CN211554512U

CN211554512U - High-strength lens with patterns

Info

Publication number: CN211554512U
Application number: CN202020545354.5U
Authority: CN
Inventors: 程九根
Original assignee: Weijiashi Xiamen Optics Co ltd
Current assignee: Weijiashi Xiamen Optics Co ltd
Priority date: 2020-04-14
Filing date: 2020-04-14
Publication date: 2020-09-22
Anticipated expiration: 2030-04-14

Abstract

The utility model discloses a take pattern high strength lens, it includes lens and lens frame, wherein: the lens is arranged in the lens frame and comprises 2 coating groups and a base material, wherein the coating groups are respectively arranged on the front surface and the back surface of the base material; the coating group is respectively provided with a hardening layer, a pattern layer, an anti-static layer and a wear-resistant layer from inside to outside, wherein the pattern layer comprises an optical film layer and a pattern area hollowed out on the optical film layer; the thickness of the pattern layer is 0.05-0.1 μm; the lens frame comprises a lens frame, lens legs and a telescopic mechanism, the lens is arranged in the lens frame, pile heads are arranged at two ends of the lens frame, and the pile heads are matched with screws and hinges to be rotationally connected with the lens legs; the utility model has the high strength performance that the falling is not easy to break, and the pattern which is individualized for the consumer is engraved, so the falling is not easy and the sight of the consumer is not obstructed; make glasses more firm difficult for dropping in the use through telescopic machanism, can hang on consumer's neck with glasses, convenient and fast.

Description

High-strength lens with patterns

Technical Field

The utility model relates to a lens technical field especially relates to a take pattern high strength lens.

Background

The glasses are lens lenses embedded in the frame, and are worn in front of eyes to improve eyesight, protect the eyes and achieve decorative purposes; a pair of good spectacles can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia, strabismus and amblyopia.

With the innovative development of science and technology, the appearance of the lens coating improves the fragility and the unicity of the lens, so that the lens obtains some new and originally unavailable characteristics; the coating of the lens is to coat a single-layer or multi-layer optical film with a certain thickness on the lens by utilizing the optical film and the vacuum core technology; with the development of society, a single lens is difficult to meet the individual requirements of consumers, a pair of glasses with patterns can achieve the effect of decoration and beauty, but consumers usually paste the patterns which are liked by the consumers on the lens, the mode is easy to fall off and can obstruct the sight, and the long-time wearing can cause certain damage to the sight; when the glasses are put into a pocket without glasses, the glasses are easily crushed when the glasses go out, and the glasses are taken out when the glasses are put into a bag for use.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength lens with patterns, which has the high-strength performance that the lens is not easy to break when falling off, and is engraved with the individualized patterns of consumers, so that the lens is not easy to fall off and the sight of the consumers is not obstructed; make glasses more firm difficult for dropping in the use through telescopic machanism, can hang on consumer's neck with glasses, convenient and fast.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a high-strength lens with patterns comprises a lens and a lens frame, wherein:

the lens is arranged in the lens frame and comprises 2 groups of coating film groups and a base material, wherein the coating film groups are respectively arranged on the front surface and the back surface of the base material; the coating group is respectively provided with a hardening layer, a pattern layer, an anti-static layer and a wear-resistant layer from inside to outside, and the pattern layer comprises an optical film layer and a pattern area hollowed out on the optical film layer; the optical film layer is provided with a invisible material layer, and the invisible material layer covers the optical film layer except for the pattern area; the thickness of the pattern layer is 60-80 μm;

the lens frame comprises a lens frame, lens legs and a telescopic mechanism, the lenses are arranged in the lens frame, pile heads are arranged at two ends of the lens frame, and the pile heads are matched with screws and hinges to be rotatably connected with the lens legs; the glasses legs are provided with a shell, and a hollow structure is arranged in the shell; the telescopic mechanism comprises a telescopic rope, a rotating group and a buckle group; the two glasses legs are respectively provided with a telescopic hole, and telescopic ropes are sleeved in the telescopic holes; the side wall of the shell is provided with a mounting groove and a sliding groove, and the sliding groove is arranged below the mounting groove; the rotating group is arranged in the mounting groove, and the buckle group is arranged in the sliding groove; the rotating group is used for accommodating a telescopic rope, and the clamping group clamps the rotating group to be fixed; two magnets which attract each other are arranged at the end parts of the two telescopic ropes.

Further, the hard coating is formed by coating a carbon fluoride film layer; the optical film layer is formed by coating a silicon dioxide film layer and a titanium dioxide film layer; the anti-static layer is formed by coating an ITO film layer; the wear-resistant layer is formed by coating a TAC film layer or a silicon oxide film layer; the invisible material layer is made of trimethoxy silane.

Further, the base material is selected from a resin lens, a nylon lens or a glass lens.

Furthermore, the rotating group is provided with a rotating shaft and a rotating disc, one end of the rotating shaft is inserted and embedded in the inner wall of the shell, and the other end of the rotating shaft is inserted and embedded in the rotating disc; a limiting plate for preventing the gland shell from rotating and falling off is arranged at the edge of the rotating disc; a first anti-skid block is arranged on the outer wall of the rotary table, and a user rotates the rotary table through the first anti-skid block; the rotary table is provided with a plurality of clamping grooves which are arranged in a surrounding mode, and the clamping buckle group fixes the rotary table by clamping the clamping grooves.

Furthermore, the buckling group is provided with a buckling block, a sliding block and a second anti-sliding block, wherein the buckling block is arranged on the side wall of the sliding block and is of an integrated structure; the second anti-slip block is arranged on the side wall of the sliding block, and a user pushes the sliding block to slide in the sliding groove through the second anti-slip block; the both ends of sliding block all are equipped with L shape extension board in the sliding tray, be equipped with reset spring between L shape extension board and the sliding tray inslot wall.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

the utility model discloses a plurality of pattern layers have been plated on the substrate, and the pattern region of pattern layer is the fretwork form, can not influence the sight, makes the lens normally use, and the pattern is difficult for droing, utilizes the hard coating that adds of coating group, pattern layer, antistatic backing and wearing layer to increase the service function of lens and improved the intensity of lens, and it is difficult for scratch and breakage to drop; the end magnet of two flexible ropes of telescopic machanism through the mirror leg adsorbs the connection, and increase stability avoids droing when the user uses glasses, hangs glasses on user's neck through the flexible rope of extension when not using glasses, need not to accomodate convenient to use.

Drawings

FIG. 1 is a schematic view of the lens structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the lens frame of the present invention;

FIG. 3 is a side view of the temple of the present invention;

fig. 4 is a schematic view of the structure of the glasses legs and the rotating group of the present invention;

fig. 5 is the utility model discloses mirror leg and buckle group specific structure sketch map.

Description of reference numerals:

a lens 1, a lens frame 2, a telescopic mechanism 3;

coating film group 11, base material 12, hardening layer 111, pattern layer 112, antistatic layer 113, wear-resistant layer 114, optical film layer 115, pattern area 116;

the glasses comprise glasses frames 21, glasses legs 22, pile heads 211, shells 221, telescopic holes 222, mounting grooves 223 and sliding grooves 224;

a telescopic rope.31, a rotating group.32 and a buckle group.33;

the anti-slip mechanism comprises magnets 311, rotating shafts 321, rotating discs 322, limiting plates 323, first anti-slip blocks 324, clamping grooves 325, clamping blocks 331, sliding blocks 332, second anti-slip blocks 333, L-shaped extension plates 334 and return springs 335.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

Cooperate fig. 1 to fig. 5 to show, the utility model discloses a take pattern high strength lens, including lens 1 and lens frame 2, wherein:

as shown in fig. 1 and 2, the lens 1 is installed in the lens frame 2, the lens 1 includes a coating group 11 and a base material 12, the coating group has 2 groups and is respectively installed on the front and back sides of the base material 12; the coating group 11 is respectively provided with a hardening layer 111, a pattern layer 112, an anti-static layer 113 and an abrasion-resistant layer 114 from inside to outside, wherein the pattern layer 112 comprises an optical film layer 115 and a pattern area 116 hollowed out on the optical film layer; the optical film layer 115 is provided with a invisible material layer, and the invisible material layer covers the optical film layer 115 except for the pattern area 116; the thickness of the pattern layer 112 is 60 to 80 μm.

The hollowed pattern area 116 is carved on the optical film layer 115 by a carving pattern grinding tool, and can also be etched on the optical film layer 115 by sulfuric acid vapor; the invisible material layer can play a role in oil stain prevention.

Referring to fig. 1, the hard coating layer 111 is formed by coating a carbon fluoride film; the optical film layer 115 is formed by coating a silicon dioxide film layer and a titanium dioxide film layer; the antistatic layer 113 is formed by coating an ITO film layer; the wear-resistant layer 114 is formed by coating a TAC film layer or a silicon oxide film layer; the invisible material layer is made of trimethoxy silane; the base material 12 is selected from a resin lens, a nylon lens or a glass lens.

As shown in fig. 2 to 5, the lens frame 2 includes a frame 21, a temple 22 and a telescopic mechanism 3, the lens 1 is disposed in the frame 21, two ends of the frame 21 are respectively provided with a pile head 211, and the pile heads 211 are rotatably connected with the temple 22 by screws and hinges; the temple 22 has a shell 221, and the shell 221 has a hollow structure therein; the telescopic mechanism 3 comprises a telescopic rope 31, a rotating group 32 and a buckle group 33; the two support legs 22 are respectively provided with a telescopic hole 222, and telescopic ropes 31 are sleeved in the telescopic holes 222; the side wall of the shell 221 is provided with an installation groove 223 and a sliding groove 224, and the sliding groove 224 is arranged below the installation groove 223; the rotating group 32 is arranged in the mounting groove 223, and the buckle group 33 is arranged in the sliding groove 224; the rotating group 32 is used for accommodating the telescopic rope 31, and the clamping group 33 clamps the rotating group 32 to be fixed; two magnets 311 are provided at the ends of the two telescopic ropes 31 to attract each other.

Referring to fig. 4, the rotating group 32 has a rotating shaft 321 and a rotating disc 322, one end of the rotating shaft 321 is inserted into the inner wall of the casing 221, and the other end is inserted into the rotating disc 322; the retractable rope 31 is wound on the rotating shaft 321, and the retractable rope 31 is rotatably accommodated through the rotating shaft 321; a limiting plate 323 for preventing the gland shell 221 from rotating and falling off is arranged at the edge of the rotary disc 322; a first anti-slip block 324 is arranged on the outer wall of the turntable 322, and a user rotates the turntable 322 through the first anti-slip block 324; the rotary disc 322 is provided with a plurality of clamping grooves 325 arranged in a surrounding manner, and the clamping group 33 fixes the rotary disc 322 by clamping the clamping grooves 325.

Referring to fig. 5, the locking group 33 is provided with a locking block 331, a sliding block 332 and a second anti-sliding block 333 for locking the locking slot, and the locking block 331 is arranged on the side wall of the sliding block 332 and is of an integrated structure; the second anti-slip block 333 is arranged below the side wall of the sliding block 332 and the buckling block 331; the user pushes the sliding block 332 to slide in the sliding groove 224 through the second anti-slip block 333; the two ends of the sliding block 332 are respectively provided with an L-shaped extension plate 334 in the sliding groove 224, and a return spring 335 is arranged between the L-shaped extension plate 334 and the inner wall of the sliding groove 224; the slide block 332 slides downward to make the locking block 331 exit from the locking groove 325, the L-shaped extension plate compresses the return spring 335, and the user can rotate the rotary disc 322 to receive the retractable cord 31 or extend the retractable cord 31 at this time.

In the embodiment, the substrate 11 is plated with the plurality of pattern layers 112, and the pattern area 116 of the pattern layer 112 is hollowed out, so that the lens 1 is normally used, and the patterns are not easy to fall off, and the hardened layer 111, the pattern layer 112, the antistatic layer 113 and the wear-resistant layer 114 of the plating group 11 are utilized to increase the using function of the lens and improve the strength of the lens 1, so that the lens is not easy to scratch and break when falling; the magnets 311 at the end parts of the two telescopic ropes 31 of the telescopic mechanism 23 of the glasses legs 22 are connected in an adsorption manner, so that the stability is improved and the glasses are prevented from falling off when the user uses the glasses, and the glasses are hung on the neck of the user by extending the telescopic ropes 31 when the user does not use the glasses, and the glasses do not need to be stored and used conveniently; the decorative plate has the advantages of high strength performance, difficult breakage after falling, capability of carving personalized patterns of consumers, decorative and attractive effect, difficult falling and no interference to the sight of the consumers.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a take pattern high strength lens which characterized in that, includes lens and lens frame, wherein:

2. The patterned high strength lens of claim 1, wherein: the hard coating is formed by coating a carbon fluoride film layer; the optical film layer is formed by coating a silicon dioxide film layer and a titanium dioxide film layer; the anti-static layer is formed by coating an ITO film layer; the wear-resistant layer is formed by coating a TAC film layer or a silicon oxide film layer; the invisible material layer is made of trimethoxy silane.

3. The patterned high strength lens of claim 1, wherein: the base material is selected from a resin lens, a nylon lens or a glass lens.

4. The patterned high strength lens of claim 1, wherein: the rotating group is provided with a rotating shaft and a rotating disc, one end of the rotating shaft is inserted and embedded in the inner wall of the shell, and the other end of the rotating shaft is inserted and embedded in the rotating disc; a limiting plate for preventing the gland shell from rotating and falling off is arranged at the edge of the rotating disc; a first anti-skid block is arranged on the outer wall of the rotary table, and a user rotates the rotary table through the first anti-skid block; the rotary table is provided with a plurality of clamping grooves which are arranged in a surrounding mode, and the clamping buckle group fixes the rotary table by clamping the clamping grooves.

5. The patterned high strength lens of claim 4, wherein: the buckle group is provided with a buckle block, a sliding block and a second anti-slip block of the buckle clamping groove, and the buckle block is arranged on the side wall of the sliding block and is of an integrated structure; the second anti-slip block is arranged on the side wall of the sliding block, and a user pushes the sliding block to slide in the sliding groove through the second anti-slip block; the both ends of sliding block all are equipped with L shape extension board in the sliding tray, be equipped with reset spring between L shape extension board and the sliding tray inslot wall.