CN213457572U - Zoom prevention and control glasses convenient to adjust - Google Patents

Abstract

The utility model relates to the technical field of zoom glasses, in particular to zoom prevention and control glasses that are easy to adjust, comprising a frame, a lens and a temple. An adjustment cavity for adjusting the focus of the glasses is formed between them, and a through hole for placing objects is opened in the middle of one end of the temples close to the lens. A piston is slidably connected in the liquid storage tube, a limit ring plate is fixed at one end of the liquid storage tube away from the lens, an adjustment mechanism is fixed in the through hole of the storage, and the adjustment mechanism is movably connected with the piston to form a through hole. The adjustment mechanism has a syringe structure in which the piston slides in the liquid storage tube. The adjustment precision of the utility model is easy to control, the glasses can be adjusted according to the eye conditions of different users, the trouble of frequently fitting new glasses is avoided, and the utility model has wide application prospects in the technical field of zoom glasses .

Description

Zoom prevention and control glasses convenient to adjust

Technical Field

The utility model belongs to the technical field of the zoom glasses technique and specifically relates to a zoom prevention and control glasses convenient to adjust.

Background

At present, many people wear glasses to solve the vision problem, the old people use presbyopia glasses to correct the vision, and the young people use myopia glasses to correct the vision. However, since people can not pay attention to the glasses, for example, the glasses are frequently taken off or worn, the vision is further degraded, the existing glasses cannot effectively solve the vision problem, and the people have to go to a glasses shop to allocate a new pair of glasses to see the contents clearly at the moment, which wastes time and costs much money. There are two kinds of glasses that can zoom in the existing market, one kind is through injecting liquid into the lens and adjusting, and another kind is through the position of transversely changing between the two-layer lens adjusting, and two kinds of modes mostly adopt the circuit to control, especially through the mode of injecting liquid and adjusting, adjustment that can not be accurate, and is very inconvenient, consequently needs a glasses that can zoom of accurate focusing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems that in the prior art, the focus of the glasses can not be accurately adjusted and is inconvenient in a mode of injecting liquid, the invention provides the zoom prevention and control glasses convenient to adjust.

The technical scheme of the utility model be, including mirror holder, lens and mirror leg, wherein, the rear end face of lens is fixed with soft and transparent mirror membrane, form the adjustment chamber of adjusting the glasses focus between lens and the mirror membrane, the mirror leg has been offered near the middle part of the one end of lens and has been put the thing through-hole, it has the stock solution pipe to put thing through-hole internal fixation, the adjustment chamber is linked together through scalable hose and stock solution pipe, sliding connection has the piston in the stock solution pipe, the one end that the lens was kept away from to the stock solution pipe is fixed with the spacing ring board, it has adjustment mechanism to put thing through-hole internal fixation, adjustment mechanism and piston swing joint constitute and make the gliding syringe structure of piston in the stock solution pipe through adjustment mechanism.

Preferably, adjustment mechanism includes first backup pad, second backup pad, rotates wheel and screw thread push rod, first backup pad and second backup pad are fixed and are being kept away from the stock solution pipe put the thing through-hole in, it sets up between first backup pad and the second backup pad to rotate the wheel, the one end of screw thread push rod is fixed in the one end that the lens was kept away from to the piston, and the other end runs through first backup pad and second backup pad, and the screw thread push rod rotates with rotating the wheel between first backup pad and second backup pad and is connected.

Preferably, the temple has a greater width at an end thereof proximate to the lens than at an end thereof distal to the lens.

Preferably, colorless transparent liquid is stored in the adjustment cavity and the liquid storage tube, and the colorless transparent liquid is high-refraction law liquid.

Preferably, the mirror film is made of a soft, colorless and transparent resin material.

Adopt the technical scheme of the utility model can reach following beneficial effect: the piston is pushed to slide in the liquid storage pipe by rotating the adjusting mechanism, so that liquid in the liquid storage pipe is controlled to enter and exit the adjusting cavity through the telescopic hose, the degree of the glasses is adjusted reasonably and accurately according to the eye conditions of different people, and the vision is corrected; the technical scheme of the utility model has extensive application prospect in zoom glasses technical field.

Drawings

Fig. 1 is a side view of the zoom prevention and control glasses convenient for adjustment.

Fig. 2 is an enlarged view of the area a in fig. 1.

Fig. 3 is an enlarged view of the region B in fig. 1.

The novel glasses comprise a glass frame, a glass film, a lens, a glass leg, a glass film, an adjusting cavity, a telescopic hose, a storage through hole, an adjusting through hole, a storage through hole, a liquid storage pipe, a limiting ring plate, a piston, a threaded push rod, a first supporting plate, a second supporting plate, a rotating wheel and a piston, wherein the glass frame comprises 1, the glass frame, 2, the lens, 3, the glass leg, 4, the glass film, 5, the adjusting cavity, 6, the telescopic hose, 7.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative efforts belong to the protection scope of the present invention, and in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, and are only for convenience of description of the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as limiting the present invention.

Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance throughout the present disclosure, it being understood that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The pair of zoom prevention and control glasses convenient to adjust as shown in fig. 1-3 comprises a glasses frame 1, lenses 2 and glasses legs 3, wherein the lenses 2 are clamped and fixed in the glasses frame 1, and the glasses legs 3 are hinged to the glasses frame 1, so that the glasses can be conveniently worn. The rear end face of the lens 2 is fixedly bonded with the lens film 4, so that an adjusting cavity 5 for adjusting the focus of the glasses is formed between the lens 2 and the lens film 4, the distance between the lens film 4 and the lens 2 is changed conveniently by injecting or extracting liquid into the adjusting cavity 5, and the focus of the glasses is further changed. The lens film 4 is made of soft, colorless and transparent resin, so that the lens film 4 can refract light rays conveniently to further correct eyesight. The shape of the lens film 4 is the same as that of the lens 2, so that the whole glasses can conveniently form a myopia glasses or a magnifier, and further, the eyesight can be corrected by the presbyopia of the old or the myopia of the young. The width that mirror leg 3 is close to the one end of lens 2 is greater than the width of keeping away from lens 2 one end, both sides mirror leg 3 has all been seted up near the middle part of the one end of lens 2 and has been put thing through-hole 7, be convenient for set up on mirror leg 3 and put thing through-hole 7, and then set up other devices putting thing through-hole 7, do not influence the normal wearing of glasses again simultaneously, utilize simultaneously to put thing through-hole 7 and reduce the weight of mirror leg 3, make the adjustment of left and right sides lens 2 part apart simultaneously, and then rationally adjust glasses according to controlling the different eyesight in two eyes, make and control two eyes and can both carry. Put the bonding of thing through-hole 7 in and be fixed with liquid storage tube 8, be convenient for form a whole with liquid storage tube 8 and mirror leg 3 fixed connection together, utilize liquid storage tube 8 storage liquid simultaneously. Adjustment chamber 5 is linked together through scalable hose 6 and liquid storage pipe 8, is convenient for realize the business turn over of adjusting 5 and liquid storage pipe 8 interior liquid through scalable hose 6, and then changes the focus of glasses, utilizes scalable hose 6 not to influence the receiving and releasing of mirror leg 3 simultaneously and buckles. The liquid storage pipe 8 is connected with a piston 10 in a sliding mode, and the piston 10 can slide in the liquid storage pipe 8 conveniently to enable liquid in the liquid storage pipe 8 to enter and exit. One end welded fastening that lens 2 was kept away from to liquid storage tube 8 has spacing ring board 9, is convenient for inject piston 10 through spacing ring board 9, avoids piston 10 to break away from in the drawing liquid pipe, also is convenient for fast one-tenth dress simultaneously. It is fixed with adjustment mechanism to put welding in the thing through-hole 7, and adjustment mechanism and piston 10 swing joint constitute and make piston 10 gliding syringe structure in liquid storage tube 8 through adjustment mechanism, are convenient for realize through rotating adjustment mechanism that piston 10 slides in liquid storage tube 8, and then the business turn over of liquid in the control liquid storage tube 8, and then change the focus of glasses. The regulation chamber 5 and the liquid storage pipe 8 are internally stored with colorless transparent liquid, and the colorless transparent liquid is high-refraction law liquid, and is particularly optimal with the product produced by the japan JSR company or the united states dupont company, so that the distance between the lens 2 and the lens film 4 can be changed conveniently by changing the amount of the liquid in the regulation chamber 5, and then the change of the overall focus of the glasses can be realized, and meanwhile, the refractive index of the glasses can be improved by utilizing the high-refraction law liquid, and the eyesight can be corrected more conveniently.

1-3, the adjusting mechanism includes a first support plate 12, a second support plate 13, a rotating wheel 14 and a threaded push rod 11, the first support plate 12 and the second support plate 13 are welded and fixed on the inner side wall of the storage through hole 7 far away from the liquid storage tube 8, and the rotating wheel 14 is arranged between the first support plate 12 and the second support plate 13, so as to limit the rotating wheel 14 through the first support plate 12 and the second support plate 13 and avoid the rotating wheel 14 from separating from the storage through hole 7. Screw thread push rod 11's one end welded fastening is in the one end that lens 2 was kept away from to piston 10, the other end runs through first backup pad 12 and second backup pad 13, and screw thread push rod 11 rotates with rotating wheel 14 between first backup pad 12 and second backup pad 13 and is connected, be convenient for inject screw thread push rod 11 through first backup pad 12 and second backup pad 13, avoid screw thread push rod 11 to break away from in putting thing through-hole 7, utilize rotating wheel 14 to rotate the removal that realizes screw thread push rod 11 simultaneously, and then promote piston 10 and slide in stock solution pipe 8, and then realize the business turn over of liquid and then realize the change of glasses focus in the stock solution pipe 8.

When the glasses are used, the rotating wheel 14 is firstly rotated to enable the threaded push rod 11 to drive the piston 10 to be located at one end, far away from the lens 2, of the liquid storage tube 8, at the moment, the lens membrane 4 is attached to the lens 2, then the glasses are worn, the rotating wheel 14 is rotated, the rotating wheel 14 drives the threaded push rod 11 to move towards the direction close to the lens 2, the threaded push rod 11 pushes the piston 10 to move towards the direction close to the lens 2, at the moment, liquid in the liquid storage tube 8 is output into the adjusting cavity 5 through the telescopic hose 6, the lens 2 is separated from the lens membrane 4, the distance between the lens 2 and the lens membrane 4 is gradually increased along with continuous rotation of the rotating wheel 14 until the vision of the eyes is clearest, and zooming adjustment of the; if the vision is blurred after wearing for a period of time, the rotating wheel 14 continues to rotate again until the vision of the eyes is clear.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims (5)

1. The zoom prevention and control glasses convenient to adjust comprise a glasses frame (1), glasses lenses (2) and glasses legs (3), wherein, a lens film (4) is fixed on the rear end surface of the lens (2), an adjusting cavity (5) for adjusting the focus of the glasses is formed between the lens (2) and the lens film (4), the middle part of one end of the glasses leg (3) close to the glasses (2) is provided with an article-placing through hole (7), a liquid storage pipe (8) is fixed in the object placing through hole (7), the adjusting cavity (5) is communicated with the liquid storage pipe (8) through a telescopic hose (6), a piston (10) is connected in the liquid storage tube (8) in a sliding way, a limit ring plate (9) is fixed at one end of the liquid storage tube (8) far away from the lens (2), an adjusting mechanism is fixed in the object placing through hole (7), and the adjusting mechanism is movably connected with the piston (10) to form an injector structure which enables the piston (10) to slide in the liquid storage tube (8) through the adjusting mechanism.

2. The zoom prevention and control glasses convenient to adjust according to claim 1, wherein the adjusting mechanism comprises a first supporting plate (12), a second supporting plate (13), a rotating wheel (14) and a threaded push rod (11), the first supporting plate (12) and the second supporting plate (13) are fixed in an object placing through hole (7) far away from the liquid storage tube (8), the rotating wheel (14) is arranged between the first supporting plate (12) and the second supporting plate (13), one end of the threaded push rod (11) is fixed at one end of the piston (10) far away from the lens (2), the other end of the threaded push rod penetrates through the first supporting plate (12) and the second supporting plate (13), and the threaded push rod (11) is rotatably connected with the rotating wheel (14) between the first supporting plate (12) and the second supporting plate (13).

3. Zoom prevention spectacles with easy adjustment according to claim 1, characterized in that the temple (3) has a greater width at the end close to the lens (2) than at the end remote from the lens (2).

4. The adjustable, zoom-controlled spectacles according to claim 1, wherein the adjustment chamber (5) and the reservoir (8) contain a colorless transparent liquid, which is a high-refraction liquid.

5. Zoom prevention and control glasses as claimed in claim 1, characterized in that the lens film (4) is made of soft, colorless and transparent resin.

Images