CN2881679Y

CN2881679Y - Glasses capable of convenient changing lens

Info

Publication number: CN2881679Y
Application number: CN 200620056241
Authority: CN
Inventors: 陈晓婷
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-03-09
Filing date: 2006-03-09
Publication date: 2007-03-21
Anticipated expiration: 2016-03-09

Abstract

The utility model discloses a spectacles convenient for dismantling and replacing, mainly including a frame and lenses; two sides for the frame to fix the lenses all have a U-shaped clamping slot; a clamping slot is arranged respectively in the confronting places between two lenses and two U-shaped clamping slots; thus users can conveniently dismantle or install the lenses from or onto the frame without any assistant tools, and can replace lenses on different use occasions. In addition, the above U-shaped clamping slots are clamped vertically with the clamping slots; thus, the lenses can be clamped and fixed vertically or in the direction vertical to the lenses; then the lenses can not easily fall down; the use of a magnetic body to connect can make the combination more solid.

Description

Glasses that can conveniently replaced eyeglass

Technical field

The utility model relates to a kind of glasses, refers to a kind of glasses that can conveniently replaced eyeglass especially.

Background technology

In the prior art, the eyeglass of glasses normally is fixed on the picture frame, and therefore, if not by instrument, eyeglass generally can't take off from picture frame.Just because of this structure of glasses, cause a pair of glasses generally only to have a function, that is to say that according to the difference of eyeglass, glasses are divided into near-sighted glasses, farsighted glasses, plain glass spectacles and sunglasses or the like usually.

And be to make common glasses have shaded effects, common way is to set up an Attached spectacle frame in the place ahead of eyeglasses frame, reaches sunshade and isolates ultraviolet effect by the color of dying system on the eyeglass of Attached spectacle frame.And Attached spectacle frame will be set up on the main glasses holder, and its design must take into account steadiness and ease of use simultaneously, and the eyewear products of a practicality can be provided.Therefore this structure Design reaches the existence of Attached spectacle frame, has promptly increased the cost of glasses.

Moreover, above-mentioned glasses have increased the weight of glasses virtually owing to have dual eyeglass and mirror holder, and no matter adopt and appoint kind of a mode that Attached spectacle frame is fixed on the main glasses holder, main attached mirror holder all can not be fitted fully, therefore, see from the side, too clumsy, not attractive in appearance.

At above-mentioned deficiency, the someone has designed a kind of glasses that can arbitrarily change eyeglass, announces on October 20th, 2004 as Chinese utility model patent communique, and notification number is that the patent of CN2650167 promptly is wherein a kind of.Groove and card post that the described glasses of this patent cooperatively interact end being provided with of eyeglass and picture frame, the other end is provided with magnet and interconnects, and the user can arbitrarily change eyeglass to adapt to the needs of different occasions like this.Yet there is weak point also in this kind glasses: because a wherein end of eyeglass is connected with picture frame by magnet, the attractive force of magnet is perpendicular to eyeglass, but the suffered acting force of gravity that eyeglass is suffered and user eyeglass when strenuous exercise all straight down, this two power is vertical with magnetic pull, therefore this kind glasses are when strenuous exercise, and eyeglass very easily comes off.

The utility model content

The purpose of this utility model is to provide a kind of glasses that can conveniently replaced eyeglass, and these glasses not only are not easy to use the person and change eyeglass as required, and make up firm difficult drop-off.

For achieving the above object, technical solution of the present utility model is: a kind of glasses that can conveniently replaced eyeglass, mainly comprise picture frame and eyeglass, the both sides of described picture frame fixing len respectively are provided with a U-shaped draw-in groove, and eyeglass respectively is provided with a draw-in groove with respect to the position of two U-shaped draw-in grooves.

On one of them draw-in groove of described eyeglass a spike is housed.

Described spike is provided with a location depression, and described picture frame to the U-shaped arm of U-shaped draw-in groove that should spike be provided with one with the protruding grain in the corresponding location of depression, location.

Relative position on described picture frame and the eyeglass is provided with magnetic.

One of them U-shaped draw-in groove side of described picture frame is provided with a magnetic, and the eyeglass opposite position also is provided with magnetic; And magnetic and spike are divided into the both sides of eyeglass.

After adopting such scheme, the utlity model has following advantage as can be known:

1, the utility model is by being provided with mutual U-shaped draw-in groove and the draw-in groove that engages on picture frame and eyeglass, therefore do not need conveniently eyeglass to be taken off or to load onto from picture frame by any instrument, the user can be according to use occasion like this, change eyeglasses such as different sheet types, color and the number of degrees, and need not set up spectacle-frame, use lighter and handier, convenient.

2, described U-shaped draw-in groove and draw-in groove are orthogonal being fastened togather, and so no matter are at vertical direction, still with the eyeglass vertical direction, all can be, so the eyeglass difficult drop-off with the eyeglass snap fit, then can make in conjunction with more firm as cooperating magnetic to connect again.

3, the utility model can be provided with metal decorative pieces again on the draw-in groove of eyeglass, and the width that only need make this spike adapts with the width of the U-shaped draw-in groove of picture frame, when eyeglass is installed on the picture frame, the phenomenon that rock front and back just can not occur like this; Moreover, as long as fixedly the spike of specification is installed on the eyeglass, the eyeglass of different-thickness all can firmly be installed on the U-shaped draw-in groove of picture frame, thereby make things convenient for the user to use.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model;

Fig. 2 is a three-dimensional combination figure of the present utility model;

Fig. 3 is a vertical view of the present utility model;

Fig. 4 is the broken section enlarged drawing at A place among Fig. 3;

Fig. 5 is the broken section enlarged drawing at B place among Fig. 3.

Embodiment

As shown in Figure 1, 2, 3, glasses described in the utility model mainly comprise picture frame 1 and eyeglass 2.Wherein:

The both sides of picture frame 1 fixing len 2 respectively be provided with a U-shaped draw-in groove 11,11 ', this two U-shapeds draw-in groove 11,11 ' one of them or two s' U-shaped arm be provided with the protruding grain in a location, in this implementation column, only on the U-shaped draw-in groove 11 of inboard, be provided with and locate protruding 111 (as shown in Figure 4); In addition, also be provided with at least one magnetic 12 on picture frame 1, this magnetic 12 can be positioned at the side of U-shaped draw-in groove, present embodiment be positioned at outside U-shaped draw-in groove 11 ' side.

Eyeglass 2 with respect to 1 liang of U-shaped draw-in groove of picture frame 11,11 ' two positions, at least one place is provided with a draw-in groove, present embodiment be equipped with in both sides draw-in groove 21,21 '; One spike 3 is housed on the wherein interior side bayonet slot 21, and this spike can be made of metal, and protruding grain 111 positions, location of relative picture frame 1 are provided with a location depression 31 on this spike 3; Magnetic 12 positions of the relative picture frame 1 in the outside of described eyeglass 2 also are provided with a different in nature magnetic 22 in addition.

The utility model is when assembling, the draw-in groove 21 of eyeglass 2 inboards is inserted in the U-shaped draw-in groove 11 of picture frame 1 inboard, afterwards, eyeglass 2 is inwardly pushed away, make draw-in groove 21 ' cross picture frame 1 outside U-shaped draw-in groove 11 in its outside ' preceding side arm, then, adjust the position, the left and right sides of eyeglass 2, make the draw-in groove 21 in eyeglass 2 outsides ' with the U-shaped draw-in groove 11 in picture frame 1 outside ' also engage mutually, snap in the protruding grain 111 in the location of seasonal picture frame 1 inboard in the location depression 31 of spike 3, meanwhile, the magnetic 12 on picture frame 1 and the

eyeglass

2,22 mutual magnetic draw (as shown in Figure 5), eyeglass 2 can be fixed on the picture frame 1 like this.And desire only needs a counteragent eyeglass can be taken off when changing eyeglass.

Claims

1, a kind of glasses that can conveniently replaced eyeglass mainly comprise picture frame and eyeglass, and it is characterized in that: the both sides of described picture frame fixing len respectively are provided with a U-shaped draw-in groove, and eyeglass respectively is provided with a draw-in groove with respect to the position of two U-shaped draw-in grooves.

2, glasses that according to claim 1 can conveniently replaced eyeglass is characterized in that: on one of them draw-in groove of described eyeglass a spike is housed.

3, as glasses that can conveniently replaced eyeglass as described in the claim 2, it is characterized in that: described spike is provided with a location depression, and described picture frame to the U-shaped arm of U-shaped draw-in groove that should spike be provided with one with the protruding grain in the corresponding location of depression, location.

4, as glasses that can conveniently replaced eyeglass as described in the claim 1,2 or 3, it is characterized in that: the relative position on described picture frame and the eyeglass is provided with magnetic.

5, as glasses that can conveniently replaced eyeglass as described in claim 2 or 3, it is characterized in that: one of them U-shaped draw-in groove side of described picture frame is provided with a magnetic, and the eyeglass opposite position also is provided with magnetic; And magnetic and spike are divided into the both sides of eyeglass.