TWI574073B - A mirror that easily wipes the lens - Google Patents

Description

A lens for easy lens cleaning

The present invention relates to a pair of glasses, and more particularly to a pair of glasses for facilitating the rubbing of lenses.

The glasses are simple optics made to correct vision or protect the eyes. They are both a tool to protect the eyes and a cosmetic ornament. For example, glasses for correcting vision include four types of myopia glasses and distance glasses, reading glasses, and astigmatic glasses.

When people wear glasses to go out, the outdoor sand is easy to stain the glasses, but people who are outdoors are usually forgotten to carry glasses cloth. If you don't wipe it in time, it will affect people's sight. If you wipe the paper, it will cause wear on the lens. The glasses do not have the function of carrying a cloth cloth. Glasses that carry glasses cloth have appeared. However, most of the designs have shortcomings. If the glasses are exposed, they are easy to get dirty. It is inconvenient for the glasses to be retracted, which is inconvenient for people wearing such glasses.

The invention provides a lens for facilitating the rubbing of the lens, and the object thereof is to overcome the defects of the structural design of the existing eyeglass cloth assembled on the eyeglass.

In order to solve the above technical problem, the technical solution of the present invention is as follows: a lens for facilitating lens cleaning, comprising a front frame, a leg and a left and right lens mounted on the front frame leg, the end face of the leg being rotatably supported by the fixing member Attached to the rear side of the front frame, the optical fiber cloth is further provided with a groove on the end surface of the leg, and the optical cloth cloth is disposed in the groove so that one end thereof can be pulled out and deployed.

Further, the groove depth direction of the groove is substantially the same as the length direction of the leg, the leg comprises a left leg and a right leg, and the end faces of the left leg and the right leg are respectively provided with the recess The slot, the glasses cloth in the grooves of the left and right legs are respectively correspondingly wiped with the left and right lenses.

Further, a groove is arranged in the groove and a bullet connected to the shaft is disposed The spring cloth is fixed at one end of the lens cloth to one side of the notch of the groove, and the other end of the lens cloth is wound around the shaft and is snapped on the groove of the groove.

Further, the spring includes an upper end spring and a lower end spring, and one ends of the upper end spring and the lower end spring are respectively fixed at upper and lower inner ends of the groove notch, and the other ends of the upper end spring and the lower end spring are respectively fixed On the upper and lower ends of the winding shaft.

Further, the glasses cloth is a pleated glasses cloth.

As can be seen from the above description of the present invention, compared with the prior art, the invention has the advantages that the structure of the optical cloth cloth assembled on the leg is smart and reasonable, so that the optical cloth is more convenient to use and does not affect the normal operation of the glasses. Wear. When using, pull out the glasses cloth to wipe the corresponding lens. After the wipe is finished, release the end of the glasses cloth. The glasses cloth can be automatically shrunk and hidden in the groove, and will not be exposed and not easily stained. The glasses cloth is wound around a shaft, fully considering the narrow shape of the left and right legs of the first half of the width of the first half of the leg. The lens cloth is two layers in the groove, and is pulled out as a layer. The inner space of the groove is fully utilized, and the eyeglass cloth that is pulled out is longer, which brings great convenience to wiping the corresponding lens.

1‧‧‧ front frame

2‧‧‧glass cloth

20‧‧‧End

21‧‧‧The other end

3‧‧‧ left lens

4‧‧‧right lens

50‧‧‧ left leg

51‧‧‧Right legs

500‧‧‧ end face

501‧‧‧ Groove

5010‧‧‧ notch

502‧‧‧Axis

503‧‧‧Upper spring

504‧‧‧Bottom spring

6‧‧‧Fixed parts

Figure 1 is a schematic illustration of the invention.

Figure 2 is a schematic view of the left leg of the present invention.

Fig. 3 is a schematic view showing the left leg of the present invention in a state in which the eyeglass cloth is not pulled out.

Figure 4 is an enlarged schematic view of a portion A in Figure 3.

Fig. 5 is a schematic cross-sectional view showing the left leg of the present invention, in which the glasses are slid out.

Fig. 6 is a schematic view showing the cooperation of the shaft and the eyeglass cloth in the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, specific embodiments of the present invention will be described with reference to FIGS. 1 to 6.

Refer to Figures 1, 2 and 3. A lens for facilitating lens removal, comprising a front frame 1, a leg, a glasses cloth 2, and a left lens 3 and a right lens 4 mounted on the front frame 1, the leg including a left leg 50 and a right leg 51, the left The end faces 500 of the legs 50 and the right legs 51 are each provided with a groove 501 whose groove depth direction is substantially the same as the length direction of the corresponding leg, and the groove 501 is located at the left leg 50 and right. On the front half of the leg 51, the end faces 500 of the left and right legs 50, 51 are fixed by The piece 6 is rotatably coupled to the rear side of the front frame 1, and the spectacle cloth 2 is disposed in the corresponding recess 501 in such a manner that one end thereof can be pulled out and deployed. The glasses cloth 2 in the grooves 501 of the left and right legs 50, 51 are correspondingly wiped with the left and right lenses 3, 4, respectively.

Reference is made to Figures 2, 3, 4, 5 and 6. A groove 502 and a spring connected to the shaft 502 are disposed in the groove 501. One end 20 of the lens cloth 2 is fixed on one side of the notch 5010 of the groove 501, and the other end 21 is wound around the shaft 502. The card is inserted into the notch 5010 of the recess 501 in a manner of being pulled out. The spring includes an upper end spring 503 and a lower end spring 504. One ends of the upper end spring 503 and the lower end spring 504 are respectively fixed at upper and lower inner ends of the notch 5010 of the groove 501, and the upper end spring 503 and the lower end spring 504 are respectively fixed. The other ends are respectively fixed to the upper and lower ends of the winding shaft 502. The spectacle cloth 2 is wound around the shaft 502, and fully considers that the left and right legs 50, 51 are generally narrow in the width and the second half of the first half. The spectacle cloth 2 is two in the groove 501. The layer is pulled out into a layer, and the inner space of the groove 501 is fully utilized, and the lens cloth 2 that is pulled out is longer, which brings great convenience to wiping the corresponding lens. In order to make the solution more perfect, a latching device (illustrated in the drawing) may be disposed on the recess 501, and the latching device (drawn in the drawing) is designed to give the pulled out optical cloth 2 Part of the card position is made, so that during the wiping operation, the automatic accidental retraction occurs due to the force of the spring. The spectacle cloth 2 is a pleated spectacle cloth.

The above is only the specific embodiment of the present invention, but the design concept of the present invention is not limited thereto, and any insubstantial modification of the present invention by this concept should be an act of infringing the scope of protection of the present invention.

2‧‧‧glass cloth

50‧‧‧ left leg

501‧‧‧ Groove

502‧‧‧Axis

503‧‧‧Upper spring

504‧‧‧Bottom spring

Claims (3)

A lens for facilitating lens removal, comprising a front frame, a leg and a left and right lens mounted on the front frame leg, the end face of the leg being rotatably coupled to the rear side of the front frame by a fixing member, characterized in that: a lens cloth having a groove formed on an end surface of the leg, wherein the lens cloth is disposed in the groove in such a manner that one end thereof can be pulled out; the groove depth direction of the groove and the length of the leg The legs are substantially the same, the leg includes a left leg and a right leg, and the end faces of the left leg and the right leg are respectively provided with the groove, and the glasses cloth in the grooves of the left and right legs respectively correspond to Cooperating with the left and right lens wipes; the groove is provided with a shaft around the shaft and a spring connected to the shaft, the lens cloth is fixed at one end of the groove, and the other end is wound around the shaft and pulled out The unfolded manner is snapped on the other side of the notch of the groove. The lens for facilitating lens-cutting according to claim 1, wherein: the spring comprises an upper end spring and a lower end spring, and one ends of the upper end spring and the lower end spring are respectively fixed at upper and lower inner ends of the groove notch, The other ends of the upper end spring and the lower end spring are respectively fixed to the upper and lower ends of the winding shaft. The lens for facilitating lens removal according to claim 1, wherein the glasses cloth is a pleated glasses cloth.