TWM495534U - Eyeglasses with adjustable lens - Google Patents

Description

Adjustable lens glasses

This creation is about a pair of eyeglasses with adjustable lenses.

According to the variety of glasses on the market, most of them only have a single function or a single use, such as myopia glasses, reading glasses, sunglasses, etc., most of which can not be mixed, so it is necessary to prepare a variety of glasses with different functions and uses for different needs. Use, of course, the carrying of multiple pairs of glasses is extremely inconvenient, and the space is very large, and the purchase cost is high. In addition, the general glasses can not be used with lenses of different functions and uses, and the lenses are assembled on the frame. After that, it is not possible to adjust the setting position of the lens depending on the position of the wearer's line of sight, which is inconvenient in use.

The main purpose of this creation is to provide a solution to the problem of the use of conventional glasses.

The lens of the lens can be adjusted, and a main frame is arranged. The middle part of the top surface of the main frame is provided with two slots, and a slot body is arranged in the slot, and the bottom surface of the main frame is provided with a slot. a top edge of a sunshade lens is embedded in the recessed groove, and a nose bracket is disposed downwardly in a middle portion of the main frame, and a temple is pivoted at each end of the main frame; an external frame group is attached The set of the external frame is composed of a pair of frames, an adjusting seat and two lenses, and the auxiliary frame is provided with an elastic resisting piece, and the elastic resisting piece is Each of the two sides is provided with a positioning convex body, and the positioning convex body is provided with a buckle groove on the rear wall surface, and the buckle groove is configured for the positioning convex body to be embedded on the rod body of the main frame, and the bottom of the auxiliary frame is downward An extension rod is disposed. The two sides of the extension rod are oppositely disposed with a plurality of positioning slots. The front surface of the extension rod is provided with a sliding slot. The adjustment seat is disposed on the extension rod of the sub-frame, and the adjustment seat is provided with a wearer. a slot, the extension rod is disposed in the slot, the guide slot is convexly disposed with a guiding block and oppositely provided with two elastic cards, the guiding block Disposed in the chute of the extension bar, the two flexible tabs embedded in the two lines relative to the relative positioning of the insert slot of the extension bar, the two opposite lens system disposed on the back surface of the seat adjustment.

The lens of the lens can be adjusted, wherein a positioning body is oppositely protruded from two sides of the bottom of the extension rod of the external frame group, and the positioning system is configured to block the adjusting seat, thereby preventing the adjusting seat from being adjusted Fall off.

The lens of the lens can be adjusted, wherein the rear side of the adjusting frame of the external frame set is provided with two positioning protrusions, and the back side of the adjusting seat is further provided with two screw holes, and the opposite inner edges of the two lenses correspond to the Each of the positioning protrusions of the adjusting seat is provided with a slot, and each of the two lenses is provided with a through hole, and the through hole is provided with a screw, and the screw is screwed into the screw hole of the adjusting seat, and the two lenses are It is convenient and quick to fix on the adjustment seat.

The present invention can adjust the lens of the lens, wherein the two lenses are set as a myopic lens or a presbyopic lens.

This creation can adjust the lens glasses, the advantages of which are: a single frame can be used with different functions and uses of the lens assembly, and can simultaneously assemble two different functions and uses of the lens on the frame, which can save more purchases. The cost of the pair of glasses can be conveniently carried and used, and the position of the lens can be adjusted according to the position of the wearer's line of sight.

For the purpose of achieving the above-mentioned purpose and effect of the above-mentioned use, a preferred and feasible embodiment will be described, and the details are as follows:

For the embodiment of the present invention, as shown in the first to third figures, a main frame 1 is mainly provided, and a central portion of the top surface of the main frame 1 is provided with two slots 10, and a slot 10 is provided in the slot 10. The bottom surface of the main frame 1 is provided with a slot 12, and a top edge of a sunshade lens 13 is embedded in the slot 12, and a nose bracket 14 is disposed downwardly in the middle portion of the main frame 1. A mirror leg 15 is pivotally disposed at each end of the main frame 1; an external frame set 2 is disposed on the main frame 1, and the external frame set 2 is composed of a pair of frames 20, An adjusting base 21 and a second lens 22 are formed (as shown in the second and third figures). The auxiliary frame 20 is provided with an elastic resisting piece 200, and each of the two sides of the elastic resisting piece 200 is provided with a positioning convex body. 201. A positioning groove 202 is disposed on the rear wall of the positioning protrusion 201. The bottom of the auxiliary frame 20 is provided with an extending rod 203. The two sides of the extending rod 203 are oppositely disposed with a plurality of positioning slots 204. A positioning block 205 is disposed on the two sides of the bottom of the 203. The front side of the extending rod 203 is provided with a sliding slot 206. The adjusting base 21 is disposed on the extension rod 203 of the sub-frame 20, and the adjustment is performed. 21 is provided with a slot 210, a guide block 211 is defined in the slot 210, and two elastic cards 212 are disposed. The guide block 211 is disposed in the slot 206 of the extension rod 203. The two elastic cards 212 are attached. The two sides of the adjusting seat 21 are provided with two positioning protrusions 213. The two sides of the adjusting base 21 are respectively provided with two screw holes 214, and the two lenses 22 are oppositely disposed. On the back side of the adjusting seat 21, the two lenses 22 can be set as a myopia lens or a presbyopic lens. The opposite inner edges of the two lenses 22 are respectively provided with a recess 220, and each of the two lenses 22 is provided with a through hole 221 The through hole 221 is provided with a screw 222. The screw 222 is screwed into the screw hole 214 of the adjusting seat 21, and thus is an eyeglass structure of the adjustable lens.

When assembling, please refer to the first to fourth figures. First, the two lenses 22 of the external frame group 2 are oppositely opposed to the back surface of the adjusting seat 21, so that the positioning protrusion 203 of the adjusting seat 21 is embedded in the lens 22. The positioning slot 220 is screwed into the adjusting seat 21 by screws 222, the two lenses 22 are fixed on the adjusting base 21, and the extension rod 203 of the sub-frame 20 is inserted into the adjusting seat 21 The guiding block 211 of the adjusting seat 21 is disposed in the sliding slot 206 of the extending rod 203, and the two elastic cards 212 of the adjusting seat 21 are oppositely embedded on the extending rod 203. The positioning bracket 204 is positioned, so that the assembly of the external frame group 2 can be completed, and the external frame group 2 is assembled on the main frame 1 so that the elastic frame of the sub-frame 20 is resisted. Resisting on the top surface of the main frame 1, the positioning protrusion 201 of the sub-frame 20 is disposed in the slot 10 of the main frame 1, and the rod 11 in the slot 10 of the main frame 1 The inner frame 1 is assembled in the buckle groove 202 of the positioning protrusion 201 so that the external frame group 2 can be stably assembled on the main frame 1. Thus, the overall assembly can be completed.

When using, please refer to the fourth to seventh figure. When you want to use the functions of sunglasses and reading glasses or myopia glasses at the same time, as shown in the sixth figure, firstly, the upper edge of the sunshade lens 13 is embedded in the main frame. In the slot 12 of the first embodiment, the sunshade lens 13 is stably disposed under the main frame 1, and the external frame group 2 is assembled on the main frame 1 and located in front of the sunshade lens 13, and the external mirror The frame group 2 can be rotated upwards and tilted in the axial direction of the rod body 11 of the main frame 1 (as shown in the seventh figure), so that it can be used for glasses having two functions at the same time, such as sunglasses and myopia glasses. Use or use sunglasses together with reading glasses, you can also remove the sunshade lens 13 from the main frame 1, use the old flower lens or myopia lens of the external frame group 2 alone; and the wearer can follow the position of the line of sight. To adjust the position of the lens 22 of the external frame group 2, when the lens 22 is to be adjusted upward, the adjustment seat 21 only needs to be moved upward on the extension rod 203 of the sub-frame 20, if the lens 22 is to be oriented When the adjustment is made, the adjustment seat 21 is lowered on the extension rod 203 of the sub-frame 20. The movement of the adjustment seat 21 can be smoothly moved on the extension rod 203 by the elastic clamping of the two elastic cards 212, and is stably positioned in the positioning recess 204, and the positioning block at the bottom of the extension rod 203 can be The adjusting seat 21 can be prevented from falling off when the adjusting seat 21 is adjusted on the extension rod 203; the single main frame 1 can be assembled with the different functions of the hanging frame group 2, and can be assembled and used. At the same time, two different functions of the lens are assembled on the main frame 1, which can save the cost of purchasing multiple pairs of glasses, can be conveniently carried, and can adjust the position of the lens according to the position of the wearer's line of sight. More convenient.

In summary, the present invention has achieved the intended use and effect, and is more desirable and practical than the prior art. However, the above embodiments are only specifically described for the preferred embodiment of the present invention. This embodiment is not intended to limit the scope of the present invention, and all other equivalents and modifications may be included in the scope of the invention covered by the present invention.

1‧‧‧ main frame
10‧‧‧ slotting
11‧‧‧ rod body
12‧‧‧Inlay
13‧‧‧Shade lenses
14‧‧‧ nose bracket
15‧‧‧Mirror feet
2‧‧‧External frame set
20‧‧‧Sub Frame
200‧‧‧Flexible resisting piece
201‧‧‧ positioning convex
202‧‧‧ buckle groove
203‧‧‧Extension rod
204‧‧‧ Positioning slot
205‧‧‧Positioning body
206‧‧‧Chute
21‧‧‧ adjustment seat
210‧‧‧through slot
211‧‧‧ Guide block
212‧‧‧Flexible card
213‧‧‧ Positioning convex
214‧‧‧ screw holes
22‧‧‧ lens
220‧‧‧ slotted
221‧‧‧Perforation
222‧‧‧ screws

The first figure is a perspective exploded view of the present embodiment. The second figure shows an exploded view of the exception-mounted frame set for the author. The third figure shows a combined cross-sectional view of the exception-mounted frame set for the author. The fourth figure shows a three-dimensional combination diagram of the exception-mounted frame set on the main frame. The figure shown in the fifth figure is a schematic diagram of the position where the exception-mounted frame set can be adjusted up and down. The sixth figure shows a perspective view of two different functional lens groups disposed on the main frame in the present embodiment. The seventh figure shows a schematic diagram of the erroneous hanging frame set flipping up on the main frame for the author.

1‧‧‧ main frame

10‧‧‧ slotting

11‧‧‧ rod body

12‧‧‧Inlay

13‧‧‧Shade lenses

14‧‧‧ nose bracket

15‧‧‧Mirror feet

2‧‧‧External frame set

20‧‧‧Sub Frame

200‧‧‧Flexible resisting piece

201‧‧‧ positioning convex

202‧‧‧ buckle groove

203‧‧‧Extension rod

204‧‧‧ Positioning slot

205‧‧‧Positioning body

206‧‧‧Chute

21‧‧‧ adjustment seat

210‧‧‧through slot

211‧‧‧ Guide block

22‧‧‧ lens

Claims (5)

The lens of the adjustable lens is provided with a main frame, wherein a middle portion of the top surface of the main frame is provided with two slots, and a slot body is disposed in the slot, and a bottom surface of the main frame is provided with a slot. The top edge of the sunshade lens is embedded in the recessed groove. The middle part of the main frame is provided with a nose bracket downwardly, and the two ends of the main frame are respectively pivoted with a temple; an external frame group, The set is formed on the main frame, and the external frame is composed of a pair of frames, an adjusting seat and two lenses. The auxiliary frame is provided with an elastic resisting piece, and the elastic resisting piece is Each of the side frames is provided with a positioning convex body, and the positioning convex body is provided with a buckle groove on the rear wall surface, and the buckle groove is configured for the positioning convex body to be embedded on the rod body of the main frame, and the bottom of the auxiliary frame is downwardly disposed An extension rod is disposed on the two sides of the extension rod. The front side of the extension rod is provided with a sliding slot. The adjustment seat is disposed on the extension rod of the sub-frame, and the adjustment seat is provided with a slot. The extension rod is disposed in the through slot, and a guiding block is protruded in the through slot and oppositely provided with two elastic cards, the guiding block is In the extension bar of the chute, relative to the two elastic line card embedded in the extension rod relative positioning of the two insert slots, the two opposite lens system disposed on the back surface of the seat adjustment. The spectacles of the adjustable lens according to the first aspect of the invention, wherein the two sides of the extension rod of the external frame group are oppositely convexly provided with a positioning stopper. The lens for adjusting the lens according to the first aspect of the invention, wherein the rear side of the adjusting frame of the external frame set is provided with two positioning protrusions, and the back side of the adjusting seat is further provided with two screw holes, and the two lenses are a slot is formed on each of the positioning protrusions corresponding to the adjusting seat on the inner side edge, and a through hole is formed in each of the two lenses, and the screw is screwed into the screw hole of the adjusting seat. Inside. The lens of the adjustable lens according to claim 1, wherein the two lenses are set as myopic lenses. The lens of the adjustable lens according to claim 1, wherein the two lenses are set as presbyopic lenses.