CN110262088B

CN110262088B - Automatic wiping glasses

Info

Publication number: CN110262088B
Application number: CN201910372084.4A
Authority: CN
Inventors: 钱婷
Original assignee: Guangzhou Dexin Sport Goods Co ltd
Current assignee: GUANGZHOU DEXIN SPORT GOODS Co.,Ltd.
Priority date: 2019-05-06
Filing date: 2019-05-06
Publication date: 2020-05-12
Anticipated expiration: 2039-05-06
Also published as: GB201916334D0; CN110262088A

Abstract

An automatic wiping glasses comprises a glasses frame and a glasses lens cavity, wherein the glasses lens cavity is bilaterally and symmetrically arranged in the glasses frame and penetrates through the glasses frame front and back, a glasses lens is installed in the glasses lens cavity, the thickness of the glasses lens is smaller than the front and back length of the glasses lens cavity, a glasses frame is bilaterally and symmetrically hinged to the back side of the glasses frame, a vertically penetrating drainage channel is arranged in the inner wall of the glasses lens cavity, a containing cavity is arranged in the inner wall of the glasses lens cavity, the containing cavity is communicated with the glasses lens cavity and is positioned on the front side of the glasses lens, the back wall of the containing cavity is rotatably provided with a transmission shaft, and a first; the invention is provided with the windscreen wiper, can automatically wipe the lens in rainy days, and can remove rainwater on the lens.

Description

Automatic wiping glasses

Technical Field

The invention belongs to the field of glasses, and particularly relates to glasses capable of automatically wiping.

Background

Because reasons such as study and work, more and more people wear glasses because of the myopia, the people who wear glasses when riding, if meet rainy day, the rainwater can remain on the glasses, influences the sight, takes place danger easily this moment, like getting into warm place by cold place suddenly when wearing glasses in addition, can fog on the glasses, influences the sight, to above-mentioned problem, has proposed this device.

Disclosure of Invention

Aiming at the technical defects, the invention provides the automatic wiping glasses, which can overcome the defects.

The invention relates to an automatic wiping glasses, which comprises a glasses frame and a glasses lens cavity, wherein the glasses lens cavity is arranged in the glasses frame in a bilateral symmetry mode and penetrates through the glasses frame front and back, glasses lenses are installed in the glasses lens cavity, the thickness of the glasses lenses is smaller than the front and back length of the glasses lens cavity, a glasses frame is hinged on the back side of the glasses frame in a bilateral symmetry mode, a drainage groove penetrating through the glasses lens cavity up and down is formed in the inner wall of the glasses lens cavity, a containing cavity is formed in the inner wall of the glasses lens cavity, the containing cavity is communicated with the glasses lens cavity and is positioned on the front side of the glasses lenses, a transmission shaft is rotatably arranged on the back wall of the containing cavity, a first torsion spring is connected between the transmission shaft and the back wall of the containing cavity, a fixing block is fixedly arranged at the front end of the transmission shaft, a sliding cavity with, the middle rod is fixedly provided with a wiper, the rear end face of the wiper is detachably provided with a wiping block, the wiping block can be made of sponge or cotton cloth, the wiping block is positioned at the front side of the lens, the mirror frame is internally provided with a power mechanism, the power mechanism comprises a gear, a sector gear, a cam and a power motor, the gear is fixedly arranged on the transmission shaft, the front end of the power motor is in power connection with a power shaft, the rear wall of the accommodating cavity is bilaterally and symmetrically provided with a gear shaft in a rotating manner, the sector gear is fixedly arranged on the gear shaft, the bottom wall of the accommodating cavity is provided with a cam shaft in a rotating manner, the cam is fixedly arranged on the cam shaft, the upper end of the cam shaft is fixedly provided with a secondary pulley, the front end of the gear shaft is fixedly provided with a main pulley, the main pulley is connected with the, the right gear shaft and the left gear shaft are in transmission connection through a belt pulley mechanism, when the power motor is started, the wiper is rotated through the meshing transmission between the sector gear and the gear, the cam is rotated to push the wiper backwards, so that the wiping block is attached to the lens, after the sector gear is separated from the gear, the first torsion spring drives the transmission shaft to return, the cam does not press the wiper any more, when the wiper is reset, the wiping block is not attached to the lens, so that the water on the lens is prevented from being upwards scraped, the mirror frame is internally provided with a defogging mechanism, the defogging mechanism comprises a fan motor, an electric heating wire, a fan shaft and fan blades, the electric heating wire is arranged around the lens and is abutted to the lens, and the fan shaft is fixedly arranged on the fan blades, the fan shaft is in power connection with the fan motor, the heating wire is heated after being started, the heating temperature of the heating wire is thirty degrees to fifty degrees, and the fan shaft drives the fan blades to rotate to blow air so as to achieve demisting.

Preferably, a battery jar is arranged in the mirror frame, a button battery is installed in the battery jar, and the button battery supplies power for the fan motor and the power motor.

Preferably, bilateral symmetry is equipped with the change groove of upwards open-ended in the picture frame, change the groove with accomodate the chamber intercommunication, the accessible it will to change the groove wipe the piece and change, the picture frame up end is equipped with the mounting groove of upwards open-ended, it is equipped with the installation axle to rotate between the front and back wall of mounting groove, the installation axle with be connected with the second torsional spring between the mounting groove inner wall, the epaxial power supply of installation is equipped with the apron, the apron will it seals to change the groove.

Preferably, a blowing cavity is formed in the mirror frame and located between the left lens cavity and the right lens cavity, the blowing cavity is communicated with the lens cavities, the fan motor is located in the blowing cavity, a hollow groove is formed in the inner wall of the lens cavity, and the heating wire is located in the hollow groove and the upper end of the heating wire extends into the blowing cavity.

In conclusion, the windscreen wiper is arranged in the glasses, so that the lenses can be automatically wiped in rainy days, rainwater on the lenses can be removed, and compared with the traditional glasses capable of being automatically wiped, the windscreen wiper is abutted against the lenses in downward wiping, and is not attached to the lenses when returning upwards, so that the rainwater is prevented from being scraped upwards, the rainwater flows downwards again to influence the sight, meanwhile, the glasses can be automatically eliminated, and the convenience and practicability of the glasses are greatly improved.

Drawings

The invention will now be described in detail with reference to fig. 1-4, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.

FIG. 1 is a schematic view of the overall structure of an automatic wiping eyeglasses according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure at A-A in FIG. 2;

fig. 4 is a schematic structural view at B-B in fig. 2.

Detailed Description

The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.

As shown in fig. 1-4, the automatic wiping glasses of the device of the present invention comprise a frame 10 and a lens cavity 11, wherein the lens cavity 11 is arranged in the frame 10 in a bilateral symmetry manner and penetrates forwards and backwards, a lens 12 is installed in the lens cavity 11, the thickness of the lens 12 is smaller than the length of the lens cavity 11 forwards and backwards, a frame 31 is hinged in the frame 10 in a bilateral symmetry manner at the back side, a drainage groove 14 penetrating upwards and downwards is arranged in the inner wall of the lens cavity 11, a receiving cavity 21 is arranged in the inner wall of the lens cavity 11, the receiving cavity 21 is communicated with the lens cavity 11 and is positioned at the front side of the lens 12, a transmission shaft 25 is rotatably arranged at the back wall of the receiving cavity 21, a first torsion spring 35 is connected between the transmission shaft 25 and the back wall of the receiving cavity 21, a fixed block 50 is fixedly arranged at the front end of the transmission shaft 25, the sliding mechanism is characterized in that a limiting block 43 is arranged in the sliding cavity 44 in a sliding mode, a spring 49 is connected between the limiting block 43 and the rear wall of the sliding cavity 44, a middle rod 42 is fixedly arranged on the front end face of the limiting block 43, a wiper 26 is fixedly arranged on the middle rod 42, a wiping block 33 is detachably mounted on the rear end face of the wiper 26, the wiping block 33 can be made of sponge or cotton cloth, the wiping block 33 is located on the front side of the lens 12, a power mechanism is arranged in the mirror frame 10 and comprises a gear 24, a sector gear 23, a cam 46 and a power motor 38, the gear 24 is fixedly arranged on the transmission shaft 25, the power shaft 37 is connected to the front end of the power motor 38 in a power mode, a gear shaft 22 is arranged on the rear wall of the accommodating cavity 21 in a bilaterally symmetrical mode, the sector gear 23 is fixedly arranged on the, the cam 46 is fixedly arranged on the cam shaft 47, the upper end of the cam shaft 47 is fixedly provided with a secondary pulley 48, the front end of the gear shaft 22 is fixedly provided with a primary pulley 40, the primary pulley 40 is in transmission connection with the secondary pulley 48 through a belt 41, the left gear shaft 22 is fixedly connected with the power shaft 37, the right gear shaft 22 is in transmission connection with the left gear shaft 22 through a belt pulley mechanism 36, when the power motor 38 is started, the wiper 26 is rotated through the meshing transmission between the sector gear 23 and the gear 24, the cam 46 is rotated to press the wiper 26 backwards, so that the wiping block 33 is attached to the lens 12, after the sector gear 23 is separated from the gear 24, the first torsion spring 35 drives the transmission shaft 25 to return, the cam 46 is not pressed against the wiper 26 any more, and when the wiper 26 is reset, the wiping block 33 is not attached to the lens 12, so as to prevent water on the lens 12 from being scraped upwards, a defogging mechanism is arranged in the lens frame 10, the defogging mechanism includes a fan motor 20, a heating wire 16, a fan shaft 18 and fan blades 19, the heating wire 16 is arranged around the lens 12 and is abutted to the lens 12, the fan shaft 18 is fixedly arranged on the fan blades 19, the fan shaft 18 is in power connection with the fan motor 20, the heating wire 16 is heated after being started, the heating temperature of the heating wire 16 is thirty degrees to fifty degrees, and the fan shaft 18 drives the fan blades 19 to rotate to blow air so as to achieve defogging.

Advantageously, a battery slot 28 is provided in the frame 10, a button battery 27 is mounted in the battery slot 28, and the button battery 27 supplies power to the fan motor 20 and the power motor 38.

Beneficially, the frame 10 is provided with replacement grooves 32 with upward openings in bilateral symmetry, the replacement grooves 32 are communicated with the storage cavity 21, the wiping block 33 can be replaced through the replacement grooves 32, the upper end face of the frame 10 is provided with a mounting groove 30 with an upward opening, a mounting shaft 29 is rotatably arranged between the front wall and the rear wall of the mounting groove 30, a second torsion spring 34 is connected between the mounting shaft 29 and the inner wall of the mounting groove 30, the mounting shaft 29 is provided with a cover plate 13 for supplying power, and the replacement grooves 32 are sealed by the cover plate 13.

Advantageously, a blowing cavity 17 is formed in the lens frame 10 between the left and right lens cavities 11, the blowing cavity 17 is communicated with the lens cavities 11, the fan motor 20 is located in the blowing cavity 17, a hollow slot 15 is formed in the inner wall of the lens cavity 11, the heating wire 16 is located in the hollow slot 15, and the upper end of the heating wire extends into the blowing cavity 17.

The implementation method of the automatic wiping glasses comprises the following steps:

when the glasses need to be wiped, the power motor 38 is started, the gear shaft 22 is driven to rotate by the power shaft 37 and the belt pulley mechanism 36, the gear shaft 22 drives the sector gear 23 to be meshed with the gear 24, the left gear shaft 22 and the right gear shaft 22 drive the cam shaft 47 to rotate by the main pulley 40, the belt 41 and the secondary pulley 48, the cam shaft 47 drives the cam 46 to rotate to push the wiper 26 backwards, so that the wiping block 33 and the lens 12 are in the same horizontal line, the sector gear 23 drives the gear 24 to rotate so as to rotate the wiper 26, the wiping block 33 is attached to the lens 12 to remove impurities such as rainwater on the lens 12, when the wiper 26 returns, the sector gear 23 is separated from the gear 24, and the cam 46 does not push the wiper 26, under the action of the spring 49, the wiping block 33 is not jointed with the lens 12, and under the action of the first torsion spring 35, the wiper 26 is returned;

when defogging is performed, the heating wire 16 and the fan motor 20 are started, the heating wire 16 heats the air in the lens 12 and the air blowing cavity 17, and the fan shaft 18 drives the fan blades 19 to rotate to blow out hot air, so that defogging is realized.

The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.

Claims

1. The utility model provides an automatic glasses of wiping, includes picture frame and lens chamber, lens chamber bilateral symmetry set up in run through around and in the picture frame, install lens, its characterized in that in the lens chamber: the thickness of the lens is smaller than the front and rear length of the lens cavity, the mirror frame rear side is symmetrically hinged with the mirror frame, the inner wall of the lens cavity is provided with a water drainage groove which penetrates up and down, the inner wall of the lens cavity is provided with a containing cavity which is communicated with the lens cavity and is positioned at the front side of the lens, the rear wall of the containing cavity is rotatably provided with a transmission shaft, a first torsion spring is connected between the transmission shaft and the rear wall of the containing cavity, the front end of the transmission shaft is fixedly provided with a fixed block, the fixed block is internally provided with a sliding cavity with a forward opening, the sliding cavity is internally provided with a limited block in a sliding way, a spring is connected between the limited block and the rear wall of the sliding cavity, the front end surface of the limited block is fixedly provided with a middle rod, the middle rod is fixedly provided with a wiper, the rear end surface of, the power mechanism comprises a gear, a sector gear, a cam and a power motor, the gear is fixedly arranged on the transmission shaft, the front end of the power motor is in power connection with a power shaft, gear shafts are symmetrically arranged on the rear wall of the containing cavity in a bilaterally symmetrical manner, the sector gear is fixedly arranged on the gear shafts, the bottom wall of the containing cavity is rotatably provided with a cam shaft, the cam is fixedly arranged on the cam shaft, the upper end of the cam shaft is fixedly provided with a secondary pulley, the front end of the gear shaft is fixedly provided with a primary pulley, the primary pulley is in transmission connection with the secondary pulley through a belt, the left gear shaft is fixedly connected with the power shaft, the right gear shaft is in transmission connection with the left gear shaft through a belt pulley mechanism, and the wiper is rotated through meshing transmission between the sector gear and the gear when the power motor, the cam is rotated to push the wiper back to enable the wiping block to be attached to the lens, when the wiper is reset, the wiping block is not attached to the lens, so that water on the lens is prevented from being scraped upwards, a demisting mechanism is arranged in the mirror frame and comprises a fan motor, an electric heating wire, a fan shaft and fan blades, the electric heating wire is arranged around the lens and abuts against the lens, the fan shaft is fixedly arranged on the fan blades and is in power connection with the fan motor, the electric heating wire is heated after being started, and the fan shaft drives the fan blades to rotate to blow air so as to achieve demisting;

the lens frame is provided with a blowing cavity between the left lens cavity and the right lens cavity, the blowing cavity is communicated with the lens cavities, the fan motor is positioned in the blowing cavity, the inner wall of the lens cavity is provided with a hollow groove, and the heating wire is positioned in the hollow groove and the upper end of the heating wire extends into the blowing cavity.

2. The automatic wiping eyeglasses according to claim 1, wherein: a battery jar is arranged in the mirror frame, a button battery is arranged in the battery jar, and the button battery supplies power for the fan motor and the power motor.

3. The automatic wiping eyeglasses according to claim 1, wherein: bilateral symmetry is equipped with the ascending open-ended and changes the groove in the picture frame, change the groove with accomodate the chamber intercommunication, the picture frame up end is equipped with the ascending open-ended mounting groove, it is equipped with the installation axle to rotate between the front and back wall of mounting groove, the installation axle with be connected with the second torsional spring between the mounting groove inner wall, the epaxial power supply of installation is equipped with the apron, the apron will it seals to change the groove.