CN203882028U

CN203882028U - Pluggable type dismountable glasses

Info

Publication number: CN203882028U
Application number: CN201420335221.XU
Authority: CN
Inventors: 朱朝阳
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-06-20
Filing date: 2014-06-20
Publication date: 2014-10-15
Anticipated expiration: 2024-06-20

Abstract

The utility model provides a pair of pluggable type dismountable glasses. The upper face and the lower face of the bent end are respectively provided with a dovetail groove arranged in the length direction of the bent end and with an opening towards the inner side of the bent end, the angle of the dovetail groove is an acute angle, the inner side of the bent end is provided with a groove, the bent end is further provided with an elastic piece, the elastic piece is slantly installed in the groove, the tail end of the elastic piece is fixed on the bottom surface of the groove, the head end of the elastic piece is parallel to the inner side of the bent end, and the head end of the elastic piece is provided with a protrusion in the opening direction of the groove. Lenses are provided with dovetail clamping grooves matched with the dovetail grooves in the upper face and the lower face of the bent end, the dovetail clamping grooves are internally provided with concave holes corresponding to the protruded positions at the head end of the elastic piece, and the bent end is in pluggable connection with the lenses through the dovetail grooves and the dovetail clamping grooves. By utilizing the matching of the dovetail grooves at the bent end, the dovetail clamping grooves on the lenses and the concave holes at the bottom of the dovetail clamping grooves, the pluggable type dismountable glasses is formed and is convenient to dismount and mount.

Description

Plug-in dismountable glasses

Technical field

The utility model relates to a kind of plug-in dismountable glasses.

Background technology

Between eyeglasses temple arm of the prior art and picture frame or between mirror leg and eyeglass, adopt often and to be bolted together, but the glasses of this connected mode, because the diameter of bolt using is less, need special instrument carry out dismounting.And this glasses there will be spot to be gathered in the junction of eyeglass and picture frame in the time cleaning, very difficult scouring is fallen, and needs special instrument to process, to being needed the people of wearing spectacles to bring very large inconvenience.

Utility model content

The technical problems to be solved in the utility model is: overcome the deficiency of eyeglass dismounting trouble in prior art, a kind of plug-in dismountable glasses is provided.

The utility model solves the technical scheme that its technical matters adopts: a kind of plug-in dismountable glasses, comprise eyeglass, be connected to the web member between eyeglass, bending end and mirror leg, afterbody and the mirror leg of described bending end are hinged, on the upper and lower surface of described bending end end, offer respectively along bending end tip lengths direction, opening is towards the dovetail groove of bending end end medial surface, described dovetail groove angle is acute angle, on the medial surface of described bending end end, offer groove, described bending end also has flexure strip, described flexure strip tilts to be arranged in groove, its tail end is fixed on groove floor, its head end is parallel to bending end end medial surface, and on flexure strip head end, there is the projection towards slot opening direction,

On described eyeglass, offer with bending end end upper and lower surface on the dovetail draw-in groove that matches of dovetail groove, described dovetail draw-in groove also has the shrinkage pool corresponding with flexure strip head end raised position on bottom surface; Described bending end is connected by dovetail groove and the plug of dovetail draw-in groove with eyeglass.

As preferred, described shrinkage pool connects eyeglass, can withstand projection from the other end of shrinkage pool, thereby bending end is extracted smoothly for flexure strip projection is absorbed in when shrinkage pool causes bending end to be difficult to extract excessively deeply.

The beneficial effects of the utility model are, the utility model utilizes projection on flexure strip and the flexure strip that the dovetail groove of bending end end and inside grooves install to coordinate with the shrinkage pool bottom dovetail draw-in groove and dovetail draw-in groove on eyeglass, form a kind of dismountable glasses of plug-in, dismounting and easy for installation, by other aids; In the time cleaning glasses, bending end can separate with eyeglass completely, makes to clean not stay dead angle.

Brief description of the drawings

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is the utility model glasses wiring layouts;

Fig. 2 is the utility model glasses bending end structure schematic diagram;

Fig. 3 is the utility model eye bending end end construction schematic diagram;

Fig. 4 is the utility model spectacles lens structure schematic diagram;

In figure: 1. eyeglass, 11. dovetail draw-in grooves, 12. shrinkage pools, 2. web member, 3. bending end, 31. dovetail grooves, 32. grooves, 33. flexure strips, 34. projections, 4. mirror leg.

Embodiment

By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.

Embodiment 1

As shown in Figure 1, a kind of plug-in dismountable glasses, comprises eyeglass 1, is connected to web member 2, bending end 3 and mirror leg 4 between eyeglass 1, and afterbody and the mirror leg 4 of described bending end 3 are hinged; As shown in Figures 2 and 3, on described bending end 3 end upper and lower surfaces, offer respectively the dovetail groove 31 towards bending end 3 end medial surfaces along bending end 3 tip lengths directions, opening, described dovetail groove 31 angles are acute angle, on described bending end 3 end medial surfaces, offer groove 32, described bending end 3 also has flexure strip 33, described flexure strip 33 tilts to be arranged in groove 32, its tail end is fixed on groove 32 bottom surfaces, its head end is parallel to bending end 3 end medial surfaces, and on flexure strip 33 head ends, has the projection 34 towards groove 32 opening directions;

As shown in Figure 4, on described eyeglass 1, offer with bending end end upper and lower surface on the dovetail draw-in groove 11 that matches of dovetail groove 31, on described dovetail draw-in groove 11 bottom surfaces, also there is the shrinkage pool 12 corresponding with flexure strip 33 head ends projection 34 positions; Described bending end 3 is connected by dovetail groove 31 and 11 plugs of dovetail draw-in groove with eyeglass 1.

Further, described shrinkage pool 12 connects eyeglass 1, can to withstand projection 34 from the other end of shrinkage pool 12, thereby bending end 3 is extracted smoothly in order to be absorbed in flexure strip 33 projections 34 when shrinkage pool 12 causes bending end 3 to be difficult to extract out excessively deeply.

The utility model glasses only need insert eyeglass 1 dovetail draw-in groove 11 by the dovetail groove of bending end 3 ends when mounted, and flexure strip is pressed into dovetail draw-in groove 11, then bending end 3 ends are pushed to dovetail draw-in groove 11 until the projection on flexure strip 33 34 is entered in the shrinkage pool 12 of dovetail draw-in groove 11 bottom surfaces to i.e. installation; In the time of dismounting, only need the firmly interior extraction of dovetail draw-in groove 11 from eyeglass 1 by bending end 3, may be because projection 34 and shrinkage pool 12 do not pass through break-in when glasses have just used, need to upwards withstand projection 34 from shrinkage pool 12 bottoms that connect, thereby make projection 34 depart from shrinkage pool 12, bending end 3 can be drawn out of dovetail draw-in groove 11, completes unloading process.

Claims

1. a plug-in dismountable glasses, comprise eyeglass (1), be connected to the web member (2) between eyeglass (1), bending end (3) and mirror leg (4), afterbody and the mirror leg (4) of described bending end (3) are hinged, it is characterized in that: on the upper and lower surface of described bending end (3) end, offer respectively along bending end (3) tip lengths direction, opening is towards the dovetail groove (31) of bending end (3) end medial surface, described dovetail groove (31) angle is acute angle, on the medial surface of described bending end (3) end, offer groove (32), described bending end (3) also has flexure strip (33), described flexure strip (33) tilts to be arranged in groove (32), its tail end is fixed on groove (32) bottom surface, its head end is parallel to bending end (3) end medial surface, and on flexure strip (33) head end, there is the projection (34) towards groove (32) opening direction,

On described eyeglass (1), offer with bending end end upper and lower surface on the dovetail draw-in groove (11) that matches of dovetail groove (31), on described dovetail draw-in groove (11) bottom surface, also there is the shrinkage pool (12) corresponding with flexure strip (33) head end projection (34) position; Described bending end (3) is connected by dovetail groove (31) and dovetail draw-in groove (11) plug with eyeglass (1).

2. plug-in dismountable glasses according to claim 1, is characterized in that: described shrinkage pool (12) connects eyeglass (1).