CN203786424U

CN203786424U - Glasses

Info

Publication number: CN203786424U
Application number: CN201420106192.XU
Authority: CN
Inventors: 郑海波
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-03-10
Filing date: 2014-03-10
Publication date: 2014-08-20
Anticipated expiration: 2024-03-10

Abstract

The utility model discloses glasses. The key point of the technical scheme is that a blocking mechanism is arranged between a left glasses lens and a right glasses lens, wherein the blocking mechanism is connected with the left glasses lens and the right glasses lens by a bolt; the bolt comprises a bolt head and a bolt body; a crystal block used for preventing friction is arranged on the bolt head; the crystal block and the bolt head are adhered by glue; the crystal block is semicircular; a ratio of the adhesion area of the crystal block to the bolt head area is 0.9-1.1. The utility model aims at providing the glasses which are not easy to scratch.

Description

A kind of glasses

Technical field

The utility model relates to a kind of optometric technology field, and more particularly, it relates to a kind of difficult glasses that scratch that have.

Background technology

Along with expanding economy, be accompanied by people also more and more higher to the demand pattern of glasses, a kind of another dismountable glasses come out thereupon, single glasses wild card is followed black lens, can make people can adapt to high light, unlike again changing sunglasses, but the easily scratch of the common spectacles on the bridge of the nose by original tape of black lens of such clamping.

Utility model content

The deficiency existing for prior art, the purpose of this utility model is to provide a kind of glasses that are difficult for scratching.

For achieving the above object, the utility model provides following technical scheme: a kind of glasses, comprise left eyeglass and right eyeglass, between described left eyeglass and right eyeglass, be provided with clamping mechanism, between described clamping mechanism and left eyeglass and right eyeglass, be connected by screw, described screw comprises ailhead and rivet nut, described ailhead is provided with for antifrictional crystal block, bonding by glue between described crystal block and ailhead, described crystal block becomes semicircle shape, and described crystal block bond area and ailhead area ratio are 0.9-1.1.

The utility model is further set to: described clamping mechanism comprises locating rack and screens bar, the inner hollow out of described locating rack, described screens bar is placed in locating rack, and described screens bar two ends are integrally formed with backstay, and described backstay is by extending to outside locating rack in locating rack.

The utility model is further set to: on described screens bar, be integrally formed with flexible handle and extend to outside locating rack, on described screens bar, cover has spring to be placed in flexible handle both sides, and described spring one end is butted in locating rack, and the spring other end is butted on flexible handle.

The utility model is further set to: described flexible handle is convex character shape, and described flexible handle small end termination is connected with screens bar.

By adopting technique scheme, by screw, clamping mechanism is connected with right eyeglass with left eyeglass, and by will be provided with crystal block on ailhead on screw, and crystal block is set to semi-circular shape, and to make crystal block bond area and ailhead area ratio be 0.9-1.1, what can ensure that crystal block can be whole encases ailhead part, the too little ailhead edge that makes of crystal block exposes, easily occurring scratching phenomenon occurs, crystal block parcel or equal ailhead size, can make ailhead part be semicircle shape, even if ailhead is with the eyeglass contact on glasses in the process using, also needn't worry can be scratched, the crystal block of semicircle shape makes ailhead not have water caltrop to scratch, and crystal block is that epoxy resin is made, there is good elasticity, waterproof, moistureproof, decay resistance, further ensure that ailhead is difficult for scratching eyeglass, and by such crystal design, also make the whole more attractive in appearance of glasses, and in wipe eyeglasses, be not easy that screw and cleaning wiping cloth are rubbed and also protected the integrality of cleaning wiping cloth and postponed serviceable life.

Brief description of the drawings

Fig. 1 is the structural representation of a kind of glasses of the utility model embodiment.

Reference numeral in figure: 101, make eyeglass; 102, right eyeglass; 201, screens bar; 202, backstay; 203, screw; 301, flexible handle; 401, crystal block; 501, spring; 601, locating rack.

Embodiment

With reference to Fig. 1, the utility model embodiment is described further.

A kind of glasses, comprise left eyeglass 101 and right eyeglass 102, between 102, described left eyeglass 101 and right mirror, be provided with clamping mechanism, between described clamping mechanism and left eyeglass 101 and right eyeglass 102, be connected by screw 203, described screw 203 comprises ailhead and rivet nut, and described ailhead is provided with for antifrictional crystal block 401, bonding by glue between described crystal block 401 and ailhead, 401 one-tenth semicircle shapes of described crystal block, described crystal block 401 bond areas and ailhead area ratio are 0.9-1.1.

By adopting technique scheme, by screw 203, clamping mechanism is connected with right eyeglass 102 with left eyeglass 101, and by will be provided with crystal block 401 on ailhead on screw 203, and crystal block 401 is set to semi-circular shape, and to make crystal block 401 bond areas and ailhead area ratio be 0.9-1.1, what can ensure that crystal block 401 can be whole encases ailhead part, the too little ailhead edge that makes of crystal block 401 exposes, easily occurring scratching phenomenon occurs, crystal block 401 wraps up or equals ailhead size, can make ailhead part be semicircle shape, even if ailhead is with the eyeglass contact on glasses in the process using, also needn't worry can be scratched, the crystal block 401 of semicircle shape makes ailhead not have water caltrop to scratch.And crystal block 401 is made for epoxy resin; there is good elasticity, waterproof, protection against the tide, decay resistance; further ensure that ailhead is difficult for scratching eyeglass; and design by such crystal block 401; also make the whole more attractive in appearance of glasses, and in wipe eyeglasses, be not easy to make screw 203 and cleaning wiping cloth to rub also to have protected the integrality of cleaning wiping cloth and postponed serviceable life.

The utility model is further set to: described clamping mechanism comprises locating rack 601 and screens bar 201, the inner hollow out of described locating rack 601, described screens bar 201 is placed in locating rack 601, described screens bar 201 two ends are integrally formed with backstay 202, and described backstay 202 is by extending to outside locating rack 601 in locating rack 601.

Be provided with backstay 202 by screens bar 201 two ends again, and backstay 202 is by extending in locating rack 601 outside locating rack 601, ensure that glasses are in the process using, backstay 202 directly can be buckled on supporting glasses, can make common glasses originally possess the glasses function of sunglasses or other colors.

The utility model is further set to: on described screens bar 201, be integrally formed with flexible handle 301 and extend to outside locating rack 601, on described screens bar 201, cover has spring 501 to be placed in flexible handle 301 both sides, described spring 501 one end are butted in locating rack 601, and spring 501 other ends are butted on flexible handle 301.

By adopting technique scheme, by interior spring 501 and the flexible handle 301 of being provided with, utilize between flexible handle 301 and spring 501 and coordinate, operator can pull by flexible handle 301, and spring 501 is conflicted on flexible handle 301, flexible handle 301 rotates and is driving screens bar 201 to rotate, backstay 202 can be become greatly, clamp common spectacles, recycling spring 501 props up flexible handle 301, give flexible handle 301 restoring forces, backstay 202 can better be located with stepping up.

The utility model is further set to: described flexible handle 301 is convex character shape, and described flexible handle 301 small end terminations are connected with screens bar 201.

By adopting technique scheme, can there be larger space and area handled easily person to operate by such setting, and can be comparatively laborsaving.

The foregoing is only preferred embodiment of the present utility model, not in order to limit the utility model, those skilled in the art carries out common variation and replaces should being included in protection domain of the present utility model within the scope of technical solutions of the utility model.

Claims

1. glasses, comprise left eyeglass and right eyeglass, it is characterized in that: between described left eyeglass and right eyeglass, be provided with clamping mechanism, between described clamping mechanism and left eyeglass and right eyeglass, be connected by screw, described screw comprises ailhead and rivet nut, and described ailhead is provided with for antifrictional crystal block, bonding by glue between described crystal block and ailhead, described crystal block becomes semicircle shape, and described crystal block bond area and ailhead area ratio are 0.9-1.1.

2. a kind of glasses according to claim 1, it is characterized in that: described clamping mechanism comprises locating rack and screens bar, the inner hollow out of described locating rack, described screens bar is placed in locating rack, described screens bar two ends are integrally formed with backstay, and described backstay is by extending to outside locating rack in locating rack.

3. a kind of glasses according to claim 2, it is characterized in that: on described screens bar, be integrally formed with flexible handle and extend to outside locating rack, on described screens bar, cover has spring to be placed in flexible handle both sides, and described spring one end is butted in locating rack, and the spring other end is butted on flexible handle.

4. a kind of glasses according to claim 3, is characterized in that: described flexible handle is convex character shape, and described flexible handle small end termination is connected with screens bar.