pad mounting seat (21) is connected to the second head ring housing (20) by a snap, so that the scale (15), the platen member (16), the first clamping plate (17), the second clamping plate (18), the first clamping plate bracket (19) and the control circuit board (20-4) are enclosed between the second head ring housing (20) and the second flexible pad (22);

the platen member (16), the first clamp plate (17), the second clamp plate (18), the first clamp plate bracket (19) and the second head ring housing (20), the second flexible pad mount (21) and the second flexible pad (22) of the second head ring assembly (7) may be telescopically moved relative to the scale (15) of the second head ring assembly (7) and held in place.

23. The head-mounted massage apparatus of claim 22,

a display screen mounting hole (20-6) and an operation button mounting hole (20-7) are also formed in the bulge part (20-1);

the display screen mounting hole (20-6) is used for mounting a display screen (20-8);

the operating button mounting hole (20-7) is used for mounting an operating button (20-9);

the display screen (20-8) is configured to display the operating status of the head-mounted massage device, including the power level of the battery, the operating mode of the massage head;

the wearer can change the operation mode of the massage head by different pressing methods of the operation buttons (20-9).

24. The head-mounted massage apparatus of claim 23,

a pivoting device (23) arranged on a first cleat rotating seat (19-4) on the first cleat bracket (19) is also accommodated in the bulge (20-1);

the pivoting device (23) comprises a pivoting shaft (23-1) and a pivoting spring assembly (23-2);

the pivot shaft (23-1) can rotate relative to the first splint rotating base (19-4) against the elastic force of the pivot spring assembly (23-2) and can return to the original position under the elastic force of the pivot spring assembly (23-2);

the pivot shaft (23-1) is connected to a support plate (24) fixed in the massage head module (2) for supporting the massage head driving device (3) through a fastener, so that the rotation of the massage head module (2) relative to the second head ring assembly (7) drives the pivot shaft (23-1) to rotate against the action of the elastic force, and the rotation of the pivot shaft (23-1) under the action of the elastic force can drive the massage head module (2) to return to the original position relative to the rotation of the second head ring assembly (7).

25. The head-mounted massage apparatus of claim 24,

the multi-link mechanism (5) comprises a driving rod (5-1), a driven rod (5-2) and a connecting rod (5-3) connected between the driving rod (5-1) and the driven rod (5-2);

the supporting plate (24) is provided with the driving motor (25), and the rotation of an output shaft of the driving motor (25) drives the driving rod (5-1) to rotate so as to drive the massage head (4) arranged on the connecting rod (5-3) to move.

26. The head-mounted massage apparatus of claim 25,

the massage head module (2) further comprising a first module housing (26), a second module housing (27) and a seal (28);

a receiving space and an opening (29) are formed when the first module case (26) and the second module case (27) are assembled together;

accommodating the support plate (24), the multi-link mechanism (5) and the drive motor (25) in the accommodation space;

the connecting rod (5-3) of the multi-link mechanism (5) extends out of the opening (29) and can do reciprocating telescopic motion within the opening range of the opening (29);

the opening (29) is sealed by a seal (28) which is movable relative to the opening (29).

27. The head-mounted massage apparatus of claim 26,

the seal (28) is a graphite sealing sheet made of graphite material;

the graphite sealing sheet is rectangular, and four corners (28-1, 28-2, 28-3 and 28-4) of the rectangular shape are arc-shaped;

four edges (28-5, 28-6, 28-7 and 28-8) of the graphite sealing piece are in a circular arc shape in the thickness direction of the graphite sealing piece.

28. The head-mounted massage apparatus of claim 27,

the graphite sealing piece has a sealing piece opening (28-9);

the connecting rod (5-3) passes through the sealing piece opening (28-9).

29. The head-mounted massage apparatus of claim 28,

the sealing piece opening (28-9) is rectangular, and four corners of the rectangular shape are arc-shaped;

four edges of the sealing piece opening (28-9) are in the shape of a circular arc in the thickness direction of the graphite sealing piece.

30. The head-mounted massage apparatus of claim 28,

the first module housing (26) having a first module housing opening (26-1) at an outer edge thereof;

the second module housing (27) having a second module housing opening (27-1) at its outer edge;

the first module housing opening (26-1) and the second module housing opening (27-1) constitute the opening (29);

the connecting rod (5-3) passes through the sealing sheet opening (28-9) and performs cyclic reciprocating telescopic motion in the opening range of the first module shell opening (26-1).

31. The head-mounted massage apparatus of claim 30,

-providing a first recess (26-2) in the interior of the first module housing (26);

a support plate groove (24-1) corresponding to the first groove (26-2) is provided inside the support plate (24);

the connecting rod (5-3) moves in a reciprocating and telescopic motion in a circulating mode within the opening range of the first module shell opening (26-1) to drive the graphite sealing sheet to be in sliding fit in the first groove (26-2) and the supporting plate groove (24-1);

the support plate (24) is provided at its outer peripheral edge with a support plate flange (24-2);

the support plate flange (24-2) fits in the second module housing opening (27-1) and closes the second module housing opening (27-1);

the second module case (27) is configured to support the support plate (24), and a drive motor (25) is provided in a space formed by the second module case (27) and the support plate (24), the drive motor (25) being configured to drive the drive lever (5-1).

32. The head-mounted massage apparatus of claim 31,

the widths of the first groove (26-2) and the support plate groove (24-1) are larger than the thickness of the graphite sealing sheet;

the length and width of the graphite sealing sheet are set to always seal the first module shell opening (26-1) in the cyclic reciprocating telescopic motion process of the connecting rod (5-3).

33. The head-mounted massage apparatus of claim 31,

the position of the arc-shaped part of the first groove (26-2) corresponds to the position of the first module housing opening (26-1);

the position of the arc-shaped part of the support plate recess (24-1) corresponds to the position of the second module housing opening (27-1).

34. The head-mounted massage apparatus of claim 31,

the width of the first groove (26-2) is limited by two first groove inner walls (26-2-1, 26-2-2) which are arranged parallel to each other and are spaced apart;

one (26-2-2) of the two first groove inner walls has a height lower than that of the other (26-2-1);

the width of the support plate groove (24-1) is limited by two support plate groove inner walls (24-1-1, 24-1-2) which are arranged parallel to each other and spaced apart;

one (24-1-2) of the two support plate groove inner walls has a height lower than the other (24-1-1).

35. The head-mounted massage apparatus of claim 31,

the bottom of the first groove (26-2) and the bottom of the support plate groove (24-1) are planar.

36. The head-mounted massage apparatus of claim 31,

a lubricant is disposed in the first groove (26-2) and the support plate groove (24-1).

37. The head-mounted massage apparatus of claim 25,

a battery assembly is disposed in the second head ring housing (20);

the battery assembly supplies power to the driving motor (25) and the control circuit board (20-4) by means of a power supply cable passing through the tab opening (14-9), the body opening groove (14-8), the scale connecting portion cable groove (15-1-3), the scale body cable groove (15-2-3), and the second cleat cable groove (18-2);

the control circuit board (20-4) controls the operation of the driving motor (25) by using control signal cables which penetrate through the lug opening (14-9), the body opening groove (14-8), the scale connecting part cable groove (15-1-3), the scale body cable groove (15-2-3) and the second clamping plate cable groove (18-2).

38. The head-mounted massage apparatus of claim 37,

when the operation button (20-9) is pressed for a long time, the head-mounted massage device is in a power-on or power-off state, wherein in the power-on state, the head-mounted massage device is in an automatic mode, a massage head of the head-mounted massage device runs for a period of time in a first direction, then runs for a period of time in a second direction, and then alternately runs for a period of time in the first direction and runs for a period of time in the second direction, and a display screen (20-8) arranged on the head-mounted massage device displays an icon representing the movement direction and an icon representing the electric quantity level;

when the operation button (20-9) is clicked once, the head-mounted massage device is in a pause state, and the display screen (20-8) displays an icon of the total electric quantity level of the time when the head-mounted massage device is operated;

when the operation button (20-9) is quickly double-clicked, the head-mounted massage device can be locked in the reverse direction in the current movement direction, and the display screen (20-8) displays an icon representing the movement direction, an icon for locking in the reverse direction and an icon for the electric quantity level;

when the operation button (20-9) is rapidly clicked three times continuously, the head-mounted massage device starts an infinite automatic massage mode until the electric quantity is exhausted, and the display screen (20-8) displays an icon representing the movement direction, an icon of the infinite automatic massage mode and an icon of the electric quantity level, wherein long-time pressing and double-click operations can still be performed.