CN2450686Y - Improvement on structure of accessory spectacle frame - Google Patents

Abstract

The utility model relates to a structure improvement of an accessory glass frame which is composed of at least two lenses and a nose frame, wherein the back side of the nose frame is pivoted with two clamping pieces of which the inner surfaces are provided with mutually adsorbed magnetic bodies, and the tail ends of the two clamping pieces can be bent outwards and splayed to form a definite angle. The two clamping pieces are vertically pivoted below the nose frame of the accessory glass frame, and the inner surfaces of the two clamping pieces are both provided with positioning slots. Thereby, the two clamping pieces splay and clamp the nose frame of glasses from top to bottom; the nose frame of the glasses is positioned by the positioning slots of the two clamping pieces; the magnetic bodies of the two clamping pieces are closed and firmly clamped by mutual attraction so as to steadily combine the accessory glass frame with the glasses. People who wear the glasses with the accessory glass frame feel comfortable, and the accessory glass frame does not occupy space.

Description

The Attached spectacle frame improved structure

A kind of Attached spectacle frame improved structure of the utility model is relevant with glasses, more detailed it, finger can conveniently be combined in a kind of Attached spectacle frame improved structure of glasses especially, belongs to the spectacle frame articles for use.

Glasses provide people that great help is arranged, the eyesight, the work that improve the people cover high light isolates purposes such as ultraviolet ray, but the still face of beautify people and profile, yet the people who has worn glasses is such as spectacles, if go out to meet the big solar time, change sunglasses, must dispose the sunglasses of the number of degrees, go out also will carry, very inconvenience; Therefore, industry develops and sunglasses directly can be invested on the general glasses, light and handy convenient, quite be subjected to liking of consumer, yet the design of relevant Attached spectacle frame, mostly need the original spectacle-frame of improvement, and adsorption effect is bad, often drops because of factors such as motion, jump cause the secondary mirror holder that belongs to.

The purpose of this utility model system provides a kind of Attached spectacle frame improved structure, and its clamping spectacle frame is respond well, need not change mirror holder, and does not account for volume in the intermediate plate mode, makes easily.

A kind of Attached spectacle frame improved structure of the utility model, its cording is made up of at least two eyeglasses and a nose frame, and the back side of this nose frame can articulate two intermediate plates, and two intermediate plate inner faces are provided with the magnetic that can adsorb mutually, and two intermediate plates end can open an angle for excurvation; It is characterized in that: this two intermediate plate is the vertical nose frame below that is articulated in Attached spectacle frame, and two intermediate plate inner faces all have a locating slot; In view of the above, open and the nose frame of clamping glasses from top to bottom with two intermediate plates, with the locating slot of the two intermediate plates nose frame location for glasses, and the magnetic of two intermediate plates attracts each other and closed, with reach more firm in conjunction with Attached spectacle frame on glasses, and this two intermediate plate does not take up space behind clamping glasses nose frame.

Wherein this Attached spectacle frame back side inwardly convexes with protruding bolt, and protruding bolt has a horizontal hole, and two intermediate plate tops have pivoted hole respectively, goes into an inserting column in the hole of the pivoted hole of two intermediate plates and protruding bolt, is vertical and sets up and locate two intermediate plates.

Wherein the locating slot of this two intermediate plate is built-in with cushion.

Wherein this two intermediate plates inner face proximal end excurvation position is provided with several grooves to embed magnetic.

Wherein this two intermediate plate can be an inverted U body, and the end openings of U type body has elasticity and opens effect, but the nose frame of clamping glasses.

A kind of Attached spectacle frame improved structure of the utility model, its advantage is: need not change original spectacle frame structure, just the energy clamping is on this spectacle frame, and clamping is effective, wears with comfortable, and is easy to use, easy to manufacture, has the market competitiveness.

The utlity model has following accompanying drawing:

Fig. 1 is the perspective exploded view of the utility model.

Fig. 2 is the schematic perspective view of the utility model and glasses.

Fig. 3 is that the utility model is assembled in the schematic perspective view on the glasses.

Fig. 4 is the diagrammatic cross-section of the utility model two intermediate plate combinations.

Fig. 5 is a B-B diagrammatic cross-section among Fig. 4.

Fig. 6 is the diagrammatic cross-section of another preferred embodiment of the utility model.

Sequence number is as follows among the figure: 10. Attached spectacle frame 11. eyeglasses 12. nose frames 13. protruding bolt 131. holes 21. intermediate plates 211. pivoted holes 212. locating slots 213. cushions 214. excurvations 215. grooves 216. magnetics 22. intermediate plates 221. pivoted holes 222. locating slots 223. cushions 224. excurvations 225. grooves 226. magnetics 23. inserting columns 30. inverted U bodies 31. excurvations 32. locating slots 33. magnetics 40. glasses 41. nose frames

Now details are as follows for embodiment and conjunction with figs.:

At first, a kind of Attached spectacle frame improved structure of the utility model, as Fig. 1, shown in 5, it is an Attached spectacle frame 10 and two intermediate plates 21,22, have at least two eyeglasses 11 and a nose frame 12 is formed, this nose frame 12 is for linking two eyeglasses 11, nose frame 12 back side levels are convexly equipped with a protruding bolt 13, protruding bolt 13 is provided with horizontal hole 131, two intermediate plates 21, respectively there is pivoted hole 211 on 22 its tops, 221, can go into pivoted hole 211 with an inserting column 23,221 and the hole 131 of protruding bolt 13 in, and in conjunction with two intermediate plates 21,22 on protruding bolt 13, make this two intermediate plate 21,22 are vertical setting, this two intermediate plate 21,22 inner faces respectively are provided with locating slot 212,222, locating slot 212,222 each built-in cushion 213,223, this two intermediate plate 21,22 ends respectively are excurvation 214,224, nearly excurvation 214, top, 224 positions respectively is provided with two grooves 215,225, groove 215, can embed location magnetic 216 in 225,226, make magnetic 216,226 can attract each other.

By above-mentioned textural association, a kind of Attached spectacle frame improved structure of the utility model, as Fig. 2,3,4, shown in 5, Attached spectacle frame 10 folders of the utility model can be invested on the general glasses 40, general glasses 40 also have nose frame 41, the intermediate plate 22 of Attached spectacle frame 10 can be done open action, and the nose frame 41 of clamping glasses 40, again the intermediate plate 22 of Attached spectacle frame 10 is pushed, make two intermediate plates 21,22 are subjected to magnetic 216,226 and adsorb the sleep nose frame 41 of mirror 40 of closed clamp mutually, and the nose frame 41 of these glasses 40 is to be embedded in two intermediate plates 21,22 locating slot 212, in 222.

Because this Attached spectacle frame 10 also has this magnetic 216,226 that the strength of two intermediate plates, 21,22 closures is provided except doing the nose frame 41 of location glasses 40 by locating slot 212,222; Therefore, Attached spectacle frame 10 is positioned on the glasses 40, the suction of the body 216,226 that not only is magnetic, still comprise each part, do not come off with the vibratory forces that can bear upper and lower, left and right, and this two intermediate plate 21,22 is with vertical direction setting, can not touch the bridge of the nose of human body.

Again, as shown in Figure 6, two intermediate plates of the present utility model can be designed to an inverted U body 30, this inverted U body 30 is protruding bolt 13 belows that are arranged in Attached spectacle frame 10,30 liang of ends of inverted U body are excurvation 31, inner face still has locating slot 32 and magnetic 33, elasticity is opened and convergent force because of inverted U body 30 itself promptly has, therefore, as long as open inverted U body 30, the nose frame 41 of clamping glasses 40 is gone in the locating slot 32, and this inverted U body 30 is subjected to the attraction of elastic force magnetic 33 own, and the closed naturally nose frame 41 with clamping glasses 40 also can be reached above-mentioned effect;

The utility model does not need to improve again former general Glasses structure, general glasses do not need embedded magnetic or set up male member, groove, as long as use the Attached spectacle frame 10 of the utility model just can popularly to use, and the clamping detent force is strong, do not come off because of shaking or colliding, and the designed direction of intermediate plate 21,22 (or inverted U body 30) is vertical downward, can not protrude and touch the human body bridge of the nose, has more comfortable and convenience.

Claims (5)

1, a kind of Attached spectacle frame improved structure, its cording is made up of at least two eyeglasses and a nose frame, and the back side of this nose frame can articulate two intermediate plates, and two intermediate plate inner faces are provided with the magnetic that can adsorb mutually, and two intermediate plates end can open an angle for excurvation; It is characterized in that: this two intermediate plate is the vertical nose frame below that is articulated in Attached spectacle frame, and two intermediate plate inner faces all have a locating slot.

2, a kind of Attached spectacle frame improved structure according to claim 1, it is characterized in that: wherein this Attached spectacle frame back side inwardly convexes with protruding bolt, protruding bolt is provided with a horizontal hole, and two intermediate plate tops have pivoted hole respectively, goes into an inserting column in the hole of the pivoted hole of two intermediate plates and protruding bolt.

3, a kind of Attached spectacle frame improved structure according to claim 1, it is characterized in that: wherein the locating slot of this two intermediate plate is built-in with cushion.

4, a kind of Attached spectacle frame improved structure according to claim 1 is characterized in that: wherein this two intermediate plates inner face proximal end excurvation position is provided with in order to embed the groove of magnetic.

5, a kind of Attached spectacle frame improved structure according to claim 1 is characterized in that: wherein this two intermediate plate can be its end openings and has the inverted U body that elasticity is opened effect.

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