CN202159192U

CN202159192U - Glasses structure with easy-to-replace lenses

Info

Publication number: CN202159192U
Application number: CN201120230302XU
Authority: CN
Inventors: 林哲裕
Original assignee: ORIENO PRECISION HARDWARE (XIAMEN) CO Ltd
Current assignee: ORIENO PRECISION HARDWARE (XIAMEN) CO Ltd
Priority date: 2011-07-01
Filing date: 2011-07-01
Publication date: 2012-03-07
Anticipated expiration: 2021-07-01

Abstract

The utility model discloses a glasses structure with easy-to-replace lenses, which comprises the lenses, glasses frames symmetrically connected to two sides of a nose support and two glasses legs hinged to the glasses frames. The glasses structure with the easy-to-replace lenses is characterized in that eyeglass grooves are arranged on upper rims of the glasses frames, lower rims of the glasses frames and rims close to the nose support of the glasses frames. The positions of the tail ends of the upper rims and the lower rims of the glasses frames extend backwards to form hinge pins which are hinged to the front ends of the glasses legs. Clamping buckles are further hinged to the positions where the two hinge pins are hinged to the front ends of the glasses legs. When the lenses need to be replaced, the clamping buckles are turned outwards to be separated from the glasses frames, and the original lenses can be dismantled. When new lenses are installed, the clamping buckles are buckled and pressed on the glasses frames, and the lenses can be fixed. Through movable action of the clamping buckles, the lenses can be fixed after being taken out for replacement, thereby achieving replacement of lenses. The movable buckles are simple in structure, and do not need structures of screws and the like and processing method. Users can use the glasses structure with the easy-to-replace lenses conveniently and can dismantle and replace the lenses by themselves easily.

Description

A kind of Glasses structure that is easy to change eyeglass

Technical field

The utility model relates to the optometric technology field, relates to a kind of Glasses structure that is easy to change eyeglass in particular.

Background technology

Along with improving constantly of living standards of the people, people are increasingly high to the quality requirements of clothing, food, lodging and transportion--basic necessities of life, some fashion personages particularly, and the demand aspect dress ornament is also increasing.Such as, in order to match with clothes, hair style and discrepancy occasion, fashion personage can select the glasses of different styles or color to wear, so, no matter in general be sunglasses or correcting spectacle lens such as myopia or long sight, all can be furnished with how secondary subsequent use.But thus, increased spending, and many pair of glasses take up room also, carry also inconvenience.Therefore; The glasses producer has developed the glasses that can change eyeglass; Promptly as long as buy a picture frame, be equipped with the eyeglass of various styles and color etc. again, the user just can be according to clothes, the suitable eyeglass of the incompatible selection of hair style and discrepancy field of oneself; It is assembled on the picture frame, promptly forms the glasses that a pair is fit to wear.

In the prior art, the Glasses structure that can change eyeglass has a lot, and the related patent U.S. Patent No. technology is also innumerable; But; Studying carefully its structure is not difficult to find: the glasses of metal picture frame generally all need be accomplished by instruments such as screwdrivers when changing eyeglass, change troublesome poeration; The glasses of plastic cement picture frame though generally do not need instrument, need be changed also inconvenience with could lens set being contained on the picture frame than the great strength extruding when changing eyeglass, certain this replacing structure also is not suitable for the glasses of metal picture frame.

In view of this, the design people studies the structure of changing eyeglass, designs a kind of mode of new replacing eyeglass, has this case to produce then.

The utility model content

The purpose of the utility model is to provide a kind of glasses of replaceable eyeglass, and it is easily laborsaving, easy to operate, quick that eyeglass is changed.

In order to reach above-mentioned purpose, the solution of the utility model is:

A kind of Glasses structure that is easy to change eyeglass; Comprise that eyeglass, symmetry are connected in the picture frame that nose drags both sides; And be articulated in two mirror pin of picture frame; Wherein: the upper and lower side frame of picture frame and the frame that drags near nose are equipped with the eyeglass groove, and the front end that extends back a hinged pin and mirror pin in the upper and lower side frame end of picture frame is hinged, two hinged pin with the articulated position of mirror pin front end on the buckle of an also hinged activity.

The nearly rear portion of described buckle is hinged on the articulated position of mirror pin and the hinged pin of picture frame; And the front end of buckle inner face is provided with the flange of a step-like holding eyeglass; Bead heel is provided with a location raised line near the buckle articulated position, and this positioning convex strip is withheld the draw-in groove that on picture frame, is provided with mirror pin hinged end.

The rear end face of said buckle leans on the front end face that the mirror pin launches.

Said hinged pin does not cooperate on the plane same with the upper and lower side frame of picture frame.

After adopting said structure, when the glasses of the utility model need be changed eyeglass, with the folding of mirror pin; Just can the buckle disengaging picture frame that turns up can be removed former eyeglass, when installing new eyeglass; Buckle is withheld to picture frame, but with regard to fixing len, through the active action of buckle; Just make eyeglass take out replacing back and fixing, realize the eyeglass replacing.And this movable button is simple in structure, need not use structure and processing modes such as screw, and the user is easy to use, can change eyeglass easily voluntarily.

Description of drawings

Fig. 1 is the one-piece construction synoptic diagram of the utility model;

Fig. 2 is the explosive view of the utility model;

Fig. 3 is the structural representation when buckle breaks away from picture frame in the utility model.

Embodiment

In order further to explain the technical scheme of the utility model, come the utility model is set forth in detail through specific embodiment below.

To shown in Figure 3, the glasses in the present embodiment are sunglasses in conjunction with Fig. 1, and the utility model comprises mirror holder 1 and eyeglass 2, and wherein mirror holder 1 symmetrically is connected in picture frame 3 hinged two mirror pin 4 that nose drags and forms by two, wherein:

The upper and lower side frame end of picture frame 3 extends back that a hinged pin 31 is hinged with the front end of mirror pin 4, and this hinged pin 31 does not cooperate on the plane same with the upper and lower side frame of picture frame, and picture frame 3 is the arcuate structure of a relative engagement face.The upper and lower side frame of picture frame 3 and the frame that drags near nose be equipped with supply eyeglass groove 32, two hinged pin 31 that eyeglass plugs with the articulated position of mirror pin front end on the buckle 5 of an also hinged activity.

This activity buckle 5 is withheld one jiao of eyeglass 2 and holding fixing at picture frame 3 from the outside of picture frame 3, wherein, buckle 5 outer faces are a cantilever design; It is the articulated position that is hinged on mirror pin 4 and the hinged pin 3 of picture frame at the nearly rear portion of buckle 5; The front end of buckle 5 inner faces is provided with a flange 51, and flange 51 is that a step-like block holding part fastens the corresponding supporting eyeglass of back holding for buckle 5, and flange 51 backs form a deep-slotted chip breaker 52; The rear end of deep-slotted chip breaker 52 is provided with a location raised line 53; When buckle 5 is inwardly withheld, but these positioning convex strip 53 slide fasteners go in the set draw-in groove 33 of picture frame 3 and mirror pin 4 hinged those ends, buckle 5 is withheld is positioned on the picture frame; And the rear end face of buckle 5 is to lean on the front end face that mirror pin 4 launches.After buckle 5 is withheld; Because of eyeglass groove 32 leads in picture frame; In the intersection of picture frame and hinged pin 31,, when being inserted in eyeglass groove 32, eyeglass just can avoid eyeglass to move backward because of hinged pin 3 does not cooperate on the plane same with picture frame; And the holding effect of flange 51 avoids eyeglass to move forward, and the only effect of supporting of front and back makes the fixing more firm of eyeglass like this.

When the utility model uses, when changing eyeglass, like Fig. 3; Can earlier mirror pin 4 inwardly be rolled over the roof pressure that breaks away from buckle 5 rear ends, buckle 5 is outwards dug, the positioning convex strip 53 of buckle 5 outwards slips off the draw-in groove 33 that the back breaks away from picture frame 3; Buckle 5 promptly breaks away from from picture frame 3, can eyeglass be taken out.During new eyeglass, eyeglass is positioned in the set eyeglass groove 32 in the replacing, buckle 5 is inwardly withheld; At this moment; In the draw-in groove 33 of positioning convex strip 53 slide fasteners to the picture frame 3 on the buckle 5, buckle 5 is fixed on the picture frame 3, the holding effect of the 51 pairs of eyeglasses of flange on the buckle 5; Eyeglass is butted on the front end of hinged pin 31 near an end of mirror pin again, so just eyeglass is fixed in the picture frame.This moment, the mirror pin 4 was a straight configuration in use, and the front end of mirror pin 4 just is resisted against on the rear end of picture frame and buckle 5 junctions, with buckle 5 on same surface level, strengthened the fixation of buckle 5 when glasses use.

Product form of the foregoing description and graphic and non-limiting the utility model and style, the those of ordinary skill of any affiliated technical field all should be regarded as not breaking away from the patent category of the utility model to its suitable variation or modification of doing.

Claims

1. Glasses structure that is easy to change eyeglass; Comprise that eyeglass, symmetry are connected in the picture frame that nose drags both sides; And be articulated in two mirror pin of picture frame; It is characterized in that: the upper and lower side frame of picture frame and the frame that drags near nose are equipped with the eyeglass groove, and the front end that extends back a hinged pin and mirror pin in the upper and lower side frame end of picture frame is hinged, two hinged pin with the articulated position of mirror pin front end on the buckle of an also hinged activity.

2. a kind of Glasses structure that is easy to change eyeglass as claimed in claim 1; It is characterized in that: the nearly rear portion of this buckle is hinged on the articulated position of mirror pin and the hinged pin of picture frame; And the front end of buckle inner face is provided with the flange of a step-like holding eyeglass; Bead heel is provided with a location raised line near the buckle articulated position, and this positioning convex strip is withheld the draw-in groove that on picture frame, is provided with mirror pin hinged end.

3. a kind of Glasses structure that is easy to change eyeglass as claimed in claim 1 is characterized in that: the rear end face of buckle is to lean on the front end face that the mirror pin launches.

4. a kind of Glasses structure that is easy to change eyeglass as claimed in claim 1 is characterized in that: hinged pin does not cooperate on the plane same with the upper and lower side frame of picture frame.