Disclosure of Invention
The technical problem to be solved by the present invention is to provide a folding sunglass which can solve the problems in the prior art described above.
The invention is realized by the following technical scheme: the invention relates to a folding sunglass, which comprises a mirror frame, wherein a pair of sunglass lenses are arranged in the mirror frame, a connecting block is hinged between the two mirror frames through a hinge, a main illuminating mechanism is arranged in the connecting block, a locking component is arranged between the connecting block and the mirror frame, a first rotating shaft cavity with an outward opening is arranged in the lower end wall of the mirror frame, a first sliding groove extending upwards is arranged in the rear end wall of the first rotating shaft cavity, a windowing mechanism is arranged in the first sliding groove, an auxiliary illuminating mechanism is arranged in the front end wall of the first rotating shaft cavity, the main illuminating mechanism can start the auxiliary illuminating mechanism to illuminate, when the windowing mechanism is started, light rays in the main illuminating mechanism and the auxiliary illuminating mechanism can be emitted without being shielded, when the windowing mechanism is not started, the main illuminating mechanism and the auxiliary illuminating mechanism are shielded so as to prevent dust from entering, a hinge shaft is rotatably arranged between the first sliding groove and the first rotating shaft cavity, an elastic mirror bracket is fixedly arranged on the articulated shaft, a mirror bracket switch component is arranged between the two elastic mirror brackets, the switch component can start the main illuminating mechanism to illuminate, a first extrusion rod is fixedly arranged on the right end face of the left elastic mirror bracket, a groove with a leftward opening is arranged in the end wall of the right elastic mirror bracket, the first extrusion rod can extend into the groove, a first switch is fixedly arranged on the right end wall of the groove, a reel is fixedly arranged on the articulated shaft in the first chute, a first sliding block and a second sliding block positioned above the first sliding block are slidably arranged in the first chute, a first steel wire is connected between the first sliding block and the reel, the second sliding block can slide when the mirror frame is contacted with the connecting block, and a first spring is connected between the second sliding block and the first sliding block, a first permanent magnet is fixedly arranged on the top surface of the second sliding block, a second spring is connected between the first permanent magnet and the top wall of the first sliding chute, a second sliding chute which penetrates up and down is arranged in the connecting block, a T-shaped sliding block is arranged in the second sliding chute in a sliding way, a third spring is connected between the T-shaped sliding block and the top surface of the connecting block, a main lamp bead electrically connected with the first switch is fixedly arranged on the bottom wall of the T-shaped sliding block, the second sliding chute is communicated with a third sliding chute and a fourth sliding chute positioned above the third sliding chute in a bilateral symmetry way, the third sliding chute is internally provided with first baffle plates in a sliding way, the two first baffle plates are close to each other to seal the second sliding chute, and a second permanent magnet attracted with the first permanent magnet is fixedly arranged on the outer end face of the first baffle, and a fourth spring is connected between the second permanent magnet and the outer end wall of the third chute.
Preferably, an inclined block which is contacted with the T-shaped sliding block is arranged in the fourth sliding groove in a sliding manner, a second switch is fixedly arranged on the end wall of the outer side of the fourth sliding groove, a fifth spring is connected between the inclined block and the second switch, a cavity with a downward opening is arranged in the front end wall of the first rotating shaft cavity, a first rotating shaft is rotationally arranged in the cavity, a second baffle plate capable of sealing the reel is fixedly arranged on the first rotating shaft, a sixth spring is connected between the cavity and the top surface of the second baffle, an auxiliary lamp bead electrically connected with the second switch is fixedly arranged on the rear end wall of the cavity, when the T-shaped sliding block presses the inclined block, the second switch enables the auxiliary lamp beads to be electrified and emit light, a wire groove is formed between the first sliding groove and the cavity in a communicated mode, and a second steel wire penetrating through the wire groove is connected between the first permanent magnet and the second baffle.
Preferably, a sliding cavity with a right opening is formed in the end wall of the inner side of the mirror frame, a sliding plate is slidably arranged in the sliding cavity, a seventh spring is connected between the sliding plate and the end wall of the outer side of the sliding cavity, second extrusion rods capable of extruding the sliding plate are symmetrically and fixedly arranged on the left end surface and the right end surface of the connecting block, a fifth sliding chute is communicated and arranged on the end wall of the outer side of the sliding cavity, a first rack fixedly connected with the sliding plate is slidably arranged in the fifth sliding chute, a second rack is fixedly arranged on the end surface of the inner side of the second sliding block, a sixth sliding chute is communicated and arranged on the end wall of the inner side of the first sliding chute, a second rotating shaft cavity is communicated and arranged between the sixth sliding chute and the fifth sliding chute, a second rotating shaft is rotatably arranged in the second rotating shaft cavity, a gear meshed with the first rack is fixedly arranged on the second rotating, the outer end face of the third rack is fixedly provided with locking teeth capable of locking the second rack to slide, an eighth spring is connected between the third rack and the inner end wall of the sixth chute, and when the second extrusion rod extrudes the sliding plate, the locking teeth do not lock the second rack any more.
In conclusion, the beneficial effects of the invention are as follows: the folding sunglasses disclosed by the invention are sensitive in response, adjustable in light intensity and simple and clear in operation; meanwhile, the device is safe, reliable, long in service life and high in universality.
Detailed Description
All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.
The invention will now be described in detail with reference to fig. 1-5, 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.
As shown in fig. 1-5, the folding sunglasses of the present invention includes a frame 14, an sunglass piece 15 is mounted in the frame 14, a connecting block 13 is hinged between the two frames 14 through a hinge 12, a main illumination mechanism 91 is disposed in the connecting block 13, a locking assembly 95 is disposed between the connecting block 13 and the frame 14, a first pivot cavity 16 with an outward opening is disposed in a lower end wall of the frame 14, an upwardly extending first sliding slot 36 is disposed in a rear end wall of the first pivot cavity 16, a window opening mechanism 93 is disposed in the first sliding slot 36, a sub illumination mechanism 94 is disposed in a front end wall of the first pivot cavity 16, the main illumination mechanism 91 can activate the sub illumination mechanism 94 for illumination, when the window opening mechanism 93 is activated, light rays in the main illumination mechanism 91 and the sub illumination mechanism 94 can be emitted without being blocked, when the window opening mechanism 93 is not activated, the main lighting mechanism 91 and the auxiliary lighting mechanism 94 are shielded to prevent dust from entering, a hinge shaft 17 is rotatably arranged between the first sliding chute 36 and the first rotating shaft cavity 16, an elastic mirror bracket 11 is fixedly arranged on the hinge shaft 17, a mirror bracket switch assembly 92 is arranged between the two elastic mirror brackets 11, the switch assembly 92 can start the main lighting mechanism 91 to illuminate, a first pressing rod 10 is fixedly arranged on the right end surface of the left elastic mirror bracket 11, a groove 19 with a leftward opening is arranged in the end wall of the right elastic mirror bracket 11, the first pressing rod 10 can extend into the groove 19, a first switch 18 is fixedly arranged on the right end wall of the groove 19, a reel 40 is fixedly arranged on the hinge shaft 17 in the first sliding chute 36, a first sliding block 38 and a second sliding block 35 positioned above the first sliding block 38 are slidably arranged in the first sliding chute 36, a first steel wire 39 is connected between the first slider 38 and the reel 40, the locking assembly 95 can slide only when the frame 14 contacts the connecting block 13, a first spring 37 is connected between the second slider 35 and the first slider 38, a first permanent magnet 34 is fixedly arranged on the top surface of the second slider 35, a second spring 33 is connected between the first permanent magnet 34 and the top wall of the first sliding groove 36, a second sliding groove 22 which penetrates up and down is arranged in the connecting block 13, a T-shaped slider 20 is slidably arranged in the second sliding groove 22, a third spring 21 is connected between the T-shaped slider 20 and the top surface of the connecting block 13, a main light bead 32 which is electrically connected with the first switch 18 is fixedly arranged on the bottom wall of the T-shaped slider 20, a third sliding groove 31 and a fourth sliding groove 26 which is positioned above the third sliding groove 31 are symmetrically communicated with the second sliding groove 22, a first baffle 28 is slidably arranged in the third sliding chute 31, the two first baffles 28 are close to each other to seal the second sliding chute 22, a second permanent magnet 29 attracted to the first permanent magnet 34 is fixedly arranged on the outer end face of the first baffle 28, and a fourth spring 30 is connected between the second permanent magnet 29 and the outer end wall of the third sliding chute 31.
Beneficially, an inclined block 27 contacting with the T-shaped sliding block 20 is slidably disposed in the fourth sliding slot 26, a second switch 24 is fixedly disposed on an outer side end wall of the fourth sliding slot 26, a fifth spring 25 is connected between the inclined block 27 and the second switch 24, a cavity 44 with a downward opening is disposed in a front end wall of the first rotating shaft cavity 16, a first rotating shaft 47 is rotatably disposed in the cavity 44, a second baffle 46 capable of closing the reel 40 is fixedly disposed on the first rotating shaft 47, a sixth spring 45 is connected between the cavity 44 and a top surface of the second baffle 46, a secondary light bead 43 electrically connected with the second switch 24 is fixedly disposed on a rear end wall of the cavity 44, when the T-shaped sliding block 20 presses the inclined block 27, the secondary light bead 43 is energized and emits light by the second switch 24, and a line groove 42 is disposed in communication between the first sliding slot 36 and the cavity 44, a second steel wire 41 passing through the wire groove 42 is connected between the first permanent magnet 34 and the second baffle 46.
Beneficially, a sliding cavity 48 with a rightward opening is formed in an end wall of an inner side of the frame 14, a sliding plate 50 is slidably disposed in the sliding cavity 48, a seventh spring 49 is connected between the sliding plate 50 and an end wall of an outer side of the sliding cavity 48, second pressing rods 61 capable of pressing the sliding plate 50 are symmetrically and fixedly disposed on left and right end faces of the connecting block 13, a fifth sliding slot 52 is disposed in communication with the end wall of the outer side of the sliding cavity 48, a first rack 51 fixedly connected with the sliding plate 50 is slidably disposed in the fifth sliding slot 52, a second rack 53 is fixedly disposed on an end face of an inner side of the second sliding block 35, a sixth sliding slot 54 is disposed in communication with an end wall of an inner side of the first sliding slot 36, a second rotating shaft cavity 60 is disposed in communication between the sixth sliding slot 54 and the fifth sliding slot 52, a second rotating shaft 59 is rotatably disposed in the second rotating shaft cavity 60, and a gear 58 engaged with, a third rack 56 engaged with the gear 58 is slidably disposed in the sixth sliding slot 54, a locking tooth 55 capable of locking the second rack 53 to slide is fixedly disposed on an outer end surface of the third rack 56, an eighth spring 57 is connected between the third rack 56 and an inner end wall of the sixth sliding slot 54, and when the second pressing rod 61 presses the sliding plate 50, the locking tooth 55 no longer locks the second rack 53.
The applicant will now describe in detail the method of use of a folding sunglass with reference to the accompanying drawings and the specific components of a folding sunglass of the present application described above:
when lighting is needed, the frame 14 is firstly folded to be closely attached to the left and right end faces of the connecting block 13, at this time, the second extrusion rod 61 extrudes the sliding plate 50, the sliding plate 50 drives the first rack 51 to slide, the first rack 51 drives the locking teeth 55 to be away from the second rack 53 through the transmission of the gear 58, that is, the locking teeth 55 no longer lock the sliding of the second slider 35;
then, the elastic mirror holder 11 is folded again, the elastic mirror holder 11 is made to cling to the mirror frame 14, at this time, the elastic mirror holder 11 drives the hinge shaft 17 to rotate, the hinge shaft 17 drives the reel 40 to rotate and wind the first slider 38, the first slider 38 slides downwards to pull the second slider 35, as the second slider 35 is unlocked and can slide freely, the second slider 35 slides downwards to make the first permanent magnet 34 and the second permanent magnet 29 be located on the same horizontal plane, at this time, the first permanent magnet 34 attracts the second permanent magnet 29, that is, the second permanent magnets 29 on the left side and the right side are attracted to be away from each other, the first baffle 28 is away from each other and no longer seals the second chute 22, and light emitted from the main lamp bead 32 can be emitted out to illuminate, so that the response is sensitive;
meanwhile, the first permanent magnet 34 slides downwards to pull the second baffle 46 through the second steel wire 41, the second baffle 46 rotates to not close the cavity 44, namely, light emitted by the auxiliary lamp beads 43 can also be emitted out of the device for illumination, and the main lamp and the auxiliary lamp can illuminate, so that the illumination brightness can be automatically adjusted, and the lamp is flexible and reliable;
finally, when lighting is needed, one hand presses the two elastic mirror frames 11, the two elastic mirror frames 11 approach each other, at this time, the first pressing rod 10 enters the groove 19 to press the first switch 18, the main lamp bead 32 is lightened, when a user feels that the brightness is not enough and additional light supplement is needed, the second chute 22 is pushed to slide downwards, at this time, the T-shaped sliding block 20 presses the inclined block 27, the inclined block 27 slides to press the second switch 24, namely the auxiliary lamp bead 43 is lightened to increase the illumination intensity, and the main lamp light and the auxiliary lamp light are used for lighting, so that the lighting brightness is adjustable, flexible and reliable, and the operation is simple;
when the glasses are normally stored without lighting, the glasses frame 14 does not need to be folded at this time, the elastic glasses frame 11 only needs to be folded independently, after the elastic glasses frame 11 is folded, the first sliding block 38 slides downwards to stretch the first spring 37, at this time, the locking teeth 55 lock the second rack 53, the second sliding block 35 is locked and cannot slide downwards, namely, the lighting components in the main lighting mechanism 91 and the auxiliary lighting mechanism 94 are still sealed, the phenomenon that the service life is shortened due to falling of dust in daily use is avoided, and the glasses are safe and reliable.
In conclusion, the folding sunglasses are sensitive in response, adjustable in light intensity and simple and clear in operation; meanwhile, the device is safe, reliable, long in service life and high in universality.
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.