CN214968722U - Eye health care device - Google Patents

Abstract

The utility model provides an eye health care device, including housing assembly, housing assembly includes the soft facial features of pasting that sets gradually from inside to outside, can inflate or be out of gas be used for oppression massage eyes oppression piece, preceding stereoplasm support, back stereoplasm support and stereoplasm housing around, oppression piece sets up between preceding stereoplasm support and the soft facial features, oppression piece corresponds eyes position and is equipped with the portion of dodging that is used for avoiding oppressing eyes, form the accommodation space between back stereoplasm support and the stereoplasm housing, install power supply unit, circuit board, quiver, pump gas device, gas control valve in the accommodation space, power supply unit, quiver, pump gas device, gas control valve with the circuit board electricity is connected, the housing assembly both sides are equipped with the flexion. Aiming at the technical problem that the massage effect of the device for relieving the asthenopia in the prior art is not ideal, the structure is improved, the massage strength is increased, and the massage effect is improved.

Description

Eye health care device

Technical Field

The utility model relates to an eye health care device.

Background

With the development of economy and the popularization of electronic devices, people tend to feel eyestrain when watching the electronic devices for a long time. The fatigue of the eyes can be relieved by massaging the periphery of the eyes. Devices for relieving eye strain are available on the market and can be used to relax the eyes. But the existing eyestrain relieving device has the problem of unsatisfactory massage effect.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

Alleviate the unsatisfactory technical problem of eye fatigue device massage effect among the prior art, the utility model provides an eye health care device, it improves the structure, has increased the massage dynamics, has promoted massage effect.

2. Technical scheme

In order to solve the above problem, the utility model provides a technical scheme does:

an eye health care device comprises a shell assembly, wherein the shell assembly comprises a soft attaching face part, a pressing part, a front hard support, a rear hard support and a hard cover shell, the soft attaching face part, the pressing part, the front hard support, the rear hard support and the hard cover shell are sequentially arranged from one side to the other side, the soft attaching face part and the front hard support are detachably or non-detachably connected, the pressing part is arranged between the front hard support and the soft attaching face part, the front hard support and the rear hard support are detachably or non-detachably connected, the rear hard support and the hard cover shell are detachably or non-detachably connected, the hard cover shell is buckled at one side of the rear hard support, which is far away from the front hard support, the rear hard support is provided with a power supply element, a circuit board, a vibrating part, an air pumping device and an air control valve facing one side of the hard cover shell, and the air pumping device is connected with the rear hard support in a clamping manner, the air pumping device comprises a driving motor, a transmission mechanism and an air supply device, one end of the transmission mechanism is connected with the driving motor, the other end of the transmission mechanism is connected with the air supply device, the air supply device is communicated with the air control valve through a hose, the air control valve is communicated with the pressing piece through a hose, and the power supply element, the vibrating piece, the air pumping device and the air control valve are electrically connected with the circuit board.

Optionally, the air supply device includes a drive connection shell, a first intermediate body, and a sealing body, the drive motor is fixed on the drive connection shell, the drive connection shell and the first intermediate body are detachably or non-detachably connected, the first intermediate body is detachably or non-detachably connected with the sealing body, a first cavity is formed between the drive connection shell and the first intermediate body, the transmission mechanism is disposed in the first cavity, an elastic air pumping member having an air pumping cavity is mounted on the first intermediate body, a part of the elastic air pumping member is located in the first cavity and connected with an output end of the transmission mechanism, the first intermediate body is provided with a first air inlet communicated with the air pumping cavity, and an air flow control sheet for preventing air return during air supply is disposed at the first air inlet; the sealing body is internally provided with an air supply cavity communicated with the hose, the sealing body is provided with a second air inlet hole communicated with the air supply cavity and the pumping cavity, the sealing body is provided with a second air flow control sheet for preventing air return when air supply is carried out, the second air flow control sheet covers the second air inlet hole, and when the elastic pumping piece is compressed, the air in the pumping cavity compresses the second air flow control sheet to open the second air inlet hole.

Optionally, the transmission mechanism includes a connecting piece, a rocking rod and a rocking body, the connecting piece is fixedly connected to a motor shaft of the driving motor, one end of the rocking rod is movably connected to the connecting piece, a connecting position of the motor shaft and the connecting piece and a connecting position of the rocking rod and the connecting piece are located at different positions, the other end of the rocking rod is connected to the rocking body, the rocking body is connected to the elastic pump air piece, and the rocking body rocks to compress or stretch a pump air chamber of the elastic pump air piece.

Optionally, the rocking rod is arranged obliquely relative to the motor shaft.

Optionally, the connecting piece is equipped with the relative shaft hole that motor shaft eccentric settings, the shaft hole is for relative the shaft hole that the motor shaft slant set up, the rocking rod stretches into in the shaft hole and can rotate and axial motion in the shaft hole.

Optionally, the shaft hole bottom wall is provided with an arc surface which can intensify the shaking of the shaking rod.

Optionally, the teeter lever is axially movably connected to the connector.

Optionally, the elastic pump air element includes a body and two elastic covers integrally formed with the body, the elastic covers are substantially funnel-shaped, the elastic covers form the pump air cavity, the two elastic covers are distributed at intervals, the rocker body is provided with two symmetrical connecting end portions, a position between the two connecting end portions is fixedly connected with the rocker rod, a fulcrum protrusion for supporting the rocker body on the first intermediate body is arranged in the middle of the rocker body, and the two connecting end portions are respectively connected with bottoms of the two elastic covers.

Optionally, an air inlet chamber communicated with the atmosphere is arranged in the sealing body, the air inlet chamber and the air supply chamber are isolated from each other and are not communicated with each other, the sealing body is provided with a third air inlet hole, the first intermediate body is provided with a fourth air inlet hole, and the air inlet chamber is communicated with the first chamber through the third air inlet hole and the fourth air inlet hole.

Optionally, the sealing body is provided with an air supply interface connected with the hose, and the air supply interface is communicated with the air supply chamber.

Optionally, the sealing body is provided with an air inlet interface communicated with the atmosphere, and the air inlet interface is communicated with the air inlet chamber.

Optionally, the sealing body comprises a sealing shell and a second intermediate body, the sealing shell and the second intermediate body are detachably or non-detachably connected, and an air inlet chamber and an air outlet chamber are formed between the sealing shell and the second intermediate body.

Optionally, the elastic air pumping element includes a body, an elastic cover integrally formed with the body, and an airflow control plate for preventing air from returning, a first air inlet hole is provided at a position of the first intermediate body corresponding to the airflow control plate, and the airflow control plate covers the first air inlet hole so that the airflow in the first chamber can only enter in one direction.

Optionally, the airflow control sheet is a flip sheet integrally formed with the body that can be flipped relative to the body.

Optionally, the airflow control sheet is attached or mounted at the first air inlet hole.

Optionally, the elastic cover is substantially funnel-shaped, the elastic cover forming the pump air chamber.

Optionally, the first intermediate body is provided with a containing hole for installing the elastic cover, the bottom of the elastic cover faces the transmission mechanism, the pump air cavity of the elastic cover faces the sealing body, a second air inlet hole is formed in a position, corresponding to the pump air cavity of the elastic cover, of the sealing body, the second air flow control piece and the elastic cover are respectively located on two opposite side faces of the sealing body, and when the elastic cover is compressed, air in the elastic cover presses the second air flow control piece to open the second air inlet hole.

Optionally, an extension portion is formed at an edge of the body, and the extension portion is sandwiched between the first intermediate body and the sealing body.

Optionally, a communication groove for communicating the first air inlet with the pump air cavity is formed in the surface of the sealing body, and when the elastic cover is stretched, air in the first cavity presses the airflow control sheet to open the first air inlet so that the air enters the pump air cavity through the communication groove.

Optionally, the rear hard bracket is provided with a first mounting groove for mounting the air pumping device, and the air pumping device is clamped in the first mounting groove.

Optionally, the surface of the air pumping device is wrapped by a layer of elastic sheet, and the air pumping device is firmly clamped into the first mounting groove under the wrapping of the elastic sheet.

Optionally, the elastic sheet is fixedly connected with the air pumping device through gluing.

Optionally, the edge of the first mounting groove is provided with an elastic buckle, and the pumping device is clamped between the elastic buckles when being mounted in the first mounting groove.

Optionally, a hook is disposed at a top end of the elastic buckle, and the hook is used for hooking a surface of the pumping device to fix the pumping device.

Optionally, the housing assembly comprises a left movable assembly and a right movable assembly, and the left movable assembly is rotatably connected with the right movable assembly.

Optionally, the left and right movable assemblies are hinged by a hinge shaft.

Optionally, one end of the left movable assembly is provided with a first connecting portion, one end of the right movable assembly is provided with a second connecting portion, and the hinge shaft penetrates through the first connecting portion and the second connecting portion.

Optionally, one of the left movable assembly and the right movable assembly is provided with a stop portion, and the other is provided with a stop portion, and when the left movable assembly and the right movable assembly rotate relatively by a certain angle, the stop portion and the stop portion are abutted to each other to stop the left movable assembly and the right movable assembly from continuing to rotate relatively.

Optionally, the articulated shaft still articulates there is the shell that shelters from that is used for sheltering from the articulated shaft, it is equipped with the arc surface to shelter from the shell, it locates to shelter from the shell back stereoplasm support with between the stereoplasm housing.

Optionally, the hose is provided with a pipe joint for connecting with the pressing piece, and the pipe joint is detachably or non-detachably connected with the rear hard bracket.

Optionally, the rear hard support is provided with a pipe joint installation position for installing the pipe joint, the pipe joint installation position comprises at least two flanges arranged on the rear hard support, a gap is formed between each flange and the rear hard support, and an installation part installed in the gap is arranged at the edge of the pipe joint.

Optionally, the pipe joint installation site further includes an installation protrusion, and a vertical hook is arranged at an edge of the pipe joint and hooked on one side of the installation protrusion to further fix the pipe joint.

Optionally, the pipe joint is connected with the rear hard bracket through a screw.

Optionally, a plurality of independent air chambers are arranged in the pressing piece, and each air chamber is provided with a connector connected with the pipe joint.

Optionally, the surface of the pressing part is provided with a plurality of small air bags, the small air bags are communicated with the air chamber, or the small air bags are of independent closed structures, and the small air bags are filled with air.

Optionally, the pressing member surface is provided with a plurality of protrusions.

Optionally, the vibrating element comprises a rotating motor and an eccentric wheel, and an output shaft of the rotating motor is fixedly connected with the eccentric part of the eccentric wheel.

Optionally, the rear hard bracket is provided with a vibration piece mounting position for mounting the vibration piece, the vibration piece mounting position comprises a second mounting groove, and the vibration piece is clamped in the second mounting groove.

Optionally, the surface of the fluttering piece is wrapped by an elastic sheet, and the fluttering piece is firmly clamped in the second mounting groove under the wrapping of the elastic sheet.

Optionally, the resilient tab and the vibrator are connected by gluing.

Optionally, the second mounting groove is provided at an edge thereof with a limiting member, and the fluttering member is sandwiched between the limiting members when mounted in the second mounting groove.

Optionally, the end of the restricting member is provided with a lateral hook for hooking a surface of the vibrator to fix the vibrator.

Optionally, the vibrator mounting station further comprises a cover snap/screw connected with the rear hard bracket and covering the vibrator to fix the vibrator.

Optionally, a limiting piece is arranged at the edge of the second mounting groove, a buckling hole is formed in the limiting piece, a buckling part is arranged on the side edge of the covering piece, and the buckling part is mounted in the buckling hole to fix the covering piece on the rear hard support.

Optionally, the gas control valve is at least two, the oppression piece is equipped with two at least air chambers, two the air chamber is mutually independent air chamber, two the gas control valve controls two respectively the air chamber, the gas control valve passes through the hose control two air chambers are lost heart.

Optionally, the fixed axle is all installed to back stereoplasm support both sides, the fixed axle cover is equipped with the bandeau, the bandeau is equipped with the regulation knot that is used for adjusting the bandeau size.

Optionally, the rear hard support and the front hard support are provided with avoidance holes for avoiding the hose, and the hose penetrates the avoidance holes to be connected with the pressing piece.

Optionally, the circuit board includes total control circuit board, switch circuit board and interface circuit board all with total control circuit board electricity is connected, back stereoplasm support is equipped with the interface that charges, the interface that charges expose in the casing subassembly surface is so that charge, the interface that charges with interface circuit board electricity is connected, shift knob and display device are installed to the stereoplasm encloser, shift knob with display device with switch circuit board electricity is connected.

Optionally, the display device includes a plurality of display lamps and a transparent board which represent the operation mode of the device for relieving eyestrain, the display lamps are electrically connected with the switch circuit board, the transparent board covers the display lamps, and the switch button controls the on and off of the display lamps.

Optionally, the display device includes a display screen, and the display screen is electrically connected to the switch circuit board.

Optionally, the soft facing portion is detachably connected with the front hard support, the front hard support is detachably connected with the rear hard support, and the rear hard support is detachably connected with the hard cover.

Optionally, still include the cushion, the cushion is located soft wainscot portion between the oppression piece, the cushion is equipped with hot compress piece towards soft wainscot portion's one side.

Optionally, still include the sound production piece, the sound production piece is connected with the circuit board electricity, the sound production piece is located casing assembly both ends are in order to be close to people's ear.

Optionally, the hose is sleeved with a spiral skeleton.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

the utility model provides a pair of eye health care device, it improves the structure, has increased the massage dynamics, has promoted the massage effect.

Drawings

FIG. 1 is an overall schematic view of an eye care device;

FIG. 2 is an exploded view of an eye care device;

FIG. 3 is a schematic view of a posterior hard mount;

FIG. 4 is a cross-sectional view of the pumping device;

FIG. 5 is a schematic view of an elastomeric pumping element;

FIG. 6 is a schematic of a second intermediate.

The reference numerals in the schematic drawings illustrate:

10. a fixed shaft; 11. a front rigid support; 111. avoiding holes; 12. a posterior hard stent; 121. a first mounting groove; 1211. elastic buckle; 1222. a hook; 123. blocking edges; 125. a second mounting groove; 126. a limiting member; 127. a transverse hook; 13. a hard housing; 14. a left movable assembly; 141. a first connection portion; 1411. a stopper; 142. a second connecting portion; 1421. a stopper portion; 143. hinging a shaft; 15. a right movable assembly; 4. a pumping device; 41. a drive motor; 411. a motor shaft; 421. a drive connection housing; 4211. a first chamber; 4212. a connecting member; 4213. a rocking bar; 4214. a rocker; 4215. a connecting end portion; 4216. the fulcrum is raised; 422. a first intermediate; 4221. a first air intake hole; 423. a second intermediate; 4231. a second airflow control sheet; 4232. a second air intake hole; 4233. a communicating groove; 4234. an air inlet interface; 4235. an air supply interface; 424. sealing the shell; 52. a power supply element; 54. a vibrator; 541. a rotating electric machine; 542. an eccentric wheel; 55. a gas control valve; 56. a sound producing member; 571. a pipe joint; 5711. an installation part; 6. an elastic cover; 61. an airflow control sheet; 62. an extension portion; 63. a pump air cavity; 71. a shield shell; 81. a master control circuit board; 821. a switch button; 822. a display device; 83. an interface circuit board; 831. and a charging interface.

Detailed Description

For a further understanding of the present invention, reference will be made to the following detailed description of the invention, taken in conjunction with the accompanying drawings 1-6.

With reference to fig. 1-6, the eye health care device of the present embodiment includes a housing assembly, the housing assembly includes a soft facing portion, a soft cushion, a pressing member capable of inflating or deflating for pressing and massaging around the eyes, a front hard support 11, a rear hard support 12, and a hard cover 13, and the soft facing portion, the soft cushion, the pressing member capable of inflating or deflating for pressing and massaging around the eyes, the front hard support 11, the rear hard support 12, and the hard cover 13 are sequentially disposed from inside to outside. When the soft and comfortable air cushion is used specifically, the soft veneering part can be a soft cloth cover or a leather cover, the soft cushion can be a soft sponge, and the pressing piece is an air bag capable of blowing air. The edge of the soft veneering part is adhered to the front hard bracket 11, and the soft cushion is arranged between the soft veneering part and the front hard bracket 11. The cushion orientation soft one side of attaching to the face portion is equipped with the hot compress spare that is used for generating heat, the piece of oppression is established the cushion with between the preceding stereoplasm support 11. The heating member is provided with an avoiding part, the avoiding part can be a hole for avoiding eyes or a sealed avoiding part which can not blow air, and the avoiding part is used for avoiding pressing eyeball.

The front hard bracket 11 and the rear hard bracket 12 are connected by a buckle or a screw, and the rear hard bracket 12 and the hard housing 13 are connected by a buckle or a screw. An accommodating space is formed between the rear hard bracket 12 and the hard cover 13, and a power supply element 52, a circuit board, a vibrating piece 54, the pumping device 4, a gas control valve 55 and a sound producing piece 56 are installed in the accommodating space. The power supply element 52, the circuit board, the vibrating piece 54, the pumping device 4, the gas control valve 55 and the sound producing piece 56 are all fixedly arranged on the rear hard bracket 12. The power supply element 52, the vibrating piece 54, the pumping device 4, the gas control valve 55, the sounding piece 56 and the hot compress piece are electrically connected with the circuit board. The pumping device 4 is communicated with the gas control valve 55 through a hose, and the gas control valve 55 is communicated with the pressing piece through a hose. The hose is internally sleeved with a spiral framework. The spiral skeleton may be a spring or a skeleton provided with a plurality of holes. The spiral framework is used for supporting the hose and dispersing the airflow in the hose without blocking the airflow. The casing subassembly both sides are equipped with the flexion in order to laminate the temple of the human left and right sides, sound production 56 is located the flexion is in order to be close to human ear. In particular, the sound generating member 56 is a speaker.

With reference to fig. 4, 5 and 6, the air pumping device 4 includes a driving motor 41, a transmission mechanism and an air supply device, and the driving motor 41 drives the air supply device to supply air into the hose through the transmission mechanism. The air supply device comprises a driving connecting shell 421, a first intermediate body 422 and a sealing body, wherein the driving connecting shell 421 is connected with the first intermediate body 422 in a clamping mode, and the first intermediate body 422 is connected with the sealing body in a clamping mode. The driving motor 41 is installed at one end of the driving connection case 421. The drive coupling housing 421 and the first intermediate body 422 form a first chamber 4211, the first chamber 4211 is in communication with the outside atmosphere, and the transmission mechanism is within the first chamber 4211. The first intermediate body 422 is provided with an elastic pumping member, the elastic pumping member comprises an elastic cover 6 and an air flow control sheet 61, the elastic cover 6 is formed by integrally forming a body and the body, the elastic cover 6 is approximately funnel-shaped, and the elastic cover 6 forms a pumping chamber 63. An extension part 62 is formed at the edge of the body, and the extension part 62 is clamped between the first intermediate body 422 and the sealing body. The first intermediate body 422 is provided with a containing hole, and the elastic cover 6 is arranged in the containing hole. The pumping chamber 63 of the elastic cover 6 faces the sealing body, and the bottom of the elastic cover 6 faces the transmission mechanism. One end of the transmission mechanism is connected with a motor shaft 411 of the driving motor 41, the other end of the transmission mechanism is connected with the bottom of the elastic cover 6, and the transmission mechanism can compress or stretch the elastic cover 6.

The first middle body 422 is provided with a first air inlet hole 4221 communicated with the first chamber 4211, and the air flow control sheet 61 is arranged on one side of the first middle body 422 facing the sealing body and covers the first air inlet hole 4221. In this embodiment, the airflow control sheet 61 is integrally formed with the elastic pumping member, the airflow control sheet 61 is a thin elastic sheet, a part of the edge of the airflow control sheet 61 is connected to the main body, and the airflow control sheet 61 can be flipped over with respect to the main body. In other embodiments, the air flow control sheet 61 may be provided separately from the elastic pumping member, and the air flow control sheet 61 is directly mounted or attached to the first intermediate body 422. The sealing body is provided with a second air inlet hole 4232, an air feeding cavity is arranged in the sealing body and communicated with the hose, and the second air inlet hole 4232 is communicated with the air feeding cavity and the pump air cavity 63. A second air flow control plate 4231 is arranged at the second air inlet hole 4232, and the second air flow control plate 4231 is installed in the sealing body and covers the second air inlet hole 4232. The surface of the sealing body is provided with a communication groove 4233, one end of the communication groove 4233 is communicated with the pump air chamber 63, and the other end of the communication groove 4233 corresponds to the first air inlet hole 4221.

When the transmission mechanism compresses the elastic cover 6, the gas in the pump air cavity 63 presses the second gas flow control plate 4231 through the second gas inlet hole 4232, so that the second gas flow control plate 4231 opens the second gas inlet hole 4232, and the gas in the pump air cavity 63 enters the gas feeding cavity. When the elastic cover 6 is compressed, a small part of air in the pump air chamber 63 is transmitted to the first air inlet 4221 through the communication groove 4233, and the air in the pump air chamber 63 presses the air flow control sheet 61, so that the air flow control sheet 61 is tightly attached to the first air inlet 4221, and the air in the pump air chamber 63 is prevented from leaking through the first air inlet 4221. When the transmission mechanism stretches the elastic cover 6, the pump air chamber 63 sucks air from the communication groove 4233, and the air in the first chamber 4211 presses the air flow control plate 61 to open the first air inlet hole 4221, so that the air in the first chamber 4211 enters the pump air chamber 63 through the first air inlet hole 4221 and the communication groove 4233. Meanwhile, when the elastic cover 6 is stretched, the second air flow control plate 4231 is tightly pressed and attached to one side of the second air inlet hole 4232 by the air in the air supply chamber to close the second air inlet hole 4232.

The air flow control plate 61 and the first chamber 4211 are disposed on both sides of the first intermediate body 422.

Be equipped with the air inlet cavity in the seal, air inlet cavity and air inlet cavity mutual isolation do not communicate each other, the seal is equipped with the third air inlet hole, first midbody 422 is equipped with the fourth inlet port, the air inlet cavity pass through the third inlet port and the fourth inlet port with first cavity 4211 communicates. The sealing body is provided with an air inlet interface 4234 communicated with the atmosphere, and the air inlet interface 4234 is communicated with the air inlet cavity. The sealing body is provided with an air supply interface 4235 connected with the hose, and the air supply interface 4235 is communicated with the air supply cavity. The sealing body comprises a sealing shell 424 and a second intermediate body 423, the sealing shell 424 and the second intermediate body 423 are connected through clamping and screws, and an air inlet chamber and an air outlet chamber are formed between the sealing shell 424 and the second intermediate body 423. The second air flow control flap 4231 is located on the opposite side of the second intermediate body from the elastic cover 6. In other embodiments, the air inlet chamber may not be provided, and a hole may be provided directly in the drive connection housing 421 to allow the first chamber 4211 to communicate with the atmosphere.

In this embodiment, there are two elastic covers 6, the two elastic covers 6 are distributed at intervals, and an airflow control sheet 61 is disposed between the elastic covers 6. In other embodiments, the elastic cover 6 may be provided in plurality or one.

The transmission mechanism comprises a connecting piece 4212, a rocker rod 4213 and a rocker 4214, the connecting piece 4212 is fixedly connected with the motor shaft 411 of the driving motor 41, and the connecting piece 4212 is of a cylindrical structure. One end of the swing rod 4213 is connected with the connecting piece 4212, the connection position of the motor shaft 411 and the connecting piece 4212 and the connection position of the swing rod 4213 and the connecting piece 4212 are respectively at different positions, and the motor shaft 411 and the swing rod 4213 are respectively arranged at two sides of the connecting piece 4212. The other end of the rocker arm 4213 is connected to the rocker 4214, the rocker 4214 is connected to the elastic cover 6, and the rocker 4214 can compress or stretch the elastic cover 6 by rocking.

The connecting piece 4212 is provided with a shaft hole which is eccentrically arranged relative to the motor shaft 411, the shaft hole is a shaft hole which is obliquely arranged relative to the motor shaft 411, the swing rod 4213 extends into the shaft hole, and the motor shaft 411 can rotate through the connecting piece 4212 to drive the swing rod 4213 to swing. The bottom wall of the shaft hole is provided with an arc surface or a steel ball which can intensify the shaking of the shaking rod 4213. In other embodiments, the teeter lever 4213 is axially movably connected to the link 4212. When the driving motor 41 drives the rocker rod 4213 to move axially, the rocker rod 4213 can drive the rocker 4214 to move axially to drive the elastic cover 6 to stretch and retract. The rocking body 4214 is provided with two symmetrical connecting end portions 4215, the position between the two connecting end portions 4215 is fixedly connected with the rocking rod 4213, a fulcrum protrusion 4216 used for being supported on a first intermediate body is arranged in the middle of the rocking body 4214, and the two connecting end portions 4215 are respectively connected with the bottoms of the two elastic covers 6.

With reference to fig. 3, the rear hard support 12 is provided with a first mounting groove 121 for mounting the air pumping device 4, the surface of the air pumping device 4 is coated with one layer of elastic sheet, the elastic sheet is adhered to the surface of the air pumping device 4, and the air pumping device 4 is firmly clamped into the first mounting groove 121 under the coating of the elastic sheet. An elastic buckle 1211 is disposed at an edge of the first mounting groove 121, a hook 1222 is disposed at a top end of the elastic buckle 1211, the pumping device 4 is clamped between the elastic buckles 1211 when being mounted in the first mounting groove 121, and the hook 1222 hooks a surface of the pumping device 4 to fix the pumping device 4.

The hose is provided with a pipe joint 571 for connecting with the pressing piece, and the pipe joint 571 is installed on the rear hard bracket 12. The rear hard bracket 12 is provided with a pipe joint 571 mounting position for mounting the pipe joint 571, the pipe joint 571 mounting position comprises at least two flanges 123 arranged on the rear hard bracket 12, a gap is formed between the flanges 123 and the rear hard bracket 12, and a mounting part 5711 mounted in the gap is arranged at the edge part of the pipe joint 571. The installation site of the pipe joint 571 further comprises an installation protrusion, and a vertical hook is arranged at the edge of the pipe joint 571 and hooked at one side of the installation protrusion to further fix the pipe joint 571. In another embodiment, the pipe joint 571 is connected to the rear hard bracket 12 by a screw.

A plurality of independent air chambers are arranged in the pressing piece, and each air chamber is provided with a connector connected with the pipe joint 571. The surface of the pressing piece is provided with a plurality of small air bags which are communicated with the air chamber, or the small air bags are of independent closed structures and are filled with air. In other embodiments, the compression member surface is provided with a plurality of protrusions.

The vibrator 54 includes a rotary motor 541 and an eccentric 542, and an output shaft of the rotary motor is fixedly connected to an eccentric of the eccentric 542. The rear hard bracket 12 is provided with a vibrating piece 54 mounting position for mounting the vibrating piece 54, the vibrating piece 54 mounting position comprises a second mounting groove 125, the surface of the vibrating piece 54 is wrapped by an elastic sheet, and the vibrating piece 54 is firmly clamped in the second mounting groove 125 under the wrapping of the elastic sheet. The elastic piece is connected to the vibrator 54 by gluing. In this embodiment, the second mounting groove 125 is provided at an edge thereof with a limiting member 126, and the fluttering member 54 is interposed between the limiting members 126 when being mounted in the second mounting groove 125. The end of the restricting piece 126 is provided with a lateral hook 127, and the lateral hook 127 is used to hook the surface of the vibrator 54 to fix the vibrator 54. In other embodiments, the vibrator 54 mounting site further comprises a cover, and the limiting member 126 is provided with a snap-fit hole, and the side edge of the cover is provided with a snap-fit portion which is mounted in the snap-fit hole to fix the cover to the rear hard bracket 12. The cover covers the vibrators 54 to fix the vibrators 54.

With reference to fig. 1 and 3, the housing assembly includes a left movable assembly 14 and a right movable assembly 15, and the left movable assembly 14 and the right movable assembly 15 are hinged by a hinge shaft 143. One end of the left movable assembly 14 is provided with a first connection portion 141, one end of the right movable assembly 15 is provided with a second connection portion 142, and the hinge shaft 143 passes through the first connection portion 141 and the second connection portion 142. One of the left movable assembly 14 and the right movable assembly 15 is provided with a stop part 1411, and the other is provided with a stop part 1421, when the left movable assembly 14 and the right movable assembly 15 rotate relatively for a certain angle, the stop part 1411 and the stop part 1421 interfere with each other to stop the left movable assembly 14 and the right movable assembly 15 from continuing to rotate relatively. Articulated shaft 143 still articulates there is the shell 71 that shelters from that is used for sheltering from articulated shaft 143, it is equipped with the arc surface to shelter from shell 71, it locates to shelter from shell 71 back stereoplasm support 12 with between the stereoplasm housing 13.

In this embodiment, the gas control valve 55 is an electromagnetic valve. The gas control valves 55 are two, the pressing member is provided with three gas chambers, the three gas chambers are mutually independent, one gas chamber is distributed around the eyes, and the other two gas chambers are distributed at the temple parts. The two gas control valves 55 respectively control the gas chambers distributed around the eyes and the gas chambers distributed on the temples, and the gas control valves 55 control the air leakage of the three gas chambers through hoses.

Fixed axle 10 is all installed to back stereoplasm support 12 both sides, fixed axle 10 cover is equipped with the bandeau, the bandeau is equipped with the regulation of being used for adjusting the bandeau size and buckles. When the adjustable buckle is specifically applied, the adjustable buckle is a Chinese character mu buckle, a Chinese character ri buckle or an eye-splice.

The rear hard support 12 and the front hard support 11 are provided with avoidance holes 111 for avoiding the hose, and the hose penetrates the avoidance holes 111 to be connected with the pressing piece.

The circuit board comprises a master control circuit board 81, a switch circuit board and an interface circuit board 83, wherein the switch circuit board and the interface circuit board 83 are electrically connected with the master control circuit board 81. The rear hard support 12 is provided with a charging interface 831, the charging interface 831 is exposed on the surface of the shell assembly so as to facilitate charging, and the charging interface 831 is electrically connected with the interface circuit board 83. The hard cover 13 is mounted with a switch button 821 and a display device 822, and the switch button 821 and the display device 822 are electrically connected to the switch circuit board.

Display device 822 includes display lamp and light-passing board, the display lamp be equipped with a plurality ofly and with switch circuit board electricity is connected, the light-passing board cover in the display lamp, eye fatigue device operational mode is alleviated in shift knob 821 control, and different operational mode corresponds different display lamps, and the display lamp that corresponds simultaneously when different operational mode was opened shines. In another embodiment, the display device 822 includes a display screen electrically connected to the switch circuit board.

The present invention and its embodiments have been described above schematically, without limitation, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. Therefore, if the person skilled in the art receives the teaching, without departing from the spirit of the invention, the person skilled in the art shall not inventively design the similar structural modes and embodiments to the technical solution, but shall fall within the scope of the invention.

Claims (54)

1. An eye health care device comprises a shell assembly and is characterized in that the shell assembly comprises a soft attaching face portion, a pressing piece, a front hard support, a rear hard support and a hard cover shell, wherein the soft attaching face portion, the pressing piece, the front hard support, the rear hard support and the hard cover shell are sequentially arranged from one side to the other side, the soft attaching face portion is detachably or non-detachably connected with the front hard support, the pressing piece is arranged between the front hard support and the soft attaching face portion, the front hard support is detachably or non-detachably connected with the rear hard support, the rear hard support is detachably or non-detachably connected with the hard cover shell, the hard cover shell is buckled on one side of the rear hard support, which is far away from the front hard support, one side of the rear hard support, which faces the hard cover shell, is provided with a power supply element, a circuit board, a vibrating piece, a pumping device and a gas control valve, and the pumping device is clamped with the rear hard support, the air pumping device comprises a driving motor, a transmission mechanism and an air supply device, one end of the transmission mechanism is connected with the driving motor, the other end of the transmission mechanism is connected with the air supply device, the air supply device is communicated with the air control valve through a hose, the air control valve is communicated with the pressing piece through a hose, and the power supply element, the vibrating piece, the air pumping device and the air control valve are electrically connected with the circuit board.

2. The eye care device of claim 1, wherein the air delivery device comprises a drive connection housing, a first intermediate body, a sealing body, the driving motor is fixed on the driving connecting shell, the driving connecting shell is detachably or non-detachably connected with the first intermediate body, the first intermediate body is detachably or non-detachably connected with the sealing body, a first chamber is formed between the drive connecting shell and the first intermediate body, the transmission mechanism is arranged in the first cavity, the first intermediate body is provided with an elastic pumping piece with a pumping cavity, part of the working part of the elastic pumping piece is positioned in the first chamber and is connected with the output end of the transmission mechanism, the first intermediate body is provided with a first air inlet communicated with the pump air cavity, and the first air inlet is provided with an air flow control sheet for preventing air return during air supply; the sealing body is internally provided with an air supply cavity communicated with the hose, the sealing body is provided with a second air inlet hole communicated with the air supply cavity and the pumping cavity, the sealing body is provided with a second air flow control sheet for preventing air return when air supply is carried out, the second air flow control sheet covers the second air inlet hole, and when the elastic pumping piece is compressed, the air in the pumping cavity compresses the second air flow control sheet to open the second air inlet hole.

3. The eye care device according to claim 2, wherein the transmission mechanism comprises a connecting member, a rocking rod and a rocking body, the connecting member is fixedly connected with a motor shaft of the driving motor, one end of the rocking rod is movably connected with the connecting member, the connecting position of the motor shaft and the connecting member and the connecting position of the rocking rod and the connecting member are located at different positions, the other end of the rocking rod is connected with the rocking body, the rocking body is connected with the elastic pump air piece, and the rocking body rocks to compress or stretch the pump air cavity of the elastic pump air piece.

4. The eye care device of claim 3, wherein the rocking rod is disposed obliquely to the motor shaft.

5. The eye care device according to claim 4, wherein the connecting member has a shaft hole eccentrically disposed with respect to the motor shaft, the shaft hole is obliquely disposed with respect to the motor shaft, and the rocking rod extends into the shaft hole and is rotatable and axially movable in the shaft hole.

6. The eye care device according to claim 5, wherein the bottom wall of the axial hole is provided with a circular arc surface for enhancing the shaking of the shaking rod.

7. The eye care device of claim 3, wherein the rocker lever is axially movably connected to the connecting member.

8. The eye care device according to claim 3, wherein the elastic pump air element comprises a body and two elastic covers integrally formed with the body, the elastic covers are substantially funnel-shaped, the elastic covers form the pump air chamber, the two elastic covers are arranged at intervals, the rocking body is provided with two symmetrical connecting end portions, the position between the two connecting end portions is fixedly connected with the rocking rod, a fulcrum protrusion for supporting the rocking body at the first intermediate body is arranged in the middle of the rocking body, and the two connecting end portions are respectively connected with the bottoms of the two elastic covers.

9. The eye care device according to claim 2, wherein an air inlet chamber communicating with the atmosphere is provided in the sealing body, the air inlet chamber and the air outlet chamber are isolated from each other and not communicated with each other, the sealing body is provided with a third air inlet hole, the first intermediate body is provided with a fourth air inlet hole, and the air inlet chamber is communicated with the first chamber through the third air inlet hole and the fourth air inlet hole.

10. The eye care device of claim 9, wherein said sealing body is provided with a gas delivery port connected to said flexible tube, said gas delivery port communicating with said gas delivery chamber.

11. The eye care device of claim 9, wherein said sealing body is provided with an air inlet port in communication with the atmosphere, said air inlet port being in communication with said air inlet chamber.

12. The eye care device of claim 9, wherein said sealing body comprises a sealing shell and a second intermediate body, said sealing shell and said second intermediate body being removably or non-removably connected, said sealing shell and said second intermediate body defining an air intake chamber and an air delivery chamber therebetween.

13. The eye care device according to claim 2, wherein the elastic air pumping element comprises a body and an elastic cover integrally formed with the body, and further comprises an air flow control plate for preventing air return, a first air inlet hole is formed in a position of the first intermediate body corresponding to the air flow control plate, and the air flow control plate covers the first air inlet hole to enable air flow in the first chamber to enter only in one direction.

14. The eye care device of claim 13, wherein said air flow control tab is a flip tab integrally formed with said body that can be flipped relative to said body.

15. The eye care device of claim 2, wherein the air flow control tab is affixed or mounted at the first air inlet hole.

16. The eye care device of claim 13, wherein the flexible boot is substantially funnel shaped, the flexible boot forming the pumping chamber.

17. The eye care device according to claim 16, wherein the first intermediate body has a receiving hole for receiving the elastic cover, the bottom of the elastic cover faces the transmission mechanism, the pump chamber of the elastic cover faces the sealing body, the sealing body has a second air inlet hole at a position corresponding to the pump chamber of the elastic cover, the second air flow control piece and the elastic cover are respectively disposed at two opposite sides of the sealing body, and when the elastic cover is compressed, the air in the elastic cover presses the second air flow control piece to open the second air inlet hole.

18. The eye care device of claim 17, wherein an extension is formed at an edge of said body, said extension being sandwiched between said first intermediate body and said sealing body.

19. The eye care device of claim 2, wherein a communication groove for communicating the first air inlet hole with the pump air chamber is formed on the surface of the sealing body, and when the elastic cover is stretched, the air in the first chamber presses the air flow control sheet to open the first air inlet hole, so that the air enters the pump air chamber through the communication groove.

20. The eye care device according to any one of claims 1 to 19, wherein the rear hard bracket is provided with a first mounting groove for mounting the pumping device, and the pumping device is snapped into the first mounting groove.

21. The eye care device of claim 20, wherein the surface of the air pumping device is covered by a layer of elastic sheet, and the air pumping device is firmly clamped into the first mounting groove under the covering of the elastic sheet.

22. The eye care device of claim 21, wherein the resilient tab is fixedly attached to the pumping means by gluing.

23. The eye care device according to claim 21, wherein an elastic clip is disposed at an edge of the first mounting groove, and the pumping device is interposed between the elastic clips when being mounted in the first mounting groove.

24. The eye care device according to claim 23, wherein the top end of the elastic buckle is provided with a hook for hooking the surface of the pumping device to fix the pumping device.

25. The eye care device according to any one of claims 1 to 19 and 21 to 24, wherein the housing assembly comprises a left movable assembly and a right movable assembly, the left movable assembly being rotatably connected to the right movable assembly.

26. The eye care device of claim 25, wherein the left and right movable assemblies are hinged by a hinge axis.

27. The eye care device according to claim 26, wherein said left movable assembly has a first connecting portion at one end thereof, said right movable assembly has a second connecting portion at one end thereof, and said hinge shaft passes through said first connecting portion and said second connecting portion.

28. The eye care device of claim 27, wherein one of the left and right movable assemblies has a stop portion and the other has a stop portion, and the stop portion interfere with each other to stop the left and right movable assemblies from further rotating when the left and right movable assemblies rotate relatively to each other.

29. The eye care device of claim 26, wherein said hinge shaft further comprises a shielding shell for shielding said hinge shaft, said shielding shell having a circular arc surface, said shielding shell being disposed between said rear hard support and said hard cover.

30. The eye care device according to any one of claims 1 to 19, 21 to 24 and 26 to 29, wherein the hose is provided with a coupling for connection with the pressing member, the coupling being detachably or non-detachably connected to the rear hard mount.

31. The eye care device according to claim 30, wherein the rear hard bracket is provided with a pipe joint mounting position for mounting the pipe joint, the pipe joint mounting position comprises at least two flanges arranged on the rear hard bracket, a gap is arranged between the flanges and the rear hard bracket, and a mounting part for mounting the pipe joint in the gap is arranged at the edge part of the pipe joint.

32. The eye care device of claim 31, wherein the tube connector mounting portion further comprises a mounting protrusion, and a hook is provided at an edge of the tube connector and is hooked at a side of the mounting protrusion to further fix the tube connector.

33. The eye care device of claim 30, wherein the adapter is screwed to the rear hard support.

34. The eye care device of claim 30, wherein said compression member has a plurality of independent air chambers therein, each of said air chambers having a connector connected to said tube connector.

35. The eye care device of claim 34, wherein the compression member has a plurality of small air pockets on a surface thereof, the small air pockets being in communication with the air chamber, or the small air pockets are separate and enclosed structures, and the small air pockets are filled with air.

36. The eye care device of claim 33, wherein said compression member surface is provided with a plurality of protrusions.

37. The eye care device according to any one of claims 1 to 19, 21 to 24, 26 to 29 and 31 to 36, wherein the vibrator comprises a rotary motor and an eccentric, and an output shaft of the driving motor is fixedly connected to an eccentric of the eccentric.

38. The eye care device according to any one of claims 1 to 19, 21 to 24, 26 to 29 and 31 to 36, wherein the rear hard bracket is provided with a trembler mounting portion for mounting the trembler, the trembler mounting portion comprising second mounting grooves into which the trembler is snapped.

39. The eye care device of claim 38, wherein the vibrator is covered with a resilient plate, and the vibrator is securely engaged in the second mounting groove by the resilient plate.

40. The eye care device of claim 39, wherein said resilient tab is adhesively attached to said vibrator.

41. The eye care device of claim 38, wherein said second mounting groove has a limiting member at an edge thereof, and said fluttering member is inserted between said limiting members when fitted into said second mounting groove.

42. The eye care device according to claim 41, wherein the restricting member is provided at an end thereof with a lateral hook for hooking a surface of the vibrator to fix the vibrator.

43. The eye care device of claim 38, wherein said vibrator mounting station further comprises a cover snap/screw connected to said rear rigid frame and covering said vibrator to secure said vibrator.

44. The eye care device according to claim 43, wherein said second mounting groove has a limiting member at an edge thereof, said limiting member having a locking hole, said cover member having a locking portion at a side thereof, said locking portion being mounted in said locking hole to fix said cover member to said rear hard bracket.

45. The eye care device of any one of claims 1-19, 21-24, 26-29, 31-36, 39-44, wherein said gas control valves are at least two, said compression member is provided with at least two gas chambers, said two gas chambers are independent from each other, two of said gas control valves control said two gas chambers, respectively, and said gas control valves control the deflation of said two gas chambers through flexible tubes.

46. The eye care device of any one of claims 1 to 19, 21 to 24, 26 to 29, 31 to 36, and 39 to 44, wherein a fixed shaft is mounted on both sides of the rear hard support, and a headband is sleeved on the fixed shaft and provided with an adjusting buckle for adjusting the size of the headband.

47. The eye care device according to any one of claims 1 to 19, 21 to 24, 26 to 29, 31 to 36 and 39 to 44, wherein the rear and front hard supports are provided with an escape hole for escaping the flexible tube, and the flexible tube passes through the escape hole and is connected to the pressing member.

48. The eye care device according to any one of claims 1 to 19, 21 to 24, 26 to 29, 31 to 36 and 39 to 44, wherein the circuit board comprises a master control circuit board, a switch circuit board and an interface circuit board, the switch circuit board and the interface circuit board are both electrically connected to the master control circuit board, the rear hard bracket is provided with a charging interface, the charging interface is exposed on the surface of the shell assembly for charging, the charging interface is electrically connected to the interface circuit board, the hard cover is provided with a switch button and a display device, and the switch button and the display device are electrically connected to the switch circuit board.

49. The eye care device according to claim 48, wherein said display device comprises a plurality of display lamps and a transparent plate, said display lamps are electrically connected to said switch circuit board, said transparent plate covers said display lamps, and said switch button controls on/off of said display lamps.

50. The eye care device of claim 48, wherein the display device comprises a display screen, the display screen being electrically connected to the switch circuit board.

51. The eye care device of any one of claims 1 to 19, 21 to 24, 26 to 29, 31 to 36, and 39 to 44, wherein said soft facing portion is removably attached to a front rigid frame, said front rigid frame is removably attached to a rear rigid frame, and said rear rigid frame is removably attached to a rigid cover.

52. An eye care device according to any one of claims 1-19, 21-24, 26-29, 31-36, 39-44, further comprising a cushion, said cushion being disposed between said soft facing portion and said compression member, said cushion having a heat application member on a side thereof facing said soft facing portion.

53. The eye care device of any one of claims 1-19, 21-24, 26-29, 31-36, and 39-44, further comprising a sound emitting member, wherein the sound emitting member is electrically connected to the circuit board, and wherein the sound emitting member is disposed at both ends of the housing assembly to be adjacent to the ear of the person.

54. The eye care device of any one of claims 1-19, 21-24, 26-29, 31-36, and 39-44, wherein the hose is internally sleeved with a spiral skeleton.

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