CN111870496A - Multi-functional eyeshield appearance with bandeau automatic winding function - Google Patents

Abstract

The invention discloses a multifunctional eye protection device with a headband automatic winding function. The eye protection device includes an eye protection device body, and the eye protection device also includes a headband assembly, the headband assembly and the eye protection device body. The headband assembly includes a headband and a winding motor; the winding motor is fixed on the eye protector body, one end of the headband is connected to the eye protector body, and the other end is connected to the eye protector body. The output shaft of the winding motor is connected. The advantages of the present invention are: compared with the prior art, the eye protection device provided in the present invention not only has the functions of automatically winding the headband and adjusting the wearing tightness, but also integrates multiple nursing functions such as air bag pressing, vibration massage and hot compress. , its overall performance is good, and it has a good experience.

Description

A multifunctional eye protection device with automatic headband winding function

technical field

The invention belongs to the technical field of eye protection device manufacturing, and particularly relates to an eye protection device with a function of automatically and moderately tightening a headband.

Background technique

The eye protector is used to provide corresponding care to the human eyes and the muscles around the eyes, so as to promote the relaxation of the muscles around the eyes, relieve the muscles around the eyes, and promote the blood circulation of the eyes, and can play a good eye care effect.

There are many kinds of eye protection devices in the prior art, and the eye protection devices provided in the prior art often have multiple functions, such as a multi-functional eye protection device disclosed in the Chinese patent application document with the patent publication number "CN210056726U" , that is, the electric heating sheet and air bag corresponding to the two eyes are installed on the soft pad, and the support is equipped with a power supply device, a controller, a vibration motor, an air pump for supplying air to the air bag, and horns corresponding to the edges on both sides. The user correspondingly provides various functions such as pressing, vibration, hot compress and Bluetooth music playback, providing users with multiple nursing services.

Although the above-mentioned patent application documents have multiple nursing functions, they also ignore the problem of wearing comfort for users, that is, in the multi-functional eye protector provided in the above-mentioned patent application documents, elastic bands are connected between the two ends of the bracket, and the An elastic buckle is installed on the elastic band, so as to realize the function of elastic wearing and suitable for different head circumferences.

It should be pointed out that, although the method of automatically adapting the user's different head circumferences by setting the elastic components is simple and easy to implement, there is still the problem of discomfort for the user to wear. On the other hand, the elastic components are prone to fatigue failure after frequent use, and the overall eye protection device is difficult to provide users with a long-term good feeling of use.

SUMMARY OF THE INVENTION

In order to solve the above problems, the purpose of the present invention is to provide an eye protection device with the function of automatically winding the headband. The eye protection device is provided with a winding motor to realize the automatic winding of the headband, and is suitable for different sizes of head circumferences. users, to ensure the user's good feeling.

Another object of the present invention is to provide a multifunctional eye protection device, which integrates the functions of airbag pressing, vibration massage and hot compress, so as to provide users with a more diversified use experience.

For achieving the above object, technical scheme of the present invention is as follows:

A multifunctional eye protection device with a headband automatic winding function, the eye protection device includes an eye protection device body, the eye protection device further includes a headband assembly, and the headband assembly and the eye protection device body are encircled to form a suitable with room the size of a human head;

The headband assembly includes a headband and a winding motor;

The winding motor is fixed on the eye protection device body, one end of the headband is connected with the eye protection device body, and the other end is connected with the output shaft of the winding motor.

Further, the headband assembly further includes a winding gear, and the winding gear is fixed to the output shaft of the winding motor.

Further, the headband assembly also includes a winding auxiliary wheel, the winding auxiliary wheel is movably connected with the eye protector body, one end of the headband is wound on the outer peripheral surface of the winding auxiliary wheel, and the winding auxiliary wheel is connected with the winding auxiliary wheel. The gears are meshed with each other.

Further, the headband assembly further includes a pressure-sensitive sensor, the pressure-sensitive sensor is disposed at the other end of the headband away from the winding motor, the pressure-sensitive sensor is connected with the headband, and the pressure-sensitive sensor interacts with the winding motor.

Further, the eye care device body includes a left eye care bracket, a rotating shaft and a right eye care bracket;

The left eye care bracket and the right eye care bracket are arranged to fit the positions of the human eyes, the rotating shaft is arranged in the middle of the two, and the left eye care bracket and the right eye care bracket are respectively hinged with the rotating shaft. By arranging the rotating shaft, and hingedly connecting the left eye care bracket and the right eye care bracket to the rotating shaft, it is convenient for the user to fold the two sides of the eye protector body at will, and fold it into smaller parts, which are convenient for the user to carry. storage.

Further, the main body of the eye protector also includes a control board, which is fitted on the outside of the left eye care bracket and is fixedly connected with it; the control board is controlled and connected with the winding motor.

After the user wears the eye protection device provided by the present invention to the eyes, depending on the specific head circumference, the headband will be in a corresponding tension state. Since the pressure-sensitive sensor is connected to the headband, the pressure-sensitive sensor can be real-time Monitor the tension signal of the headband, after the pressure-sensitive sensor feeds back the tension signal to the control board, the control board correspondingly judges the tightness of the headband at this time, and controls the motor to rotate forward or reverse, rewind or unwind according to the tightness Long headband length to adjust the fit.

The headband is clamped between the rewinding gear and the rewinding auxiliary wheel. When the output shaft of the rewinding motor rotates, it will drive the rewinding gear fixed to it to rotate, and then drive the rewinding auxiliary wheel that meshes with the rewinding gear. The headband between the two is retracted and retracted to achieve the required retraction effect.

Further, the body of the eye protector also includes a battery, the battery is fixed on the control board and is electrically connected to the control board, and the battery provides the whole eye protector with working power and maintains the normal operation of the entire eye protector.

Further, the eye protector body also includes an air bag unit; the air bag unit includes an air pump and an air bag, the air pump is arranged outside the left eye care bracket, fixed with the left eye care bracket, and the air pump interacts with the control board; the air bag is arranged on the left eye care bracket. The inner side of the eye care bracket is fixed with the left eye care bracket, and when the air bag is filled with gas, its outline matches the human eye. After the user wears the eye protector, the control panel controls the air pump to fill the air bag with gas, and the air bag filled with gas can effectively press the muscles around the eyes and achieve the effect of soothing the muscles.

Further, the body of the eye protector also includes a vibration massage unit, the vibration massage assembly includes a vibration motor, the vibration motor is fixed on the right eye care bracket, the vibration motor interacts with the control board, and the output shaft of the vibration motor is respectively connected with the left eye. The care bracket and the right eye care bracket are drive-connected. The vibration motor outputs regular vibration, massages the eye muscles, promotes blood circulation in the eyes, and achieves a good soothing effect.

Further, the body of the eye protector also includes a heating unit, the heating unit includes a heating sheet, the heating sheet is adapted to the shape of the human eye, and the heating sheet is arranged on the inner side of the right eye care bracket and the left eye care bracket and is tightly connected with it. Stickers, the heating sheet also interacts with the control board. Set the heating piece and connect the heating piece with the control board, then the heating piece can generate heat under the control of the control board, and make hot compress care for the human eye.

The advantage of the present invention is that compared with the prior art, the eye protection device provided in the present invention not only has the functions of automatically winding the headband and adjusting the wearing tightness, but also integrates multiple nursing functions such as airbag pressing, vibration massage and hot compress. , its overall performance is good, and it has a good experience.

Description of drawings

FIG. 1 is a schematic diagram of the overall structure of a multifunctional eye protection device with automatic headband winding function implemented in this specific embodiment.

FIG. 2 is an exploded view of the multifunctional eye protection device with automatic headband winding function implemented in this specific embodiment.

FIG. 3 is a partial enlarged view of the portion V in FIG. 2 .

4 is a schematic structural diagram of a combination of a pressure-sensitive sensor and a headband in a multifunctional eye protection device with automatic headband winding function implemented in this specific embodiment.

Detailed ways

In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

For achieving the above object, technical scheme of the present invention is as follows:

See Figures 1-4.

In this specific embodiment, a multi-functional eye protection device with a headband automatic winding function is provided, the eye protection device includes an eye protection device body 1, and the eye protection device further includes a headband assembly 2. The headband assembly 2 It is enclosed with the main body 1 of the eye protector to form a space suitable for the size of the human head;

The headband assembly 2 includes a headband 21 and a winding motor (not shown);

The winding motor is fixed on the eye protection device body 1, one end of the headband 21 is connected to the eye protection device body 1, and the other end is connected to the output shaft of the winding motor.

In this specific embodiment, the headband assembly 2 further includes a winding gear 22, and the winding gear 22 is fixed to the output shaft of the winding motor.

In this specific embodiment, the headband assembly 2 further includes a winding auxiliary wheel 23 . The winding auxiliary wheel 23 is movably connected with the eye protector body 1 , and one end of the headband 21 is wound around the outer circumference of the winding auxiliary wheel 23 . and the rewinding auxiliary wheel 23 meshes with the rewinding gear 22 .

In this specific embodiment, the headband assembly 2 further includes a pressure-sensitive sensor 24. The pressure-sensitive sensor 24 is disposed at the other end of the headband 21 away from the winding motor, and the pressure-sensitive sensor 24 is connected to the headband. The pressure-sensitive sensor 24 Interact with the rewind motor.

In this specific embodiment, the eye protection device body 1 includes a left eye care bracket 11 , a rotating shaft 12 and a right eye care bracket 13 ;

The left eye care bracket 11 and the right eye care bracket 13 are set to fit the position of the human eye, the rotating shaft 12 is arranged in the middle, and the left eye care bracket 11 and the right eye care bracket 13 are hinged with the rotating shaft 12 respectively.

In this specific embodiment, the eye protector body 1 further includes a control board 14, the control board 14 is embedded in the outer side of the left eye care bracket 11 and is fixedly connected with it; Sensitive sensor 24 interacts.

In this specific embodiment, the eye protector body 1 further includes a battery 15 , and the battery 15 is fixed on the control board 14 and is electrically connected to the control board 14 .

In this specific embodiment, the eye protector body 1 further includes an air bag unit 16 ; the air bag unit 16 includes an air pump 161 and an air bag 162 , and the air pump 161 is arranged outside the left eye care bracket 11 and is fixed to the left eye care bracket 11 , and the air pump 131 interacts with the control panel 14 ; the airbag 162 is arranged inside the left eye care bracket 11 and is fixed to the left eye care bracket 11 .

In this specific embodiment, the eye protector body 1 further includes a vibration massage unit 17 , the vibration massage assembly 17 includes a vibration motor 171 , the vibration motor 171 is fixed on the right eye care bracket 13 , and the vibration motor 171 is connected to the control panel 14 . and the output shafts of the vibration motor 171 are respectively drivingly connected with the left eye care bracket 11 and the right eye care bracket 13 .

In this specific embodiment, the eye protector body further includes a heating unit 18, the heating unit 18 includes a heating sheet 181, the heating sheet 181 is adapted to the shape of the human eye, and the heating sheet 181 is arranged between the right eye care bracket 13 and the right eye care bracket 13. The inner side of the left eye care bracket 11 is in close contact with it, and the heat generating sheet 181 also interacts with the control board 14 .

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements and improvements made within the spirit and principles of the present invention shall be included in the protection scope of the present invention. Inside.

Claims (10)

1. A multifunctional eye protection instrument with an automatic bandeau winding function comprises an eye protection instrument body and is characterized by further comprising a bandeau assembly, wherein the bandeau assembly and the eye protection instrument body are enclosed to form a space which is matched with the size of the head of a person;

the head band assembly comprises a head band and a winding motor;

the winding motor is fixed on the eye protection instrument body, one end of the head band is connected with the eye protection instrument body, and the other end of the head band is connected with an output shaft of the winding motor.

2. The multifunctional eye protection instrument with the headband automatic rolling function according to claim 1, wherein the headband assembly further comprises a rolling gear, and the rolling gear is fixed with an output shaft of the rolling motor.

3. The multifunctional eye protection instrument with the automatic headband winding function of claim 2, wherein the headband assembly further comprises an auxiliary winding wheel, the auxiliary winding wheel is movably connected with the eye protection instrument body, one end of the headband is wound on the outer circumferential surface of the auxiliary winding wheel, and the auxiliary winding wheel is meshed with the winding gear.

4. The multifunctional eye protection instrument with the automatic winding function of the headband according to claim 3, wherein the headband assembly further comprises a pressure-sensitive sensor, the pressure-sensitive sensor is arranged at the other end of the headband, which is far away from the winding motor, and is connected with the headband, and the pressure-sensitive sensor interacts with the winding motor.

5. The multifunctional eye protection instrument with the headband automatic rolling function according to claim 4, wherein the eye protection instrument body comprises a left eye nursing bracket, a rotating shaft and a right eye nursing bracket;

the left eye nursing bracket and the right eye nursing bracket are matched with the positions of human eyes, the rotating shaft is arranged between the left eye nursing bracket and the right eye nursing bracket, and the left eye nursing bracket and the right eye nursing bracket are respectively hinged with the rotating shaft.

6. The multifunctional eye protection instrument with the automatic headband winding function of claim 5, wherein the eye protection instrument body further comprises a control panel, and the control panel is embedded at the outer side of the left eye nursing bracket and fixedly connected with the left eye nursing bracket; the control panel is interactive with rolling motor and pressure sensitive sensor.

7. The multifunctional eye protection device with the automatic headband winding function of claim 6, wherein the eye protection device body further comprises a storage battery, and the storage battery is fixed on the control board and electrically connected with the control board.

8. The multifunctional eye protection instrument with the headband automatic rolling function according to claim 6, wherein the eye protection instrument body further comprises an air bag unit; the air bag unit comprises an air pump and an air bag, the air pump is arranged on the outer side of the left eye nursing bracket and fixed with the left eye nursing bracket, and the air pump is interacted with the control panel; the air bag is arranged on the inner side of the left eye nursing bracket and fixed with the left eye nursing bracket, the air pump is communicated with the air bag through an air path, and when the air bag is filled with air, the outline of the air bag is matched with human eyes.

9. The multifunctional eye protection instrument with the headband automatic rolling function of claim 6, wherein the eye protection instrument body further comprises a vibration massage unit, the vibration massage component comprises a vibration motor, the vibration motor is fixed on the right eye nursing bracket, the vibration motor interacts with the control board, and an output shaft of the vibration motor is in driving connection with the left eye nursing bracket and the right eye nursing bracket respectively.

10. The multifunctional eye protection instrument with the headband automatic rolling function according to claim 6, wherein the eye protection instrument body further comprises a heating unit, the heating unit comprises a heating sheet, the heating sheet is matched with the shape of human eyes, the heating sheet is arranged at the inner sides of the right eye nursing bracket and the left eye nursing bracket and is tightly attached to the right eye nursing bracket and the left eye nursing bracket, and the heating sheet is also interacted with the control panel.

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