CN2864734Y

CN2864734Y - Left-right turnover two-layer spectacle

Info

Publication number: CN2864734Y
Application number: CN 200620001266
Authority: CN
Inventors: 杨立仁
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-01-19
Filing date: 2006-01-19
Publication date: 2007-01-31
Anticipated expiration: 2016-01-19

Abstract

A dual-layer glasses which can turn left and right comprises a main glass (1) and a suspending glass (2), wherein, the legs (11) and glass (12) of main glass (1) are connected through the bended leg wire (13), the suspending glass (2) is arranged with two separated suspending glasses (21), while the outer end of each suspending glass (21) is fixed with rotary envelope leg (227) whose another end is hinged to one leg of n-shaped support (221), the support (221) can be suspended on the leg wire (13). With said utility model, users can rotate the rotary glass when changing the glass.

Description

A kind of can about the upset Two-layer spectacle

Technical field

The utility model relates to a kind of glasses, particularly a kind of can about the upset Two-layer spectacle.

Background technology

Common glasses, eyeglass are individual layers, can't change eyeglass along with the difference of wearing environment or increase eyeglass, so use dumb.

And existing Two-layer spectacle is connected with primary mirror by clamping device mostly, hangs mirror and changes eyeglass by upwards overturning or taking, uses not very convenient, not have so far band can about the overturn glasses of extension mirror.

Summary of the invention

Technical matters very easily not when the utility model has solved the Two-layer spectacle that exists in the prior art and changes eyeglass, provide a kind of band easy to use can about upset hang the glasses of mirror.

In order to achieve the above object, the technical solution of the utility model is: a kind of can about the upset Two-layer spectacle, primary mirror is set, hang mirror, pin silk by bending between the mirror leg of described primary mirror and the eyeglass is connected, and described extension mirror is provided with the extension eyeglass of two separation, and each outer end that hangs eyeglass rotates to external fixation binds foot, the other end that described rotation is bound foot and leg of n shape support are hinged, and described support slidably cooperates hanger on described pin silk.

Preferred version as above technical scheme: described support hanger is on the kink of described pin silk.It is that magnetic attracting is connected that described pin silk is bound foot between the side with rotation.Described pin silk can be that permeability magnetic material is made, in side that rotation is bound foot fixing can with the magnet of pin silk adhesive.Preferably, described magnet closely cooperates and places rotation to bind foot the side in the through hole of pin silk, and the two ends of magnet all are exposed at and rotate outside the side of binding foot.

Further preferred version as above technical scheme: a leg of described support is connected with support hoop axial restraint, the distance of another leg inboard of support that the support hoop is inboard and relative, be slightly larger than the width of pin silk hanger backing positions, when support was hung on the pin silk, the inside surface of support hoop contacted with the medial surface of pin silk.Particularly, the bent angle of described pin silk is a circular arc, and described support hoop is cylindrical.

Further preferred version as above technical scheme: be shaped on inside projection in the leg of described support, the distance of inboard another leg inboard with relative support of projection, be slightly larger than the width of pin silk hanger backing positions, when support was hung on the pin silk, the inside surface of projection contacted with the medial surface of pin silk.

Further preferred version as above technical scheme: described support and the linkwork of rotation between binding foot are: at the fixing rotary gemel of an outside of foot of support, rotary gemel is provided with parallel two intermediate plates up and down, on upper clip, have through hole, on the position of the same axis of lower clamping piece, have threaded hole, the end that rotation is bound foot has through hole, this end is inserted between above two intermediate plates, binds foot rotary gemel and rotation hinged by screw.

Of the present utility model can about the Two-layer spectacle of upset, when changing eyeglass, as long as eyeglass is hung in rotation, so use very convenient.

Of the present utility model can about the preferred version of Two-layer spectacle of upset, it is that magnetic attracting is connected that the pin silk is bound foot between the side with rotation, the extension eyeglass all can be fixed when being positioned at front and side, thereby make things convenient for the user to wear.

Of the present utility model can about the preferred version of Two-layer spectacle of upset, the surface of contact between pin silk and the support hoop coincide mutually, makes to hang eyeglass and hang up the back stationkeeping, can activity.

Description of drawings

Fig. 1 illustrates the plan structure synoptic diagram of the Two-layer spectacle of the utility model embodiment;

Fig. 2 is the I district partial enlarged drawing among Fig. 1;

Fig. 3 is the three-dimensional decomposition texture signal of Fig. 2.

Embodiment

With reference to accompanying drawing, will be described in detail embodiment of the present utility model.

The utility model embodiment can about the upset Two-layer spectacle, the plan structure synoptic diagram of this Two-layer spectacle as shown in Figure 1, Fig. 2 are the I district partial enlarged drawings among Fig. 1, Fig. 3 is the three-dimensional decomposition texture synoptic diagram of Fig. 2.By among the figure as can be known, present embodiment can about the upset Two-layer spectacle, primary mirror 1 is set, hangs mirror 2, the mirror leg 11 of described primary mirror 1 and the connector between the eyeglass 12 are the pin silks 13 of bending as shown in FIG., the bending angle of this pin silk 13 requires to decide according to glasses, this pin silk is identical with existing structure, and just material is a permeability magnetic material, and an end of pin silk is primary mirror eyeglass 12 fixedly, other end hinge temple 11, what pin silk 13 bent is the circular arc bent angle; Described extension mirror 2 is provided with the extension eyeglass 21 of two separation, but each is hung the outer end of eyeglass 21 and fixes the web member of hanger on pin silk 13, by Fig. 2 and Fig. 3 as can be known, described web member is provided with n shape support 221, a leg of support 221 is connected with cylindrical stent hoop 222 axial restraints, such as: the cube shaped leg of support 221 inserts in the cube shaped hole of shape on the cylindrical stent hoop 222 as shown in the figure, between form and closely cooperate, the distance of the inboard of the inboard leg with relative support 221 of support hoop 222 be slightly larger than pin silk 13 hanger positions width (such as: greater than 0.1 millimeter), make support hoop 222 can be slidingly matched hanger on pin silk 13, the inside surface of support hoop 222 contacts with the pin silk of arc bent angle and fixes this support 221, make its can not about movable; At the fixing rotary gemel 223 of another outside of foot of support 221, rotary gemel 223 can be provided with parallel two intermediate plate 224a up and down, 224b, on upper clip 224a, have through hole, have threaded hole on the position of the same axis of lower clamping piece 224b, a bind foot end of 227 of rotation has through hole, and this end can insert above two intermediate plate 224a, between the 224b, rotary gemel 223 and rotation are bound foot 227 hinged by screw 225.At the rotation fixing eyeglass 21 of hanging of 227 the other end of binding foot, at the rotation fixed magnet 226 between 227 hinged place and the extension eyeglass 21 of binding foot.

Above structure, support 221 can be hung over the kink of pin silk 13, extension mirror 2 is suspended on the primary mirror 1, hanging eyeglass 21 can be rotated by bind foot 227 linkwork of rotary gemel 223 and rotation, make and hang the place ahead that eyeglass 21 inwardly rotates to primary mirror eyeglass 12, do not use when hanging eyeglass 21, can hang eyeglass 21, make and hang eyeglass 21 and place mirror leg 11 both sides shown in Fig. 1 dotted line to inner rotary.

Preferably,,, make and hang eyeglass 21 and all can fix, use convenient in front side and both sides so magnet 226 and pin silk magnetic can adhesives because the pin silk is to be made by permeability magnetic material.

Above structure be present embodiment can about the typical structure of Two-layer spectacle of upset, wherein part-structure can also have further variation or omission:

Above rotary gemel 223, rotation bind foot 227 and the linkwork that forms of screw 225 also can replace with other linkworks, as long as act on identical.

The hang of being made up of support 221, support hoop 222 also can have suitable variation, such as not using support hoop 222, be shaped on inside projection but support 221 is provided with on the position of support hoop 222, (not shown), the shape of this projection preferably fits with contacted pin silk surface as far as possible.Can also difform support hoop 222 or above-mentioned projection be set according to the inside corners shape difference of pin silk,, make support after insertion, can maintain static to adapt to the shape of pin silk.

Described magnet 226 can be as shown in the figure, insertion be formed on rotation bind foot 227 sides in the through hole of pin silk, between forms and closely cooperates, the two ends of magnet 226 all are exposed at and rotate outside 227 sides of binding foot, like this, magnet 226 can more closely be pull-in on the both sides of pin silk when eyeglass is hung in rotation.Certainly, 227 both sides of also rotation can being bound foot are shaped on permeability magnetic material, and magnet is set on the relevant position of pin silk, make both mutual adhesives.

Primary mirror 1 can be that the frame glasses are arranged, and also can be no-frame glasses, and is same, hang eyeglass and also can be frame arranged or do not have a frame.

Above structure also can be simplified, and magnet promptly is not set, and the pin silk can not be a magnetic conductive metal also, as long as make linkwork tight, can relative fixed get final product at certain position.

Hanging the postrotational position of eyeglass can determine by changing the bind foot hanging support position of 227 length, shape and support of rotation.

Claims

1, a kind of can about the upset Two-layer spectacle, primary mirror (1) is set, hang mirror (2), pin silk (13) by bending between the mirror leg (11) of described primary mirror (1) and the eyeglass (12) is connected, it is characterized in that, described extension mirror (2) is provided with the extension eyeglass (21) of two separation, each outer end that hangs eyeglass (21) rotates bind foot (227) to external fixation, the bind foot other end of (227) and a leg of n shape support (221) of described rotation is hinged, described support (221) but hanging support on described pin silk (13).

2, according to claim 1 can about the upset Two-layer spectacle, it is characterized in that described support (221) hanging support is on the kink of described pin silk (13).

3, according to claim 2 can about the upset Two-layer spectacle, it is characterized in that it is that magnetic attracting is connected that described pin silk (13) is bound foot with rotation between (227) side.

4, according to claim 3 can about the Two-layer spectacle of upset, it is characterized in that described pin silk (13) is that permeability magnetic material is made, the side of bind foot in rotation (227) fixing can with the magnet of pin silk adhesive.

5, according to claim 4 can about the Two-layer spectacle of upset, it is characterized in that described magnet closely cooperates and places rotation to bind foot (227) side in the through hole of pin silk (13), the two ends of magnet all are exposed at rotation and bind foot outside the side.

6, according to claim 1 to 5 arbitrary described can about the upset Two-layer spectacle, it is characterized in that, a leg of described support (221) is connected with support hoop (222) axial restraint, the distance of another leg inboard of support (221) that support hoop (222) is inboard and relative, be slightly larger than the width of pin silk (13) hanger backing positions, when support (221) was hung on the pin silk (13), the inside surface of support hoop (222) contacted with the medial surface of pin silk (13).

7, according to claim 6 can about the upset Two-layer spectacle, it is characterized in that the bent angle of pin silk (13) is a circular arc, described support hoop (222) is cylindrical.

8, according to claim 1 to 5 arbitrary described can about the upset Two-layer spectacle, it is characterized in that, be shaped on inside projection in the leg of described support, the distance of inboard another leg inboard with relative support (221) of projection, be slightly larger than the width of pin silk hanger backing positions, the inside surface of projection contacts with the medial surface of pin silk (13).

9, according to claim 5 can about the upset Two-layer spectacle, it is characterized in that, described support and the linkwork of rotation between binding foot are: at the fixing rotary gemel (223) of an outside of foot of support (221), rotary gemel (223) is provided with parallel two intermediate plate (224a up and down, 224b), on upper clip (224a), have through hole, on the position of the same axis of lower clamping piece (224b), have threaded hole, rotation (227) end of binding foot has through hole, this end inserts above two intermediate plate (224a, 224b), by screw (225) with rotary gemel (223) and rotation bind foot (227) hinged.