CN2478135Y - Improved structure of sports glasses - Google Patents

Abstract

The utility model relates to an improved structure of sports spectacle; the back of a front frame is provided with a rear frame and a foamed cotton in turn, and an elastic band is provided between two side ends of the front frame and the rear frame; a plurality of male buckles are provided in the middle of front side of the front frame and two side end surfaces, to buckle a plurality female buckles of the eye glass; the eye glass is buckled on the front side surface of the front frame, and the front frame and the rear frame are made of foamed material; the eye glass is made of plastic rubber with flexibility, avoiding that the component is damaged owing to heavy impact, and the safety is high; this spectacle can be regulated according to the facial shape of the wearer, and the eye glass can be replaced at any moment according to demands; the operation and use is more convenient, and the integral component is simplified; the assembly is fast and time and labor is saved, and the production manufacture cost is greatly reduced.

Description

The structural improvement of sports type glasses

The utility model relates to a kind of structural improvement of sports type glasses, is meant that especially eyeglass can and need according to different occasions to be changed at any time, and simple element, assembling are fast, significantly reduce manufacturing cost, and have security.

Known sports type glasses A (as shown in Figure 1), be to establish a sponge 101 in a picture frame 100 back groups, picture frame 100 2 side inner faces set firmly the pivot piece 103 of tool perforation 102, each is provided with a mirror pin 104 backward picture frame 100 dual side-edges, mirror pin 104 front ends protrude out the lug 106 of two tool screws 105,103 groups of pivot pieces are gone between two lugs 106, and with bolt 107 pass the perforation 102 and spiral shell be located in the screw 105, make mirror pin 104 pivot groups in picture frame 100 dual side-edges, each embedding group one eyeglass 109 in two hollow holes 108 of picture frame 100 corresponding our eyes when wearing, is worn glasses A in our face, and hanging on us on the face by mirror pin 104,101 in sponge can be pasted and be pulled around our eyes; Above-mentioned known glasses but have following disappearance and are denounced by the user:

One, this picture frame 100, mirror pin 104 made with plastic cement and glass material respectively with eyeglass 109, and when we wore motion, because of the damaged fracture of powerful collision, our face was easily hurt in fracture place easily, even the accident of inserting eyes takes place, and do not have a security.

Two, the crooked radian of picture frame 100 is all stationary state, can't cooperate different wearers' shape of face to be adjusted, and uses quite inconvenient.

Three, these eyeglass 109 embedding groups are in hollow hole 108, and chimeric assembling quite trouble is bothersome, and can't significantly reduce the market competitiveness according to the required eyeglass 109 of changing different colours or different purposes at any time of wearer.

Four, because inboard, picture frame 100 2 end limit sets firmly the pivot piece 103 of tool perforation 102 respectively, and utilize bolt 107 to pass perforation 102 to be screwed in the screw 105 of mirror pin 104, make mirror pin 104 pivot groups in picture frame 100 dual side-edges, again eyeglass 109 embedding groups are gone in the hollow hole 108, the numerous and diverse increase manufacturing cost of combinations thereof program, and assembling is wasted time and energy, and reduces the efficient of manufacturing.

The purpose of this utility model provides a kind of simple structure, easy to assembly, safe in utilization, suitable different wearers' shape of face and can replace the structural improvement of the sports type glasses of eyeglass.

For reaching above-mentioned purpose, the utility model adopts following design: a kind of structural improvement of sports type glasses, it establishes an eyeglass by side group before the preceding frame, the preceding frame back side sets firmly an after-frame in regular turn and a bubble is continuous, and preceding frame two sides also and be provided with an elastic cord, by elastic cord with the glasses hanging support in wearer face, bubble silk floss and subsides are pulled on the face, set two hollow holes of forward and backward frame are just involutory in wearer's eyes, and the set diversion trench of the upper and lower side of preceding frame front side hollow hole then can be for the sultry gas discharge that face produced; It is characterized in that;

Frame and after-frame are made with foam material before being somebody's turn to do, preceding frame front center and two side end faces set firmly several pin threads, folder is established an affixed elastic cord between preceding frame and the after-frame dual side-edge, this eyeglass is made with tool flexibility plastic cement material, the corresponding pin thread in back lens surface central authorities and two side end faces sets firmly several boxes, utilize the male and female button to fasten mutually, and eyeglass can be fastened on the preceding frame.

This pin thread can be fixedly arranged on the eyeglass, and box is then organized on preceding frame admittedly.

The utility model adopts above design, the following advantage of its tool:

One, the frame back side sets firmly an after-frame and a bubble silk floss before the utility model, and forward and backward frame dual side-edge folder is established gluing one elastic cord, and utilizes the male and female button to fasten mutually.And lens set is located at preceding frame leading flank, and unitary construction is simplified, and it is more time saving and energy saving to assemble, and significantly reduces manufacturing cost.

Two, this preceding frame and after-frame are made with foam material, the after-frame back side also is provided with the bubble silk floss, has excellent deflection characteristic and make preceding frame, after-frame and steep continuous three, add that eyeglass made by the splendid flexibility plastic material of tool, when we wear glasses the B motion, can not allow the damage of breaking of preceding frame, after-frame, bubble silk floss and eyeglass even bear powerful impact yet, avoid above-mentioned member to hurt our face and take place unexpectedly, have security because of fracture.

Three, owing to the continuous all excellent flexibility of tool of frame, after-frame and bubble before the utility model, adding that eyeglass also has splendid flexibility, is that the shape of face radian that can comply with different wearers pastes the adjustment of pulling fully, and it is more firm to wear.

Four, this eyeglass utilizes male and female to buckle mutually to fasten, and before being mounted on the frame, only need pull eyeglass forward, make male and female deduction of points from, eyeglass can be separated, can be replaced eyeglass in response to different occasions, purposes for us, attract the consumer to buy, significantly promote product market competitiveness.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is known person's a three-dimensional exploded view

Fig. 2 is the stereo appearance figure of the utility model

Fig. 3 is the part three-dimensional exploded view of the utility model

Fig. 4 is the combination section of the utility model

Fig. 5 is the part profile of the utility model

Fig. 6 partly makes up the section action diagram for the utility model

Fig. 7 is the use section enlarged diagram of the utility model

Fig. 8 is the user mode reference diagram of the utility model

Fig. 9 is another user mode planimetric map of the utility model

At first, as Fig. 2, shown in Figure 3, the glasses B of the utility model is formed by a preceding frame 10 and involutory mutually glutinous the establishing of an after-frame 20, before, after- frame 10,20 is foam material made (as sponge), before, after- frame 10,20 corresponding eyes respectively are provided with two hollow holes 11,21, preceding frame 10 front center and dual side-edge appropriate location are installed with several pin threads 12 respectively, on the hollow hole 11 of preceding frame 10 front sides, downside also is provided with several diversion trenchs 13, after-frame 20 back sides are installed with bubble continuous 30, before being somebody's turn to do, after-frame 10, folder is established gluing one elastic cord 40 between 20 dual side-edges, and elastic cord 40 also has the function of adjusting length; One eyeglass 50, it is made with the splendid flexible plastic cement of tool, and the pin thread 12 that eyeglass 50 back sides central authorities and two survey the preceding frame 10 of limit correspondence sets firmly several boxes 51.

During combination, with eyeglass 50 by frame 10 front end faces (as shown in Figure 4) before being located at, and make male and female button 12,51 involutory mutually, push male and female button 12,51 again, make box 51 buttons organize on pin thread 12 (as shown in Figure 5), and eyeglass 50 is mounted on preceding frame 10 leading flanks, and then constitute whole sports type glasses;

During use, utilize elastic cord 40 to wear glasses B, and make continuous 30 subsides of bubble pull on the face the sultry gas that face produced when we wore in our face, can discharge (as Fig. 6, Fig. 8, shown in Figure 9) by the diversion trench 13 of hollow hole 11 upper and lower sides, reach comfort splendid when wearing.

When if desire is changed eyeglass 50, then eyeglass 50 is pulled forward, made box 51 break away from pin thread 12, eyeglass 50 can be separated, this eyeglass 50 can be presbyopic lens, concave lens and sunglasses eyeglass, and can be according to the eyeglass 50 of our required assembling different colours, purposes and shape; The pin thread 12 of the utility model can be fixedly arranged on the eyeglass 50, and preceding frame 10 also can organize box 51 admittedly, eyeglass 50 can be buckled equally and organize on preceding frame 10 (as shown in Figure 7).

Claims (2)

1, a kind of structural improvement of sports type glasses, it establishes an eyeglass by side group before the preceding frame, the preceding frame back side sets firmly an after-frame in regular turn and a bubble is continuous, and preceding frame two sides also and be provided with an elastic cord, by elastic cord with the glasses hanging support in wearer face, bubble is continuous and paste and pull on the face, and set two hollow holes of forward and backward frame are just involutory in wearer's eyes, and the set diversion trench of the upper and lower side of preceding frame front side hollow hole then can be for the sultry gas discharge that face produced; It is characterized in that:

Frame and after-frame are made with foam material before being somebody's turn to do, preceding frame front center and two side end faces set firmly several pin threads, folder is established an affixed elastic cord between preceding frame and the after-frame dual side-edge, this eyeglass is made with tool flexibility plastic cement material, the corresponding pin thread in back lens surface central authorities and two side end faces sets firmly several boxes, utilize the male and female button to fasten mutually, and eyeglass can be fastened on the preceding frame.

2, the structural improvement of sports type glasses as claimed in claim 1 is characterized in that: this pin thread can be fixedly arranged on the eyeglass, and box is then organized on preceding frame admittedly.

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