CN112353654A - Massage apparatus and control method of massage apparatus - Google Patents

Abstract

The invention provides massage equipment, which comprises a carrier assembly, a bearing assembly and a balance mechanism, wherein the carrier assembly is arranged on the carrier assembly; the bearing component and the carrier component are movably arranged relatively; the balance mechanism comprises a first shaft assembly and a second shaft assembly, wherein the first shaft assembly is connected to the second shaft assembly and the carrier assembly respectively and is used for driving the second shaft assembly to rotate along a first rotating shaft relative to the carrier assembly, and the second shaft assembly is used for driving the bearing assembly to rotate along a second rotating shaft relative to the second shaft assembly. The massage equipment of this embodiment connects bearing component and the carrier subassembly that can relative movement through setting up balance mechanism, and balance mechanism can adjust bearing component and carrier subassembly's relative position to make massage equipment satisfy different user demands.

Description

Massage apparatus and control method of massage apparatus

Technical Field

The invention relates to the technical field of massage physiotherapy equipment, in particular to massage equipment and a control method of the massage equipment.

Background

With the pace of life increasing, people's demand for body relaxation is increasing, consumer-grade massage devices are becoming popular, body-beautifying devices are also widely used as important massage devices, and body-beautifying massage devices on the market have been equipped with wave and LED functions.

The existing massage equipment can only massage the human body in a fixed mode generally, and cannot adjust the position according to the requirements of users or has poor position adjusting effect and poor massage effect. Therefore, it is necessary to design a new type of massage device to change the current situation.

Disclosure of Invention

In view of the above, the present invention provides a massage apparatus and a control method of the massage apparatus, which are used to solve the problem that the existing massage apparatus cannot adjust the position or has poor adjustment effect.

The invention proposes a massage device comprising:

a carrier assembly;

the bearing component is movably arranged relative to the carrier component; and

and the balance mechanism comprises a first shaft assembly and a second shaft assembly, the first shaft assembly is respectively connected to the second shaft assembly and the carrier assembly and is used for driving the second shaft assembly to rotate relative to the carrier assembly along a first rotating shaft, and the second shaft assembly is used for driving the carrier assembly to rotate relative to the second shaft assembly along a second rotating shaft.

In some embodiments of the present invention, the carrier assembly includes a first housing and a second housing, the first housing and the second housing being movably disposed relative to each other, the first housing being rotatably connected to the first shaft assembly; the balance mechanism further comprises a balance assembly, and the balance assembly is connected to the first shell and the second shell respectively and used for driving the first shell to move back and forth along the direction from the first shell to the second shell.

In some embodiments of the invention, the counterbalance assembly includes counterbalance drives connected to the first and second housings, respectively, for driving the first housing to move relative to the second housing.

In some embodiments of the present invention, the balancing assembly further comprises a buffer member connected to the first housing and the second housing, respectively, for buffering the first housing when moving relative to the second housing.

In some embodiments of the present invention, the balancing mechanism further includes a sealing member, the sealing member is connected to the carrier assembly and the carrying assembly respectively to form a sealing cavity, the balancing mechanism is disposed in the sealing cavity, and the sealing member has flexibility.

In some embodiments of the invention, the bearing component is provided with a contact part and a containing cavity positioned at one side of the contact part; the massage device further comprises a massage assembly, wherein the massage assembly is detachably arranged in the accommodating cavity and is used for applying massage pressure to the contact part.

In some embodiments of the invention, the massage assembly comprises a base plate, a massage drive connected to the base plate and the massage element, respectively, and adapted to drive the massage element to move relative to the base plate such that the massage element applies massage pressure to different positions of the contact portion.

In some embodiments of the invention, the massage drive is adapted to drive the massage member in a linear direction for movement and/or rotation.

In some embodiments of the invention, the massage device further comprises a control assembly in signal connection with the first shaft assembly and the second shaft assembly, the control assembly being capable of receiving the position signal of the bearing assembly and sending a control signal to the first shaft assembly and the second shaft assembly.

The invention also provides a control method of the massage equipment, which comprises the following steps:

providing a massage device as described in any of the above;

acquiring a current position signal of the bearing assembly;

calculating the rotation amount of the first shaft assembly and/or the second shaft assembly according to the signal difference value of the current position signal and the preset position signal of the bearing assembly; and

controlling the bearing assembly to rotate along the first rotating shaft and/or the second rotating shaft.

The embodiment of the invention has the following beneficial effects:

in the massage device of the embodiment, the balance mechanisms respectively connected to the carrier assembly and the bearing assembly are provided, when the massage device is used, the first shaft assembly in the balance mechanism can drive the bearing assembly to move relative to the carrier assembly along the first rotating shaft, and the second shaft assembly in the balance mechanism can drive the bearing assembly to move relative to the carrier assembly along the second rotating shaft. The massage equipment of this embodiment connects bearing component and the carrier subassembly that can relative movement through setting up balance mechanism, and balance mechanism can adjust bearing component and carrier subassembly's relative position to make massage equipment satisfy different user demands.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Wherein:

FIG. 1 is a schematic view of a massage apparatus in an embodiment of the invention;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is an enlarged view of detail B of FIG. 2;

FIG. 4 is an enlarged view of detail C of FIG. 2;

FIG. 5 is an enlarged view of detail D of FIG. 2;

fig. 6 is a schematic view of the internal structure of the massage apparatus in the embodiment of the present invention;

FIG. 7 is an enlarged view of detail E of FIG. 6;

FIG. 8 is a partial schematic structural view of a balancing mechanism in an embodiment of the present invention;

fig. 9 is a flowchart of a control method of the massage apparatus provided by the embodiment of the present invention;

in the figure:

10. a massage device;

100. a carrier assembly; 110. a first housing; 111. sealing the cavity; 112. a chute; 120. a second housing; 121. a moving chamber;

200. a load bearing assembly; 210. back cushion; 211. a contact portion; 212. an accommodating chamber; 213. a connecting portion; 220. a support member; 221. a support portion; 222. a flexible magnetic plate; 2221. positioning a groove;

300. a balancing mechanism; 310. a first shaft assembly; 311. a first shaft support; 312. a first shaft motor; 320. a second shaft assembly; 321. a second shaft support; 3211. an avoidance groove; 322. a second shaft motor; 330. a balancing component; 331. a balance drive; 332. a buffer member; 340. a seal member; 341. a first fixed part; 342. a second fixed part; 343. a flexible portion;

400. a ventilation assembly; 410. an air bag; 411. an airbag body; 4111. an exhaust hole; 4112. an air cavity; 4113. mounting holes; 412. a gas delivery pipe; 413. a gas-collecting hood; 420. an air valve; 421. a shaft portion; 422. a plug; 430. a gas source element; 440. a heating element;

500. a massage assembly; 510. a massage member; 520. a massage drive; 530. a substrate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 and 6, an embodiment of the present invention provides a massage apparatus 10, which includes a carrier assembly 100, a carrier assembly 200, and a balance mechanism 300, wherein the carrier assembly 200 and the carrier assembly 100 are movably disposed relative to each other; the balance mechanism 300 includes a first shaft assembly 310 and a second shaft assembly 320, the first shaft assembly 310 is connected to the second shaft assembly 320 and the carrier assembly 100, respectively, and is used for driving the second shaft assembly 320 to rotate along a first rotation axis R1 relative to the carrier assembly 100, and the second shaft assembly 320 is used for driving the carrier assembly 200 to rotate along a second rotation axis R2 relative to the second shaft assembly 320.

In the massage apparatus 10 of the present embodiment, the balance mechanism 300 is provided to be connected to the carrier assembly 100 and the carrier assembly 200, respectively, and when the massage apparatus 10 is used, the first shaft assembly 310 of the balance mechanism 300 can drive the carrier assembly 200 to move along the first rotation axis R1 relative to the carrier assembly 100, and the second shaft assembly 320 of the balance mechanism 300 can drive the carrier assembly 200 to move along the second rotation axis R2 relative to the carrier assembly 100. In the massage apparatus 10 of the present embodiment, the balance mechanism 300 is disposed to connect the relatively movable carrier assembly 200 and the carrier assembly 100, and the balance mechanism 300 can adjust the relative positions of the carrier assembly 100 and the carrier assembly 200, so that the massage apparatus 10 can meet different requirements.

Referring to fig. 1 and 2, the carrier assembly 100 includes a first housing 110 and a second housing 120, the first housing 110 and the second housing 120 are movably disposed, and the first housing 110 is rotatably connected to a first shaft assembly 310; the balance mechanism 300 further includes a balance assembly 330, and the balance assembly 330 is respectively connected to the first housing 110 and the second housing 120, and is used for driving the first housing 110 to move back and forth along the direction from the first housing 110 to the second housing 120.

By providing the balance assembly 330 between the first housing 110 and the second housing 120, as shown in the arrangement state of fig. 2, when the position of the carrier assembly 200 relative to the carrier assembly 100 needs to be adjusted along the horizontal direction in the figure, the balance assembly 330 can drive the carrier assembly 200 to move along the horizontal direction, thereby improving the adjustment function of the massage device 10.

Referring to fig. 2, the balance assembly 330 includes a balance driving member 331, the balance driving member 331 is connected to the first housing 110 and the second housing 120, respectively, and the balance driving member 331 is configured to drive the first housing 110 to move relative to the second housing 120.

In some embodiments, the balance driving member 331 includes a driving motor fixedly connected to any one of the first housing 110 and the second housing 120, a gear engaged with the rack, and a rack connected to the other one of the first housing 110 and the second housing 120, and the rack is configured to adjust the positions of the first housing 110 and the second housing 120. In some embodiments, the counterbalance assembly 330 may also employ a linear drive element such as a linear air cylinder, linear motor, or the like.

Further, the balancing assembly 330 further includes a buffer member 332, the sealing member 340 is respectively connected to the first casing 110 and the second casing 120, and the buffer member 332 is used for buffering the first casing 110 when moving relative to the second casing 120.

In an embodiment, the buffer 332 is a spring, the second housing 120 is provided with a moving cavity 121, the first housing 110 is at least partially disposed in the moving cavity 121, the spring is disposed in the moving cavity 121, and two opposite ends of the spring are respectively connected to the first housing 110 and the second housing 120. The spring may compress or extend as the first housing 110 moves relative to the second housing 120, thereby providing a shock absorbing effect to the first housing 110 and the counterbalancing drive 331.

Specifically, the outer wall of the first casing 110 is provided with a sliding groove 112, and the second casing 120 is sleeved on the sliding groove 112 and is in sliding fit with the first casing 110; with the arrangement, when the first housing 110 moves towards the second housing 120, the sliding groove 112 can provide a guiding function for the second housing 120, so that the stability of the first housing 110 in the moving process is improved, the use effect is good, and meanwhile, by arranging the sliding groove 112 to be matched with the second housing 120, the carrier assembly 100 can have a more compact structure, and the occupied space of the massage device 10 is reduced.

Further, referring to fig. 2, the balance mechanism 300 further includes a sealing member 340, the sealing member 340 is respectively connected to the carrier assembly 100 and the carrier assembly 200 to enclose the sealing cavity 111, the balance mechanism 300 is disposed in the sealing cavity 111, and the sealing member 340 has flexibility.

In the present embodiment, by providing the sealing member 340 between the carrier assembly 100 and the carrier assembly 200, when the carrier assembly 200 moves relative to the carrier assembly 100, the sealing member 340 may be deformed accordingly, so as to make the sealing cavity 111 in a sealing state, thereby protecting the balance mechanism 300 from dust.

Specifically, referring to fig. 4, the sealing element 340 includes a first fixing portion 341, a second fixing portion 342, and a flexible portion 343 connected to the first fixing portion 341 and the second fixing portion 342, respectively, the first fixing portion 341 is fixed on the carrier assembly 100, and the second fixing portion 342 is fixed on the carrier assembly 200; the first fixing portion 341 and the second fixing portion 342 are movable relative to each other, and the flexible portion 343 is deformable accordingly.

Furthermore, the carrier assembly 200 is further provided with a positioning groove 2221, and the second fixing portion 342 is embedded in the positioning groove 2221 and is fixedly connected to the inner wall of the positioning groove 2221; through setting up constant head tank 2221, can make second fixed part 342 have two at least faces that contact with carrier assembly 200 to improve the firmness of being connected between sealing member 340 and the carrier assembly 200, excellent in use effect. In particular, in some embodiments, the sealing member 340 may be made of a material such as rubber, silicone, etc.

Referring to fig. 3, in an embodiment, the carrier assembly 200 has a contact portion 211 and a receiving cavity 212 located at one side of the contact portion 211; the massage apparatus 10 further comprises a massage assembly 500, the massage assembly 500 being detachably disposed in the receiving cavity 212 and adapted to apply a massage pressure to the contact portion 211.

It can be understood that, through setting up the massage subassembly 500 of being connected with bearing subassembly 200 can be dismantled, when holding the installation massage subassembly 500 in the chamber 212, massage device 10 can realize the massage function, when needs use massage device 10 as seatpad or cushion, can take out massage subassembly 500 from holding the chamber 212, through setting up separable bearing subassembly 200 and massage subassembly 500, can realize the function switch of massage device 10 promptly, after massage subassembly 500 separates with bearing subassembly 200, also can be convenient for accomodating and transporting of massage device 10, excellent in use effect.

Specifically, the massage assembly 500 comprises a base plate 530, a massage driver 520, and a massage member 510, the massage driver 520 being connected to the base plate 530 and the massage member 510, respectively, and being configured to drive the massage member 510 to move relative to the base plate 530, such that the massage member 510 applies massage pressure to different positions of the contact portion 211.

In this embodiment, the substrate 530 is used as a mounting carrier for fixedly mounting the massage driving member 520, the massage member 510 is disposed on the massage driving member 520 and can be driven by the massage driving member 520 to move, so as to output pressure to the outside through the contact portion 211, and when the portion to be massaged of the user is in contact with the contact portion 211, the massage member 510 can realize a massage function.

Specifically, in one embodiment, the massage drive 520 is configured to drive the massage member 510 in a linear direction. With this arrangement, the massage tool 510 can perform a massage operation in a linear direction, and can be used to massage other portions of the user, such as the legs and the back, which need to be massaged in the linear direction. Specifically, the massage driver 520 may include a linear motor, a linear cylinder, or other linear drive element.

In another embodiment, the massage drive 520 is used to drive the massage member 510 in a rotational motion. Particularly, in the present embodiment, by driving the massage member 510 to rotate, a kneading massage can be performed on a local portion of the user. In particular, the massage driver 520 may include a rotary drive element such as a drive motor, a rotary air cylinder, or the like.

In some embodiments, the massage driver 520 may also include a linear driving element and a rotary driving element, the rotary driving element is disposed on the linear driving element, and the rotary driving element is connected to the massage member 510, thereby the operation of linear massage and local massage can be simultaneously realized, and the massage effect of the massage apparatus 10 can be further improved.

Referring to fig. 2 and 5, in another embodiment of the present invention, the massage device 10 further comprises a ventilation assembly 400, wherein the ventilation assembly 400 is at least partially disposed in the sealed cavity 111 and is disposed at one side of the bearing assembly 200; comprises an air bag 410 and an air valve 420, wherein the air bag 410 is provided with an exhaust hole 4111; the air valve 420 is connected to the bearing assembly 200, and at least has a sealing position and a ventilation position on the moving path of the bearing assembly 200, and in the sealing position, the air valve 420 blocks the exhaust hole 4111; in the venting position, the gas valve 420 is separated from the vent 4111, such that gas within the bladder 410 may be delivered to the carrier assembly 200 via the vent 4111.

When the massage device 10 of the present embodiment is used, when the carrier assembly 200 is pressed to move relative to the carrier assembly 100, the carrier assembly 200 can drive the gas valve 420 to move, so that the gas valve 420 is separated from the vent hole 4111, and the gas in the air bag 410 can be output through the vent hole 4111 and delivered to the carrier assembly 200, thereby achieving the ventilation function. In the massage apparatus 10 of the present embodiment, the ventilation assembly 400 is disposed between the carrier assembly 200 and the carrier assembly 100, so that the ventilation function can be realized when the user presses the carrier assembly 200, and the massage apparatus 10 can perform ventilation operation according to the contact portion 211 between the user and the massage apparatus 10, and the ventilation effect is good.

Specifically, in the present embodiment, the ventilation assembly 400 further includes an air supply member 430, and the air supply member 430 is used for supplying air to the inside of the airbag 410. It will be appreciated that by providing the gas supply 430, the gas supply 430 can provide pressurized gas to the bladder 410, thereby enabling gas to be delivered through the carrier assembly 200 for venting purposes. In some embodiments, the gas supply member 430 can be eliminated and the air bag 410 can store high-pressure gas, and the high-pressure gas in the air bag 410 can be consumed continuously during the use of the massage device 10 of the present embodiment.

In the present embodiment, the air supply member 430 is a fan, and the air supply member 430 is activated to blow air into the air bag 410 from the external environment, so that the air flows to achieve the ventilation effect of the massage device 10. In other embodiments, the air supply 430 may also be connected to an external air supply. The continuous flow of pressurized gas to the bladder 410 may also be provided by connection to an external source of gas, thereby achieving a venting effect.

Further, referring to fig. 5, the carrier assembly 100 includes a first housing 110 and a second housing 120 movably disposed relative to the first housing 110, and the sealed cavity 111 is disposed in the first housing 110 and located at a side away from the second housing 120; the ventilation assembly 400 further comprises an air delivery pipe 412, the air delivery pipe 412 is respectively communicated with the air source element 430 and the air bag 410, and the air delivery pipe 412 is respectively arranged through the first shell 110 and the second shell 120; the air delivery conduit 412 is flexible.

It can be understood that, with the massage device 10 of this embodiment, when the carrier assembly 200 moves relative to the carrier assembly 100, the flexible air pipe 412 can deform, so that the air pipe 412 can be prevented from being broken due to deformation on the premise of ensuring the air conveying function of the air pipe 412, and the use effect is good. Specifically, the air pipe 412 may be made of a flexible material such as rubber or silica gel.

To improve the air intake efficiency of the air bag 410, the ventilation assembly 400 further includes a gas collecting channel 413, the gas collecting channel 413 is connected to the air supply member 430 and the air supply pipe 412 respectively, and the area of the cross section of the gas collecting channel 413 is gradually reduced in the direction from the air supply member 430 to the air supply pipe 412.

With this arrangement, before the gas delivered by the gas source 430 enters the gas delivery pipe 412, the gas collecting channel 413 with gradually decreasing area is provided, so as to increase the delivery pressure of the gas, thereby increasing the pressure of the gas in the airbag 410 and further increasing the ventilation effect of the ventilation assembly 400.

In one embodiment, the vent assembly 400 further includes a heating element 440, the heating element 440 being configured to heat the gas inside the bladder 410.

By providing the heating element 440 in the massage device 10, when it is desired to heat the massage area during use, the temperature of the air output from the exhaust hole 4111 can be increased by activating the heating element 440 to heat the air delivered in the ventilation assembly 400. Specifically, the heating element 440 may employ a heating element such as a PTC heater, a semiconductor temperature control element, a heating resistance wire, or the like.

Further, the vent assembly 400 further includes a pressure relief valve (not shown) connected to the air bag 410, and the pressure relief valve is configured to relieve the air bag 410. By providing the relief valve on the air bag 410, when the air pressure inside the air bag 410 is higher than the preset air pressure, the relief valve can perform a pressure relief operation on the air inside the air bag 410, and the safety of the massage apparatus 10 in use can be improved.

In some embodiments, there are multiple exhaust holes 4111 and the gas valve 420, and each exhaust hole 4111 corresponds to one gas valve 420. It can be understood that, by providing a plurality of exhaust holes 4111 and the air valve 420, both of them can be disposed on the contact portion 211, so that the massage apparatus 10 can perform targeted ventilation according to the local contact between the user and the contact portion 211, compared with the conventional massage apparatus, on the premise of having the same air source pressure, the massage apparatus 10 of the present invention can significantly improve the exhaust pressure at the exhaust hole 4111 by opening the exhaust hole 4111 only for the corresponding portion, thereby improving the ventilation effect of the massage apparatus 10.

Referring specifically to fig. 1 and 3, the carrying assembly 200 includes a cushion 210 and a supporting member 220, the cushion 210 is detachably connected to the supporting member 220, and the supporting member 220 is connected to the second fixing portion 342; therefore, the back cushion 210 with the corresponding structure can be installed according to actual requirements, and meanwhile, the maintenance of the back cushion 210 can be facilitated.

In this embodiment, the supporting part 220 includes supporting part 221 and flexible magnetic plate 222, the supporting part 221 is connected respectively to flexible magnetic plate 222 and gasbag 410, and flexible magnetic plate 222 is located the one side that is close to cushion 210, cushion 210 is connected through flexible magnetic plate 222 magnetism with supporting part 220, through the flexible magnetic plate 222 that sets up, when using this massage equipment 10, flexible magnetic plate 222 can produce certain deformation, thereby make cushion 210 can laminate the user's the position of waiting to massage, the dismouting of cushion 210 also can be convenient for simultaneously, excellent in use effect.

Specifically, the back cushion 210 has a contact portion 211, a receiving cavity 212 and a connecting portion 213, the contact portion 211 and the connecting portion 213 are respectively disposed at two opposite sides of the receiving cavity 212, and the connecting portion 213 can be attracted to the flexible magnetic plate 222, thereby fixing the back cushion 210.

When the massage apparatus 10 of this embodiment is used, when a human body presses the backrest cushion 210, referring to the arrangement state shown in fig. 3, the backrest cushion 210 can push the air valve 420 to the right, at this time, the supporting portion 221 generates a certain compression deformation, and further the air valve 420 is separated from the air vent 4111, the air in the air bag 410 can be exhausted through the air vent 4111, and further blown to the backrest cushion 210 through the supporting member 220, and finally the ventilation effect is achieved through the backrest cushion 210; when the human body removes the pressure, the supporting member 220 drives the back cushion 210 to move to the left under the elastic force, and further drives the air valve 420 to block the air outlet 4111, so as to seal the air bag 410 and prevent the air from leaking.

In some embodiments, the back cushion 210 and the supporting portion 221 may be a sponge cushion, a silicone cushion, a rubber cushion, or the like. In other embodiments, the supporting portion 221 may also be an elastic element such as a spring.

Referring to fig. 3, 6 and 7, the airbag 410 includes an airbag body 411 and an air tube 412 connected to each other, the vent hole 4111 is formed in the airbag body 411, an air chamber 4112 for storing air is formed inside the airbag body 411, the air chamber 4112 is communicated with the vent hole 4111, a mounting hole 4113 communicated with the vent hole 4111 is further formed in the airbag body 411, and the air valve 420 is movably inserted into the mounting hole 4113, so as to close or open the vent hole 4111.

Specifically, in an embodiment, the air valve 420 has a shaft 421 and a plug 422, the shaft 421 is connected to the plug 422 and the flexible magnetic plate 222, the shaft 421 is in sliding fit with the mounting hole 4113, and in the sealing position, the plug 422 covers the exhaust hole 4111 to seal the air cavity 4112; when the ventilation position is established, the plug 422 is positioned at the right side of the exhaust hole 4111 and separated from the inner wall of the air cavity 4112, so that the exhaust hole 4111 can be unobstructed.

Referring to fig. 7, by disposing the exhaust hole 4111 on the outer wall of the mounting hole 4113, on the premise that the air valve 420 is guided and positioned, the exhaust hole 4111 can be opened and closed in the moving process of the air valve 420, and the use effect is good.

Referring to fig. 8, in particular, in one embodiment, the first shaft assembly 310 includes a first shaft bracket 311 and a first shaft motor 312, the first shaft motor 312 is fixed on the first shaft bracket 311 and is connected to the inner wall of the sealed cavity 111; the second shaft assembly 320 includes a second shaft bracket 321 and a second shaft motor 322, and the second shaft motor 322 is fixed to the second shaft bracket 321 and connected to the ventilation assembly 400.

Thus, the position of the ventilation assembly 400 relative to the carrier assembly 100 can be adjusted by driving the first shaft motor 312 and the second shaft motor 322, and the position of the carrier assembly 200 relative to the carrier assembly 100 can be adjusted together because the carrier assembly 200 is fixed on the ventilation assembly 400.

Further, as shown in fig. 2, a surface of the second shaft bracket 321 facing the ventilation assembly 400 is provided with an escape groove 3211. With this arrangement, when the ventilation assembly 400 rotates relative to the second shaft bracket 321, the ventilation assembly 400 can be avoided by providing the avoiding groove 3211, so that the range of the rotation angle of the second shaft bracket 321 is increased, and the adjustment range of the balance mechanism 300 is further increased.

Specifically, in some embodiments, the massage device 10 further includes a control assembly signally connected to the first shaft assembly 310 and the second shaft assembly 320, the control assembly being capable of receiving the position signal of the carriage assembly 200 and sending the control signal to the first shaft assembly 310 and the second shaft assembly 320.

The control assembly can include three-axis acceleration sensor and the controller that locate on bearing assembly 200, and the controller includes but not limited to any kind of controller of singlechip, DSP, FPGA, PLC, CPLD, ARM, and bearing assembly 200 that three-axis acceleration sensor received can transmit to the controller, through the calculation of controller to carry control signal to balance mechanism 300, and then control balance mechanism 300 adjustment bearing assembly 200's position.

It should be noted that, in the massage apparatus 10 of the present embodiment, the preset position of the bearing component 200 can be set according to the requirement of the user, and in the process that the bearing component 200 moves relative to the carrier component 100, the balance mechanism 300 can adjust the position of the bearing component 200, so as to correct the postures such as sitting posture and lying posture, and meanwhile, can adjust in real time according to the requirement in the using process, so that the bearing component 200 can be more fit to the human body, and further improve the massage and support effects of the massage apparatus 10.

Referring to fig. 9, the present invention also provides a control method of a massage apparatus, which includes the steps of:

s100: providing a massage device 10 as described in any of the above embodiments;

s200: acquiring a current position signal of the bearing assembly 200; specifically, a sensing element such as a three-axis sensor, a displacement sensor, etc. may be provided to sense the position and posture signals of the carrying assembly 200.

S300: calculating the rotation amount of the first shaft assembly 310 and/or the second shaft assembly 320 according to the signal difference value of the current position signal and the preset position signal of the bearing assembly 200;

s400: the carrier assembly 200 is controlled to rotate along the first rotation axis and/or the second rotation axis.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention, and it is therefore to be understood that the invention is not limited by the scope of the appended claims.

Claims (10)

1. A massage apparatus, characterized by comprising:

a carrier assembly;

the bearing component is movably arranged relative to the carrier component; and

and the balance mechanism comprises a first shaft assembly and a second shaft assembly, the first shaft assembly is respectively connected to the second shaft assembly and the carrier assembly and is used for driving the second shaft assembly to rotate relative to the carrier assembly along a first rotating shaft, and the second shaft assembly is used for driving the carrier assembly to rotate relative to the second shaft assembly along a second rotating shaft.

2. The massage apparatus of claim 1 wherein the carrier assembly comprises a first housing and a second housing, the first housing and the second housing being movably disposed relative to each other, the first housing being rotatably coupled to the first shaft assembly; the balance mechanism further comprises a balance assembly, and the balance assembly is connected to the first shell and the second shell respectively and used for driving the first shell to move back and forth along the direction from the first shell to the second shell.

3. The massage apparatus of claim 2, wherein the counterbalance assembly includes a counterbalance drive connected to the first and second housings, respectively, the counterbalance drive being configured to drive the first housing to move relative to the second housing.

4. The massage apparatus of claim 3, wherein the counterbalance assembly further comprises a buffer coupled to the first and second housings, respectively, for buffering the first housing as it moves relative to the second housing.

5. The massage apparatus of claim 1, wherein the balancing mechanism further comprises a sealing member, the sealing member is connected to the carrier assembly and the carrying assembly respectively to form a sealed cavity, the balancing mechanism is disposed in the sealed cavity, and the sealing member is flexible.

6. The massage apparatus of claim 1 wherein the carrier assembly has a contact portion and a receiving cavity on one side of the contact portion; the massage device further comprises a massage assembly, wherein the massage assembly is detachably arranged in the accommodating cavity and is used for applying massage pressure to the contact part.

7. The massage apparatus of claim 6, wherein the massage assembly comprises a base plate, a massage drive member and a massage member, the massage drive member being connected to the base plate and the massage member, respectively, and being configured to drive the massage member to move relative to the base plate such that the massage member applies massage pressure to different locations of the contact portion.

8. The massaging apparatus of claim 7, wherein the massage drive is adapted to drive the massaging element in a linear direction and/or in rotation.

9. The massage apparatus of claim 1, further comprising a control assembly in signal communication with the first shaft assembly and the second shaft assembly, the control assembly being capable of receiving the position signal of the bearing assembly and sending a control signal to the first shaft assembly and the second shaft assembly.

10. A control method of a massage apparatus is characterized by comprising the following steps:

providing a massage device according to claims 1-9;

acquiring a current position signal of the bearing assembly;

calculating the rotation amount of the first shaft assembly and/or the second shaft assembly according to the signal difference value of the current position signal and the preset position signal of the bearing assembly; and

controlling the bearing assembly to rotate along the first rotating shaft and/or the second rotating shaft.

Images